question_id int64 37.6M 73.2M | input_text stringlengths 88 52.4k | output_text stringlengths 37 35.6k | title stringlengths 15 150 | tags stringlengths 1 107 | q_score int64 -19 397 | view_count int64 3 879k | answer_count int64 1 21 | accepted_answer_id int64 37.6M 73.8M | answer_id int64 37.6M 73.8M | a_score int64 -5 1.29k | is_accepted bool 1
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
53,679,361 | Can't import classes, IntelliJ showing BOOT-INF prefix and it seems to be related<p>This is with Java and Maven - I am trying to import some classes from a project that I could either build on my machine to the local mvn repository or I can download it from company's external mvn repository already a packaged jar. I di... | <p>It sounds like you are trying to use a Spring Boot application as a dependency. Generally speaking this isn’t recommended as, like a war file, a Spring Boot application is not intended to be used as a dependency.</p>
<p>The <a href="https://docs.spring.io/spring-boot/docs/2.1.1.RELEASE/reference/htmlsingle/#howto-cr... | Can't import classes, IntelliJ showing BOOT-INF prefix and it seems to be related | java|maven|spring-boot|intellij-idea|package | 14 | 7,695 | 2 | 53,680,721 | 53,680,721 | 33 | true | 2018-12-08T03:58:07.057Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Can't import classes, IntelliJ showing BOOT-INF prefix and it seems to be related<p>This is with Java and Maven - I am trying to import some classes from a p... |
53,577,089 | How to get intersection with lodash?<p>I am trying to return the matching ids in this array of objects:</p>
<pre><code>const arr = [{id:1,name:'Harry'},{id:2,name:'Bert'}]
const arr2 =["1"]
</code></pre>
<p>How can I return just the id with value 1 in arr?</p> | <p><strong>Lodash</strong></p>
<p>Probably the most concise working solution would be using the lodash <code>_.intersectionBy</code> but that would require your <code>arr2</code> array to contain an object with an <code>id</code>:</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-b... | How to get intersection with lodash? | javascript|lodash | 15 | 25,103 | 1 | 53,577,123 | 53,577,123 | 34 | true | 2018-12-02T03:27:25.210Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to get intersection with lodash?<p>I am trying to return the matching ids in this array of objects:</p>
<pre><code>const arr = [{id:1,name:'Harry'},{id:... |
53,732,747 | Set white background for a png instead of transparency with OpenCV<p>I have a OpenCv Image likewise; </p>
<pre><code>opencvImage = cv2.cvtColor(numpy_image, cv2.COLOR_RGBA2BGRA)
</code></pre>
<p>Then with the following code piece, I want to remove the transparency and set a White background. </p>
<pre><code>source_... | <p>Here's a basic script that will replace all fully transparent pixels with white and then remove the alpha channel.</p>
<pre><code>import cv2
#load image with alpha channel. use IMREAD_UNCHANGED to ensure loading of alpha channel
image = cv2.imread('your image', cv2.IMREAD_UNCHANGED)
#make mask of where the tr... | Set white background for a png instead of transparency with OpenCV | python-3.x|image|numpy|opencv | 10 | 17,960 | 5 | 53,737,420 | 53,737,420 | 35 | true | 2018-12-11T21:42:23.433Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Set white background for a png instead of transparency with OpenCV<p>I have a OpenCv Image likewise; </p>
<pre><code>opencvImage = cv2.cvtColor(numpy_image... |
53,747,298 | How to format seaborn/matplotlib axis tick labels from number to thousands or Millions? (125,436 to 125.4K)<pre><code>import matplotlib.pyplot as plt
import matplotlib.ticker as ticker
import seaborn as sns
import pandas as pd
sns.set(style="darkgrid")
fig, ax = plt.subplots(figsize=(8, 5))
palette = ... | <p>IIUC you can format the xticks and set these:</p>
<pre><code>In[60]:
#generate some psuedo data
df = pd.DataFrame({'num':[50000, 75000, 100000, 125000], 'Rent/Sqft':np.random.randn(4), 'Region':list('abcd')})
df
Out[60]:
num Rent/Sqft Region
0 50000 0.109196 a
1 75000 0.566553 b
2 100000... | How to format seaborn/matplotlib axis tick labels from number to thousands or Millions? (125,436 to 125.4K) | python|matplotlib|seaborn | 36 | 78,339 | 5 | 53,747,693 | 53,747,693 | 46 | true | 2018-12-12T16:25:23.857Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to format seaborn/matplotlib axis tick labels from number to thousands or Millions? (125,436 to 125.4K)<pre><code>import matplotlib.pyplot as plt
import ... |
53,729,917 | React Hooks - What's happening under the hood?<p>I've been trying out React Hooks and they do seem to simplify things like storing state. However, they seem to do a lot of things by magic and I can't find a good article about how they actually work.</p>
<p>The first thing that seems to be magic is how calling a functi... | <p>React hook makes use of hidden state of a component, it's stored inside a <a href="https://github.com/acdlite/react-fiber-architecture#what-is-a-fiber" rel="noreferrer">fiber</a>, a fiber is an entity that corresponds to component instance (in a broader sense, because functional components don't create instances as ... | React Hooks - What's happening under the hood? | javascript|reactjs|react-hooks | 67 | 11,525 | 4 | 53,730,788 | 53,730,788 | 59 | true | 2018-12-11T18:05:01.283Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
React Hooks - What's happening under the hood?<p>I've been trying out React Hooks and they do seem to simplify things like storing state. However, they seem ... |
53,577,907 | When to use coroutineScope vs supervisorScope?<p>Can someone explain what exactly is the difference between these two?</p>
<p>When do you use one over the other?</p>
<p>Thanks in advance.</p> | <p>The best way to explain the difference is to explain the mechanism of <code>coroutineScope</code>. Consider this code:</p>
<pre><code>suspend fun main() = println(compute())
suspend fun compute(): String = coroutineScope {
val color = async { delay(60_000); "purple" }
val height = async<Double> { del... | When to use coroutineScope vs supervisorScope? | kotlin|kotlin-coroutines | 31 | 8,253 | 4 | 53,580,494 | 53,580,494 | 64 | true | 2018-12-02T06:15:24.127Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
When to use coroutineScope vs supervisorScope?<p>Can someone explain what exactly is the difference between these two?</p>
<p>When do you use one over the o... |
53,497,094 | iOS - How - startMonitoringSignificantLocationChanges works<p>How the iOS system trigger the method <code>-startMonitoringSignificantLocationChanges</code>?</p>
<p>Will the system trigger this automatically?</p>
<p>What if I want every 500m trigger the <code>-startMonitoringSignificantLocationChanges</code> how can I... | <ol>
<li>call locationManager.startMonitoringSignificantLocationChanges() will update your <code>didUpdateLocations</code> method when iOS detect location update approximately 500 meters.</li>
<li>System will call this automatically until you explicitly call stopMonitoringSignificantLocationChanges()</li>
<li>iOS give... | iOS - How - startMonitoringSignificantLocationChanges works | ios|swift|cllocationmanager|cllocation | -3 | 317 | 1 | 53,519,488 | 53,519,488 | 2 | true | 2018-11-27T10:00:35.830Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
iOS - How - startMonitoringSignificantLocationChanges works<p>How the iOS system trigger the method <code>-startMonitoringSignificantLocationChanges</code>?<... |
53,571,330 | ARSCNView renders its content at 120 fps (but I need 30 fps)<p>I'm developing ARKit app along with <code>Vision</code>/<code>AVKit</code> frameworks. I'm using <code>MLModel</code> for classification of my hand gestures. My app recognizes <code>Victory</code>, <code>Okey</code> and <code>¡No pasarán!</code> hand gestur... | <h2>SceneKit + SwiftUI</h2>
<p>When working with SwiftUI interfaces (iOS 14+ and macOS 11+), you have the option to run a simplified config of SceneKit's view for SwiftUI apps. It allows us to change a frame rate.</p>
<pre><code>SceneView(scene: SCNScene? = nil, pointOfView: SCNNode? = nil,
opt... | ARSCNView renders its content at 120 fps (but I need 30 fps) | swift|swiftui|scenekit|arkit|apple-vision | 8 | 2,348 | 1 | 53,575,206 | 53,575,206 | 4 | true | 2018-12-01T13:37:29.583Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
ARSCNView renders its content at 120 fps (but I need 30 fps)<p>I'm developing ARKit app along with <code>Vision</code>/<code>AVKit</code> frameworks. I'm usi... |
53,770,491 | Can't return a promise chain with a catch block on the end<p>This used to work but with version 6 of PromiseKit this...</p>
<pre><code>func checkIn(request: CheckinRequest) -> Promise<CheckinResponse> {
let p = checkinService.checkIn(request: request)
.then { r -> Promise<CheckinRe... | <p>You just need to remove the <code>catch</code> block as below,</p>
<pre><code>func checkIn(request: CheckinRequest) -> Promise<CheckinResponse> {
let p = checkinService.checkIn(request: request)
.then { r -> Promise<CheckinResponse> in
return .value(r)
}
... | Can't return a promise chain with a catch block on the end | swift|promisekit | 8 | 1,844 | 2 | 53,770,818 | 53,770,818 | 5 | true | 2018-12-13T21:41:10.057Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Can't return a promise chain with a catch block on the end<p>This used to work but with version 6 of PromiseKit this...</p>
<pre><code>func checkIn(request:... |
53,376,135 | Install by default, "optional" dependencies in Python (setuptools)<p>Is there a way to specify optional dependencies for a Python package that should be <strong>installed by default</strong> from <code>pip</code> but for which an install should not be considered a failure if they cannot be installed? </p>
<p>I know th... | <p>Not a perfect solution by any means, but you could setup a post-install script to try to install the packages, something like this:</p>
<pre><code>from distutils.core import setup
from distutils import debug
from setuptools.command.install import install
class PostInstallExtrasInstaller(install):
extras_insta... | Install by default, "optional" dependencies in Python (setuptools) | python|pip|setuptools|music21 | 20 | 5,643 | 3 | 53,550,416 | 53,550,416 | 6 | true | 2018-11-19T13:53:51.020Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Install by default, "optional" dependencies in Python (setuptools)<p>Is there a way to specify optional dependencies for a Python package that should be <str... |
53,621,239 | Angular CLI 7 New Project Fails due to CircularJSON<p>Just reinstalled Angular CLI to version 7.1.1. When running <code>ng new project-name</code>, the following error occurs:</p>
<p><code>npm WARN deprecated circular-json@0.5.9: CircularJSON is in maintenance only, flatted is its successor.</code><br>
<code>npm ERR! ... | <p>You should be looking at the error details.</p>
<pre><code>npm WARN deprecated circular-json@0.5.9: CircularJSON is in maintenance
only, flatted is its successor.
</code></pre>
<p>According to it circular-json@0.5.9 is deprecated. You should use <a href="https://www.npmjs.com/package/flatted" rel="noreferrer"><st... | Angular CLI 7 New Project Fails due to CircularJSON | angular|npm|angular-cli | 10 | 7,732 | 3 | 53,621,320 | 53,621,320 | 7 | true | 2018-12-04T20:53:05.640Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Angular CLI 7 New Project Fails due to CircularJSON<p>Just reinstalled Angular CLI to version 7.1.1. When running <code>ng new project-name</code>, the follo... |
53,618,090 | Render time-based Observables in Angular without overwhelming change detection<p>We have a number of components in our Angular application that need to regularly display new values every second that are unique to each component (countdowns, timestamps, elapsed time, etc). The most natural way to is to create observable... | <blockquote>
<ol>
<li>Is there any way to disable or prevent RxJS timer or interval functions from triggering Angular change detection? Using NgZone
zone.runOutsideAngular(() => this.interval$ = interval(1000) ... )
does not appear to do this.</li>
</ol>
</blockquote>
<p>It's because observables are cold and the val... | Render time-based Observables in Angular without overwhelming change detection | javascript|angular|rxjs|angular-changedetection | 9 | 1,583 | 1 | 53,619,437 | 53,619,437 | 9 | true | 2018-12-04T17:04:26.037Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Render time-based Observables in Angular without overwhelming change detection<p>We have a number of components in our Angular application that need to regul... |
53,621,560 | Use "or" logic with multiple "if case" statements<p>Suppose I have an enum case with an associated value, and two variables of that enum type:</p>
<pre><code>enum MyEnum {
case foo, bar(_ prop: Int)
}
let var1 = MyEnum.foo
let var2 = MyEnum.bar(1)
</code></pre>
<p>If I want to check if <strong>both</strong> vari... | <p>I would resort to some sort of <code>isBar</code> property on the enum itself, so that the "a or b" test remains readable:</p>
<pre><code>enum MyEnum {
case foo, bar(_ prop: Int)
var isBar: Bool {
switch self {
case .bar: return true
default: return false
}
}
}
let var1... | Use "or" logic with multiple "if case" statements | swift|enums|boolean-logic|associated-value | 18 | 9,775 | 4 | 53,621,820 | 53,621,820 | 10 | true | 2018-12-04T21:18:32.333Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Use "or" logic with multiple "if case" statements<p>Suppose I have an enum case with an associated value, and two variables of that enum type:</p>
<pre><cod... |
53,612,835 | Size mismatch for fc.bias and fc.weight in PyTorch<p>I used the transfer learning approach to train a model and saved the best-detected weights. In another script, I tried to use the saved weights for prediction. But I am getting errors as follows. I have used ResNet for finetuning the network and have 4 classes. </p>
... | <h2>Cause:</h2>
<p>You trained a model derived from <code>resnet18</code> in this way:</p>
<pre><code>model_ft = models.resnet18(pretrained=True)
num_ftrs = model_ft.fc.in_features
model_ft.fc = nn.Linear(num_ftrs, 4)
</code></pre>
<p>That is, you <strong>changed</strong> the last <code>nn.Linear</code> layer to out... | Size mismatch for fc.bias and fc.weight in PyTorch | python|image-processing|computer-vision|pytorch | 11 | 20,788 | 1 | 53,613,541 | 53,613,541 | 12 | true | 2018-12-04T12:19:24.940Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Size mismatch for fc.bias and fc.weight in PyTorch<p>I used the transfer learning approach to train a model and saved the best-detected weights. In another s... |
53,511,471 | Custom RestTemplate using requestFactory of RestTemplateBuilder in SpringBoot 2.1.x is not backward compatible with version 1.5.x<p>In <em><strong>Spring Boot 1.5.x</strong></em>, I was creating a custom <code>RestTemplate</code> like below:</p>
<pre><code>@Bean
public RestTemplate restTemplate(RestTemplateBuilder re... | <p>After digging deeper into the source code of <code>RestTemplateBuilder</code> of <strong><em>Spring Boot 2.1.x</em></strong>, I found that they have removed the method <code>requestFactory(ClientHttpRequestFactory requestFactory)</code>. That means you can no longer inject the <code>ClientHttpRequestFactory</code> o... | Custom RestTemplate using requestFactory of RestTemplateBuilder in SpringBoot 2.1.x is not backward compatible with version 1.5.x | java|spring-boot|resttemplate | 11 | 19,733 | 4 | 53,511,565 | 53,511,565 | 15 | true | 2018-11-28T03:02:43.270Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Custom RestTemplate using requestFactory of RestTemplateBuilder in SpringBoot 2.1.x is not backward compatible with version 1.5.x<p>In <em><strong>Spring Boo... |
53,582,860 | Is NetworkOnMainThreadException valid for a network call in a coroutine?<p>I'm putting together a simple demo app in Kotlin for Android that retrieves the title of a webpage with Jsoup. I'm conducting the network call using <code>Dispatchers.Main</code> as context. </p>
<p>My understanding of coroutines is that if I c... | <blockquote>
<p>My understanding of coroutines is that if I call launch on the Dispatchers.Main it does run on the main thread, but suspends the execution so as to not block the thread.</p>
</blockquote>
<p>The only points where execution is suspended so as to not block the thread is on methods marked as <code>suspe... | Is NetworkOnMainThreadException valid for a network call in a coroutine? | android|kotlin|kotlinx.coroutines | 18 | 6,410 | 2 | 53,582,954 | 53,582,954 | 15 | true | 2018-12-02T17:35:35.627Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Is NetworkOnMainThreadException valid for a network call in a coroutine?<p>I'm putting together a simple demo app in Kotlin for Android that retrieves the ti... |
53,523,318 | Renew StableIdKeyProvider cache and RecyclerView/SelectionTracker crash on new selection after item removed<p>Preparation:</p>
<p><code>RecyclerView</code> with <code>RecyclerView.Adapter</code> binded to SQLite <code>Cursor</code> (via <code>ContentProvider</code> && Loader). <code>RecyclerView</code> and <cod... | <p>I am ended up to play with <code>StableIdKeyProvider</code> and switch to plain my own implementation of ItemKeyProvider:</p>
<pre><code>new ItemKeyProvider<Long>(ItemKeyProvider.SCOPE_MAPPED) {
@Override
public Long getKey(int position) {
return ... | Renew StableIdKeyProvider cache and RecyclerView/SelectionTracker crash on new selection after item removed | java|android|android-recyclerview | 12 | 3,628 | 7 | 53,533,775 | 53,533,775 | 17 | true | 2018-11-28T15:50:43.120Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Renew StableIdKeyProvider cache and RecyclerView/SelectionTracker crash on new selection after item removed<p>Preparation:</p>
<p><code>RecyclerView</code> w... |
53,610,342 | Difference between job, task and subtask in flink<p>I'm new to flink and try to understand:</p>
<ol>
<li>job</li>
<li>task</li>
<li>subtask</li>
</ol>
<p>I searched in the <a href="https://ci.apache.org/projects/flink/flink-docs-release-1.7/concepts/programming-model.html" rel="noreferrer">docs</a> but still did not ... | <p>Tasks and sub-tasks are explained here -- <a href="https://ci.apache.org/projects/flink/flink-docs-release-1.7/concepts/runtime.html#tasks-and-operator-chains" rel="noreferrer">https://ci.apache.org/projects/flink/flink-docs-release-1.7/concepts/runtime.html#tasks-and-operator-chains</a>:</p>
<p><a href="https://i.... | Difference between job, task and subtask in flink | apache-flink | 9 | 3,880 | 1 | 53,620,443 | 53,620,443 | 21 | true | 2018-12-04T10:03:54.523Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Difference between job, task and subtask in flink<p>I'm new to flink and try to understand:</p>
<ol>
<li>job</li>
<li>task</li>
<li>subtask</li>
</ol>
<p>I... |
53,739,459 | Dataflow setting Controller Service Account<p>I try to set up controller service account for Dataflow. In my dataflow options I have:</p>
<pre><code>options.setGcpCredential(GoogleCredentials.fromStream(
new FileInputStream("key.json")).createScoped(someArrays));
options.setServiceAc... | <p>Maybe someone is going to find it helpful:</p>
<ul>
<li><p>For controller it was: Dataflow Worker and Storage Object Admin (that was found in <a href="https://cloud.google.com/dataflow/docs/concepts/access-control#example_role_assignment" rel="noreferrer">Google's documentation</a>).</p></li>
<li><p>For executor it... | Dataflow setting Controller Service Account | google-cloud-platform|google-cloud-dataflow|dataflow|google-cloud-iam | 17 | 17,410 | 4 | 53,740,300 | 53,740,300 | 23 | true | 2018-12-12T09:07:58.910Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Dataflow setting Controller Service Account<p>I try to set up controller service account for Dataflow. In my dataflow options I have:</p>
<pre><code>options.... |
53,531,429 | ValueError: Invalid RGBA argument: What is causing this error?<p>I am trying to create a 3D colored bar chart using ideas from: <a href="https://stackoverflow.com/questions/11950375/apply-color-map-to-mpl-toolkits-mplot3d-axes3d-bar3d">this stackoverflow post</a>.</p>
<p>First I create a 3D bar chart with the followin... | <p>The error message is misleading. You're getting a ValueError because the shape of <code>colors</code> is wrong, not because an RGBA value is invalid.</p>
<p>When coloring each bar a single color, <code>color</code> should be an array of length <code>N</code>, where <code>N</code> is the number of bars. Since there ... | ValueError: Invalid RGBA argument: What is causing this error? | python|matplotlib|rgba | 25 | 85,032 | 2 | 53,531,529 | 53,531,529 | 25 | true | 2018-11-29T03:28:02.590Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
ValueError: Invalid RGBA argument: What is causing this error?<p>I am trying to create a 3D colored bar chart using ideas from: <a href="https://stackoverflo... |
53,791,779 | CustomScope may not reference bindings with different scopes<p>I am new to dagger, I have defined my application component like this</p>
<pre><code>@Singleton
@Component(modules = {ApplicationModule.class})
public interface ApplicationComponent {
void inject(BaseActivity activity);
Context context();
}
</code>... | <p>Any module's <code>@Provides</code> method may only have the same scope as the component they are part of. Read more <a href="https://google.github.io/dagger/api/latest/dagger/Component.html#scope" rel="noreferrer">here</a>.</p>
<p>In your case <code>LocationProviderModule</code> is part of the <code>LocationProvide... | CustomScope may not reference bindings with different scopes | android|android-studio|dependency-injection|dagger-2|dagger | 17 | 13,094 | 1 | 53,794,511 | 53,794,511 | 27 | true | 2018-12-15T11:07:30.850Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
CustomScope may not reference bindings with different scopes<p>I am new to dagger, I have defined my application component like this</p>
<pre><code>@Singlet... |
53,508,411 | Cannot set visibility on individual items in a ConstraintLayout.Group<p>I have a <code>ConstraintLayout.Group</code> defined like this:</p>
<pre><code> <android.support.constraint.Group
android:id="@+id/someGroup"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
... | <p><strong>Update:</strong> The behavior of individual view visibility within a group has been change and is reported as fixed in ConstraintLayout version 2.0.0 beta 6. See <a href="https://androidstudio.googleblog.com/2020/05/constraintlayout-200-beta-6.html" rel="noreferrer">bug fixes for ConstraintLayout 2.0.0 beta ... | Cannot set visibility on individual items in a ConstraintLayout.Group | android|android-layout|android-constraintlayout | 31 | 4,870 | 1 | 53,510,720 | 53,510,720 | 37 | true | 2018-11-27T21:27:34.537Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Cannot set visibility on individual items in a ConstraintLayout.Group<p>I have a <code>ConstraintLayout.Group</code> defined like this:</p>
<pre><code> &... |
53,572,110 | Flutter: Push notifications even if the app is closed<p>I have built an application with flutter that works like a reminder.<br>
How can I display notifications to the user even though the app is closed?</p> | <p>For reminders i would recomend <a href="https://pub.dev/packages/flutter_local_notifications" rel="noreferrer">Flutter Local Notifications Plugin</a>. It has a powerful scheduling api. From the documentation of local notification:</p>
<blockquote>
<p>Scheduling when notifications should appear - Periodically show... | Flutter: Push notifications even if the app is closed | push-notification|flutter|apple-push-notifications|android-notifications|mobile-application | 54 | 96,776 | 6 | 53,577,146 | 53,577,146 | 51 | true | 2018-12-01T15:07:20.340Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Flutter: Push notifications even if the app is closed<p>I have built an application with flutter that works like a reminder.<br>
How can I display notificati... |
53,794,754 | Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull, parameter convertView<p>I got this error just after converted the adapter code to Kotlin:</p>
<pre><code>java.lang.IllegalArgumentException: Parameter specified as non-null is null: method kotlin.jvm.internal.Intrin... | <p>The <code>getView()</code> method is a part of the <code>Adapter</code> interface, and is defined in Java. <a href="https://developer.android.com/reference/android/widget/Adapter#getView(int,%20android.view.View,%20android.view.ViewGroup)" rel="noreferrer">Documentation here</a>. The important part is this note abou... | Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull, parameter convertView | android|kotlin|adaptor | 31 | 29,494 | 4 | 53,794,852 | 53,794,852 | 53 | true | 2018-12-15T15:49:09.383Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull, parameter convertView<p>I got this error just after c... |
53,701,151 | How to upgrade kubectl client version<p>I want to upgrade the kubectl client version to 1.11.3.</p>
<p>I executed <code>brew install kubernetes-cli</code> but the version doesnt seem to be updating. </p>
<pre><code>Client Version: version.Info{Major:"1", Minor:"10", GitVersion:"v1.10.7", GitCommit:"0c38c362511b20a098... | <p>Install specific version of <code>kubectl</code></p>
<pre class="lang-bash prettyprint-override"><code>curl -LO https://storage.googleapis.com/kubernetes-release/release/<specific-kubectl-version>/bin/darwin/amd64/kubectl
</code></pre>
<p>For your case if you want to install version <code>v1.11.3</code> then r... | How to upgrade kubectl client version | macos|kubernetes|homebrew|kubectl | 42 | 76,049 | 10 | 53,708,867 | 53,708,867 | 55 | true | 2018-12-10T07:24:10.060Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to upgrade kubectl client version<p>I want to upgrade the kubectl client version to 1.11.3.</p>
<p>I executed <code>brew install kubernetes-cli</code> b... |
53,518,245 | How to pass all values from multiple Secrets to env variables in Kubernetes?<p>I have multiple Secrets in a Kubernetes. All of them contain many values, as example:</p>
<pre><code>apiVersion: v1
kind: Secret
metadata:
name: paypal-secret
type: Opaque
data:
PAYPAL_CLIENT_ID: base64_PP_client_id
PAYPAL_SECRET: bas... | <p>Try using one <code>envFrom</code> with multiple entries under it as below:</p>
<pre><code> - name: integration-app
image: my-container-image
envFrom:
- secretRef:
name: intercom-secret
- secretRef:
name: paypal-secret
- secretRef:
name... | How to pass all values from multiple Secrets to env variables in Kubernetes? | kubernetes | 27 | 21,040 | 1 | 53,518,394 | 53,518,394 | 60 | true | 2018-11-28T11:19:29.367Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to pass all values from multiple Secrets to env variables in Kubernetes?<p>I have multiple Secrets in a Kubernetes. All of them contain many values, as e... |
53,771,643 | Accessing Kotlin Sealed Class from Java<p>Up until now I have been using this Kotlin sealed class:</p>
<pre><code>sealed class ScanAction {
class Continue: ScanAction()
class Stop: ScanAction()
... /* There's more but that's not super important */
}
</code></pre>
<p>Which has been working great in both my Ko... | <p>You have to use the <code>INSTANCE</code> property:</p>
<pre><code>ScanAction test = ScanAction.Continue.INSTANCE;
</code></pre> | Accessing Kotlin Sealed Class from Java | java|kotlin|sealed-class | 28 | 7,207 | 1 | 53,771,710 | 53,771,710 | 74 | true | 2018-12-13T23:42:06.023Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Accessing Kotlin Sealed Class from Java<p>Up until now I have been using this Kotlin sealed class:</p>
<pre><code>sealed class ScanAction {
class Continu... |
53,647,164 | How to make it look like a table with CSS?<p>Hello i got this code on my WordPress description that was inserted while uploading CSV file.</p>
<p>Now that text is not so nice too look at, i want to make it as a table but this code is not included with HTML table code.</p>
<p>Now i got this:</p>
<pre><code><dt cla... | <p>see if this can help you with only css, you just have to add one div</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-css lang-css prettyprint-override"><code>.fake-table {
width: 200px;
}
.fake-table dt, .f... | How to make it look like a table with CSS? | css | -3 | 62 | 2 | 53,647,457 | 53,647,457 | 0 | true | 2018-12-06T08:16:31.730Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to make it look like a table with CSS?<p>Hello i got this code on my WordPress description that was inserted while uploading CSV file.</p>
<p>Now that t... |
53,741,924 | Flutter: Floating Button in Front of Other Apps<p>how can i achive a floating action button in front of all other apps? </p>
<p>A java example could be: <a href="https://www.journaldev.com/14673/android-floating-widget" rel="noreferrer">https://www.journaldev.com/14673/android-floating-widget</a>.</p>
<p>What flutter... | <p>You can perform the similar action using <a href="https://docs.flutter.io/flutter/widgets/Draggable-class.html" rel="nofollow noreferrer"><code>Draggable</code></a> widget but that will work only inside the app and inside same <code>Stateful</code>/<code>Stateless</code> widget. </p>
<p>The reason why "drawing over... | Flutter: Floating Button in Front of Other Apps | button|flutter|floating | 8 | 3,909 | 2 | 53,742,246 | 53,742,246 | 1 | true | 2018-12-12T11:19:50.187Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Flutter: Floating Button in Front of Other Apps<p>how can i achive a floating action button in front of all other apps? </p>
<p>A java example could be: <a ... |
53,753,230 | Platform specific deserialisation in golang?<p>I am hitting a REST API and getting some data back. I came across an interesting behaviour yesterday. I haven't understood the exact reasoning behind the it yet. Which is what I'm trying to seek here.
For a payload that looks like -</p>
<pre><code>{
"id": 2091967,
... | <p>Always check for and handle errors. </p>
<p>The error returned from Decode explains the problem. The application is attempting to decode numbers, booleans and arrays to string values.</p>
<pre><code>var v map[string]string
err := json.NewDecoder(data).Decode(&v) // data is the JSON document from the question
... | Platform specific deserialisation in golang? | rest|go|amazon-ec2|deserialization|json-deserialization | -3 | 54 | 1 | 53,753,409 | 53,753,409 | 3 | true | 2018-12-13T00:03:41.360Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Platform specific deserialisation in golang?<p>I am hitting a REST API and getting some data back. I came across an interesting behaviour yesterday. I haven'... |
53,613,672 | Could I store object with its methods in @ngrx<p>I wanted to store objects with their methods with @ngrx/entity . Can it cause any problems in application? (Angular 2-7)</p>
<p><strong>mission.class.ts:</strong></p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div ... | <p>Yes it's possible, but this doesn't mean you should.</p>
<ul>
<li>Actions should be serializable (methods are lost during serialization)</li>
<li>Selectors should be pure (it should not invoke a side effect, it should only read date from the state)</li>
</ul> | Could I store object with its methods in @ngrx | angular|ngrx|ngrx-entity | 12 | 2,834 | 1 | 53,637,686 | 53,637,686 | 6 | true | 2018-12-04T13:05:49.263Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Could I store object with its methods in @ngrx<p>I wanted to store objects with their methods with @ngrx/entity . Can it cause any problems in application? (... |
53,685,697 | angular service unit test DoneFn<p>I'm following the angular official doc and I can see this code:</p>
<pre><code>it("#getObservableValue should return value from observable", (done: DoneFn) => {
service.getObservableValue().subscribe(value => {
expect(value).toBe("observable value");
done();
... | <p>If you follow the Interface definition you will see that it is under:</p>
<p><code>node_modules/@types/jasmine/index.d.ts</code></p>
<pre><code>/** Action method that should be called when the async work is complete */
interface DoneFn extends Function {
(): void;
/** fails the spec and indicates that it ... | angular service unit test DoneFn | angular|unit-testing | 8 | 3,644 | 1 | 53,685,947 | 53,685,947 | 6 | true | 2018-12-08T18:38:02.443Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
angular service unit test DoneFn<p>I'm following the angular official doc and I can see this code:</p>
<pre><code>it("#getObservableValue should return valu... |
53,799,385 | How can I convert a windows path to posix path using node path<p>I'm developing on windows, but need to know how to convert a windows path (with backslashes <code>\</code>) into a POSIX path with forward slashes (<code>/</code>)?</p>
<p>My goal is to convert <code>C:\repos\vue-t\tests\views\index\home.vue</code> to <c... | <p><a href="https://github.com/sindresorhus/slash" rel="noreferrer">Slash</a> converts windows backslash paths to Unix paths</p>
<p><strong>Usage:</strong> </p>
<pre><code>const path = require('path');
const slash = require('slash');
const str = path.join('foo', 'bar');
slash(str);
// Unix => foo/bar
// Windo... | How can I convert a windows path to posix path using node path | javascript|node.js|windows|posix | 40 | 19,525 | 7 | 53,799,515 | 53,799,515 | 7 | true | 2018-12-16T04:16:47.743Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I convert a windows path to posix path using node path<p>I'm developing on windows, but need to know how to convert a windows path (with backslashes ... |
53,715,187 | Replace this lambda with a method reference<p>I have the following code. Sonar is complaining replace this lambda with a method reference.</p>
<pre><code>Stream.iterate(0, i -> i + 1).limit(100).map(i -> Integer.toString(i));
</code></pre>
<p>If I replace it with it code below, it does not compile with compilat... | <p>You can't put <code>Integer::toString</code> because <code>Integer</code> has two implementations that fit to functional interface <code>Function<Integer, String></code>, but you can use <code>String::valueOf</code> instead:</p>
<pre><code>Stream.iterate(0, i -> i + 1)
.limit(100)
.map(Stri... | Replace this lambda with a method reference | java|java-8|sonarqube|java-stream | 13 | 6,690 | 4 | 53,715,228 | 53,715,228 | 8 | true | 2018-12-10T23:22:07.037Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Replace this lambda with a method reference<p>I have the following code. Sonar is complaining replace this lambda with a method reference.</p>
<pre><code>St... |
53,649,888 | AWS S3 presigned URL with metadata<p>I am trying to create presigned-url using boto3 below</p>
<pre><code>s3 = boto3.client(
's3',
aws_access_key_id=settings.AWS_ACCESS_KEY,
aws_secret_access_key=settings.AWS_ACCESS_SECRET,
region_name=settings.AWS_SES_REGION_NAME,
config=Config(signature_versio... | <p>Yes I got it working,
Basically after the signed URL is generated I need to send all the metadata and Content-Dispostion in header along with the signed URL.
For eg: My metadata dictionary is {'test':'test'} then I need to send this metadata in header i.e. <strong>x-amz-meta-test</strong> along with its value and <s... | AWS S3 presigned URL with metadata | django|python-2.7|boto3 | 10 | 10,274 | 4 | 53,666,419 | 53,666,419 | 9 | true | 2018-12-06T10:58:30.383Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
AWS S3 presigned URL with metadata<p>I am trying to create presigned-url using boto3 below</p>
<pre><code>s3 = boto3.client(
's3',
aws_access_key_i... |
53,595,159 | Is a lambda in a default template parameter considered part of the immediate context?<p>Is the following code well-formed C++17?</p>
<pre><code>template <typename T, int = [](auto t) { decltype(t)::invalid; return 0; }(T{})>
constexpr int f(T) { return 0; }
constexpr int f(...) { return 1; }
static_assert(f(0) ... | <p>It's plain ill-formed in C++17, if I gather correctly.</p>
<blockquote>
<p><strong>[expr.prim.lambda]</strong> (emphasis mine)</p>
<p><a href="https://timsong-cpp.github.io/cppwp/n4659/expr.prim.lambda#2" rel="noreferrer">2</a> A lambda-expression shall not appear in an unevaluated operand,
in <strong>a te... | Is a lambda in a default template parameter considered part of the immediate context? | c++|language-lawyer|c++17 | 14 | 328 | 1 | 53,595,366 | 53,595,366 | 12 | true | 2018-12-03T13:45:37.193Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Is a lambda in a default template parameter considered part of the immediate context?<p>Is the following code well-formed C++17?</p>
<pre><code>template <... |
53,622,518 | Launch a Dash app in a Google Colab Notebook<p>How to launch a Dash app (<a href="http://dash.plot.ly" rel="noreferrer">http://dash.plot.ly</a>) from Google Colab (<a href="https://colab.research.google.com" rel="noreferrer">https://colab.research.google.com</a>)?</p> | <p>To my knowledge there is currently no straightforward way to do this. </p>
<p>Find below a workaround that is similar to setting up Tensorboard (<a href="https://www.dlology.com/blog/quick-guide-to-run-tensorboard-in-google-colab/" rel="noreferrer">https://www.dlology.com/blog/quick-guide-to-run-tensorboard-in-goog... | Launch a Dash app in a Google Colab Notebook | python|dashboard|plotly-dash | 16 | 19,274 | 4 | 53,622,684 | 53,622,684 | 13 | true | 2018-12-04T22:39:28.493Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Launch a Dash app in a Google Colab Notebook<p>How to launch a Dash app (<a href="http://dash.plot.ly" rel="noreferrer">http://dash.plot.ly</a>) from Google ... |
53,797,099 | What is the difference between reverse proxy and web server?<p>I read an awesome post on application server vs. webserver at <a href="https://stackoverflow.com/questions/936197/what-is-the-difference-between-application-server-and-web-server">What is the difference between application server and web server?</a>. Moreov... | <p>A web server listens for HTTP requests and reacts to them by sending back an HTTP response.</p>
<p>A reverse proxy is a web server which determines what response to make by also implementing an HTTP client.</p>
<p>Client A makes an HTTP request to the reverse proxy. The reverse proxy makes an HTTP request to Serve... | What is the difference between reverse proxy and web server? | apache|webserver|reverse-proxy|terminology|appserver | 11 | 5,940 | 2 | 53,797,242 | 53,797,242 | 13 | true | 2018-12-15T20:42:25.830Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
What is the difference between reverse proxy and web server?<p>I read an awesome post on application server vs. webserver at <a href="https://stackoverflow.c... |
53,545,182 | Joi validating time field<p>There is object with a property time (22:30:00).</p>
<pre><code>const schema = Joi.object.keys({
...
transactionDate: Joi.date().required(),
transactionTime: Joi.time().required(), // ???
...
});
</code></pre>
<p>How to validate a time field using <code>Joi</code>?</p> | <p>Try this way </p>
<pre><code>const schema = Joi.object().keys({
...
transactionDate: Joi.string().regex(/^([0-9]{2})\:([0-9]{2})$/)
})
</code></pre>
<p>Hear I have used simple regex format. </p>
<p>You can also use this : <code>^([01]\d|2[0-3]):?([0-5]\d)$</code></p>
<p>for AM and PM <code>\b((1[0-2]|0?[1-... | Joi validating time field | node.js|validation|joi | 8 | 6,173 | 1 | 53,545,283 | 53,545,283 | 14 | true | 2018-11-29T18:12:39.450Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Joi validating time field<p>There is object with a property time (22:30:00).</p>
<pre><code>const schema = Joi.object.keys({
...
transactionDate: Joi.da... |
53,485,360 | Incorrect Jacoco code coverage for Kotlin coroutine<p>I am using <strong>Jacoco</strong> for unit test code coverage. Jacoco's generated report shows that <strong>few branches are missed</strong> in my <strong>Kotlin code</strong>. I noticed that the <strong>coroutine code</strong> and the code after it, is not properl... | <p>Similarly to "<a href="https://stackoverflow.com/questions/42642840/why-is-jacoco-not-covering-my-string-switch-statements/42680333#42680333">Why is JaCoCo not covering my String switch statements?</a>" :</p>
<p>JaCoCo performs <strong>analysis of bytecode, not source code</strong>. Compilation of <code>Example.kt<... | Incorrect Jacoco code coverage for Kotlin coroutine | kotlin|code-coverage|spock|kotlin-coroutines|jacoco | 11 | 5,380 | 2 | 53,568,092 | 53,568,092 | 14 | true | 2018-11-26T16:31:50.160Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Incorrect Jacoco code coverage for Kotlin coroutine<p>I am using <strong>Jacoco</strong> for unit test code coverage. Jacoco's generated report shows that <s... |
53,742,091 | upload stopwords and synonyms to Elasticsearch cloud server<p>I have deployed my Elasticsearch server to the cloud: <a href="https://cloud.elastic.co/deployments" rel="nofollow noreferrer">cloud.elastic.co</a></p>
<p>I have seen <a href="https://www.elastic.co/guide/en/elasticsearch/guide/current/using-stopwords.html"... | <p>You have to use <strong>Custom Plugins</strong> section to manage any custom plugins, scripts or dictionaries (stopwords, synonymns, etc.)
Steps:</p>
<ul>
<li><p>Create a zip file with the following directory structure:</p>
<pre><code>.
|__ dictionaries
|__ stopwords.txt
</code></pre></li>
<li><p>Login to el... | upload stopwords and synonyms to Elasticsearch cloud server | elasticsearch | 7 | 1,593 | 1 | 53,789,652 | 53,789,652 | 14 | true | 2018-12-12T11:30:32.340Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
upload stopwords and synonyms to Elasticsearch cloud server<p>I have deployed my Elasticsearch server to the cloud: <a href="https://cloud.elastic.co/deploym... |
53,720,424 | Element implicitly has an 'any' type because type '{}' has no index signature. [7017]<p>I am using typescript and am seeing the following error</p>
<blockquote>
<p>[ts] Element implicitly has an 'any' type because type '{}' has no index signature. [7017]</p>
</blockquote>
<pre><code>const store = {};
setItem: jest.... | <p>Well, what kind of type do you want it to have? If it's just a simple key-value pair then this will suffice:</p>
<pre><code>type Dict = { [key: string]: string };
const store: Dict = {};
store['foo'] = 'bar';
</code></pre>
<p>Edit (June of 2019)</p>
<p>Typescript also has a built-in type called <a href="https:/... | Element implicitly has an 'any' type because type '{}' has no index signature. [7017] | typescript|typescript-typings | 12 | 17,920 | 1 | 53,720,504 | 53,720,504 | 16 | true | 2018-12-11T08:49:57.783Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Element implicitly has an 'any' type because type '{}' has no index signature. [7017]<p>I am using typescript and am seeing the following error</p>
<blockqu... |
53,683,895 | How to unit test this Angular typescript Http Error Interceptor that catches errors from a piped observable?<p>I am running an experiment where I am learning angular and typescript via testing someone else code (e.g. automated unit and end to end tests). After I get it under test, I plan to repurposes it for a pet pro... | <p>A couple of issues here. </p>
<ul>
<li>First, your return value from <code>httpHandlerSpy.handle()</code> needs to be an Observable, since that will already have the pipe operator on it and then the HttpInterceptor code can pipe it to catchError as required.</li>
<li>Second, HttpInterceptor returns an Observable a... | How to unit test this Angular typescript Http Error Interceptor that catches errors from a piped observable? | angular|typescript|unit-testing|rxjs | 14 | 7,180 | 1 | 53,688,721 | 53,688,721 | 17 | true | 2018-12-08T15:18:20.390Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to unit test this Angular typescript Http Error Interceptor that catches errors from a piped observable?<p>I am running an experiment where I am learning... |
53,735,960 | Django Rest Framework: how to make field required / read-only only for update actions such as PUT and PATCH?<p>I have a Django Serializer that has a field that should only be required for update actions such as PUT and PATCH. But not for create actions such as POST.</p>
<p>I found this similar SO <a href="https://stac... | <p>You can override the <code>get_fields</code> methods of <code>serializer</code> and then you can change the value of that fields</p>
<pre><code>class SomeDataSerializer(serializers.ModelSerializer):
some_field = serializers.CharField(max_length=100)
def get_fields(self, *args, **kwargs):
fields = s... | Django Rest Framework: how to make field required / read-only only for update actions such as PUT and PATCH? | django|serialization|django-rest-framework|deserialization | 13 | 5,691 | 2 | 53,736,259 | 53,736,259 | 19 | true | 2018-12-12T04:11:17.083Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Django Rest Framework: how to make field required / read-only only for update actions such as PUT and PATCH?<p>I have a Django Serializer that has a field th... |
53,507,723 | When to use num in Dart<p>I am new to Dart and I can see Dart has <code>num</code> which is the superclass of <code>int</code> and <code>double</code> (and only those two, since it's a compile time error to subclass <code>num</code> to anything else).</p>
<p>So far I can't see any benefits of using <code>num</code> in... | <p>One benefit for example
before Dart 2.1 : </p>
<p>suppose you need to define a double var like,</p>
<pre><code>double x ;
</code></pre>
<p>if you define your x to be a double, when you assign it to its value, you have to specify it say for example 9.876.</p>
<pre><code>x = 9.876;
</code></pre>
<p>so far so go... | When to use num in Dart | dart | 17 | 5,918 | 3 | 53,508,339 | 53,508,339 | 20 | true | 2018-11-27T20:35:57.340Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
When to use num in Dart<p>I am new to Dart and I can see Dart has <code>num</code> which is the superclass of <code>int</code> and <code>double</code> (and o... |
53,727,070 | React native app keeps an old version in release<p>I have made many changes in my js code, when I run in debug mode I'm able to see all the changes but when I run the app in release mode or generate a release apk, the changes that were made and visible in debug mode are not visible.</p>
<p>What I have already tried?</... | <p>Run the below command before you run release variant in the project directory.</p>
<p>So command sequence will be first execute </p>
<pre><code>react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/mai... | React native app keeps an old version in release | react-native | 9 | 3,138 | 1 | 53,730,237 | 53,730,237 | 20 | true | 2018-12-11T15:15:04.740Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
React native app keeps an old version in release<p>I have made many changes in my js code, when I run in debug mode I'm able to see all the changes but when ... |
53,540,630 | ag-grid table: Vertical-align: middle<p>I am using the framework ag-grid ()
I have changed the row-height to 50px. </p>
<pre><code><div
className="ag-theme-balham"
style={{
height: '90vh',
width: '100%',
'font-size': '18px',
'row-height': '50px'
}}
>
<AgGridReact
... | <p>You can use below CSS. No need to use hard-coded values in CSS for height.</p>
<pre><code>.ag-row .ag-cell {
display: flex;
justify-content: center; /* align horizontal */
align-items: center;
}
</code></pre>
<p>Have a look at this plunk: <a href="https://plnkr.co/edit/rh3K50WraWbiLCqRrtgz?p=preview" rel="no... | ag-grid table: Vertical-align: middle | reactjs|ag-grid | 8 | 18,501 | 3 | 53,551,936 | 53,551,936 | 22 | true | 2018-11-29T13:54:27.797Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
ag-grid table: Vertical-align: middle<p>I am using the framework ag-grid ()
I have changed the row-height to 50px. </p>
<pre><code><div
className="ag-... |
53,545,518 | What is the correct way to pass an Enum as an argument to a Fragment using Navigation Component safeargs<p>The <a href="https://developer.android.com/topic/libraries/architecture/navigation/navigation-pass-data" rel="noreferrer">documentation</a> discusses how to send simple integers and strings. For example:</p>
<pre... | <p><strong>Edit:</strong> As per the <a href="https://developer.android.com/jetpack/docs/release-notes#december_6_2018" rel="noreferrer">Navigation 1.0.0-alpha08 release notes</a>:</p>
<blockquote>
<p>Safe Args supports Serializable objects, including Enum values. Enum types can set a default value by using the enum... | What is the correct way to pass an Enum as an argument to a Fragment using Navigation Component safeargs | android|android-architecture-navigation | 22 | 11,293 | 2 | 53,545,566 | 53,545,566 | 23 | true | 2018-11-29T18:36:23.783Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
What is the correct way to pass an Enum as an argument to a Fragment using Navigation Component safeargs<p>The <a href="https://developer.android.com/topic/l... |
53,775,957 | Playing audio file returns "Uncaught (in promise)" but works in console<p>I'm trying to play audio files (I've tried many). All of them are mp3s.
I've tested the following on both MAMP localhost and also by just running it in the browser.</p>
<p>I use the following javascript:</p>
<pre><code>var testSound = new Audio... | <p>If you read the full error message associated with the exception, you'll get a better explanation:</p>
<blockquote>
<p>❌ Uncaught (in promise) DOMException: play() failed because the user didn't interact with the document first. <a href="https://developers.google.com/web/updates/2017/09/autoplay-policy-changes" r... | Playing audio file returns "Uncaught (in promise)" but works in console | javascript|html|asynchronous|audio|html5-audio | 15 | 29,717 | 1 | 53,786,644 | 53,786,644 | 29 | true | 2018-12-14T08:29:22.563Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Playing audio file returns "Uncaught (in promise)" but works in console<p>I'm trying to play audio files (I've tried many). All of them are mp3s.
I've tested... |
53,605,342 | How to make some columns align left and some column align center in React Table - React<p>Hello Stack overflow members</p>
<p>This is array for the column headers. I want column 1 to column 5 left align (all the header, sub header and table data cells of column 1 to column 5 to be left aligned) while I I want column 6... | <p><strong>Method 1:</strong></p>
<p>Something like this should do the job</p>
<pre><code>columns: [
{
accessor: "firstName",
Header: () => (
<div
style={{
textAlign:"right"... | How to make some columns align left and some column align center in React Table - React | javascript|html|css|reactjs|react-table | 20 | 57,362 | 5 | 53,605,924 | 53,605,924 | 33 | true | 2018-12-04T03:38:21.010Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to make some columns align left and some column align center in React Table - React<p>Hello Stack overflow members</p>
<p>This is array for the column h... |
53,704,950 | Webpack Code Splitting 'Loading chunk failed' error wrong file path<p>I'm using React + Typescript with Webpack and I'm trying to load some of my react components when they are actually needed.</p>
<p>The issue is that when the chunk is requested via lazy loading I'm getting the following error:</p>
<blockquote>
<p>Unc... | <p>That happens because <code>output.publicPath</code> by default is <code>/</code>.</p>
<p>Just update <code>output.publicPath</code> to point where you want it to be => <code>/dist/</code>.</p> | Webpack Code Splitting 'Loading chunk failed' error wrong file path | reactjs|typescript|webpack | 36 | 88,131 | 9 | 53,705,163 | 53,705,163 | 43 | true | 2018-12-10T11:41:11.213Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Webpack Code Splitting 'Loading chunk failed' error wrong file path<p>I'm using React + Typescript with Webpack and I'm trying to load some of my react compo... |
53,768,384 | Flutter - Animate change on height when child of container renders<p>I'm trying to recreate something like <code>ExpansionTile</code> but in a <code>Card</code>. When I click the card, its child renders and the card changes its height, so I want to animate that change.</p>
<p>I tried using <code>AnimatedContainer</cod... | <p>In the end I just had to use <code>AnimatedSize</code>. It replicates exactly the animation that I want.</p>
<pre><code>AnimatedSize(
vsync: this,
duration: Duration(milliseconds: 150),
curve: Curves.fastOutSlowIn,
child: Container(
child: Container(
child: !_isExpanded
? null
... | Flutter - Animate change on height when child of container renders | dart|flutter|flutter-animation | 31 | 27,163 | 3 | 53,841,499 | 53,841,499 | 76 | true | 2018-12-13T18:54:22.433Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Flutter - Animate change on height when child of container renders<p>I'm trying to recreate something like <code>ExpansionTile</code> but in a <code>Card</co... |
53,726,350 | I'm getting doctors links by submitting the post requests using python beautifulsoup<pre><code>import requests
from bs4 import BeautifulSoup
try:
for count in range(123401,123405):
ctl00_RightContetHolder_TextBox1 = count
r = requests.post('http://karnatakamedicalcouncil.com/RenewalReport.aspx',... | <p>It missing required data <code>__VIEWSTATE</code> and <code>__EVENTVALIDATION</code>, to get it you need create <code>GET</code> request and extract hidden input value with that ID then you can create <code>POST</code> or search request with that data.</p>
<pre><code>url = 'http://karnatakamedicalcouncil.com/Renewa... | I'm getting doctors links by submitting the post requests using python beautifulsoup | python|beautifulsoup | -3 | 45 | 1 | 53,728,096 | 53,728,096 | 1 | true | 2018-12-11T14:33:09.113Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
I'm getting doctors links by submitting the post requests using python beautifulsoup<pre><code>import requests
from bs4 import BeautifulSoup
try:
for ... |
53,572,114 | Lambda expression for supplier to generate IntStream<p>How do I replace the <code>Supplier</code> code here with lambda expression</p>
<pre><code>IntStream inStream = Stream.generate(new Supplier<Integer>() {
int x= 1;
@Override
public Integer get() {
return x++ ;
}
}).limit(10).mapToInt(... | <p>Something like this if you're bound to use <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/stream/Stream.html#generate(java.util.function.Supplier)" rel="nofollow noreferrer"><code>Stream.generate</code></a> specifically : </p>
<pre><code>IntStream inStream = Stream.generate(new At... | Lambda expression for supplier to generate IntStream | java|lambda|java-8|java-stream | 8 | 1,074 | 3 | 53,572,122 | 53,572,122 | 3 | true | 2018-12-01T15:07:39.947Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Lambda expression for supplier to generate IntStream<p>How do I replace the <code>Supplier</code> code here with lambda expression</p>
<pre><code>IntStream ... |
53,449,452 | Use parcelable with safe args in navigation components<p>I want to use Parcelable with the Navigation Components and Safe Args in version <code>1.0.0-alpha07</code>. Although since <a href="https://developer.android.com/jetpack/docs/release-notes" rel="noreferrer">alpha 03</a> Parcelable should be supported by Safe Arg... | <p>You need Android Studio 3.3 and above.
Create parcelable object, then go to navigation editor, select destination for which you want to create argument. Then click on add icon on arguments section on the right:</p>
<p><a href="https://i.stack.imgur.com/dUDXr.png" rel="noreferrer"><img src="https://i.stack.imgur.com... | Use parcelable with safe args in navigation components | android|parcelable|android-architecture-components|android-safe-args | 7 | 3,362 | 1 | 53,540,398 | 53,540,398 | 6 | true | 2018-11-23T15:37:48.613Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Use parcelable with safe args in navigation components<p>I want to use Parcelable with the Navigation Components and Safe Args in version <code>1.0.0-alpha07... |
53,514,422 | Configure AspNetCore TestServer to return 500 instead of throwing exception<p>I am developing a Web API that in some cases will respond with 500 (ugly design, I know, but can't do anything about it). In tests there's an ApiFixture that contains AspNetCore.TestHost:</p>
<pre><code>public class ApiFixture
{
public T... | <p>You can create an exception handling middleware and use it in tests or better always</p>
<pre class="lang-cs prettyprint-override"><code>public class ExceptionMiddleware
{
private readonly RequestDelegate next;
public ExceptionMiddleware(RequestDelegate next)
{
this.next = next;
}
publ... | Configure AspNetCore TestServer to return 500 instead of throwing exception | c#|asp.net-core|integration-testing|xunit.net | 9 | 1,349 | 1 | 53,516,713 | 53,516,713 | 7 | true | 2018-11-28T07:40:57.953Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Configure AspNetCore TestServer to return 500 instead of throwing exception<p>I am developing a Web API that in some cases will respond with 500 (ugly design... |
53,571,446 | asp.net core docker-compose refresh on code changes<p>I've read <a href="https://docs.docker.com/compose/gettingstarted/#step-5-edit-the-compose-file-to-add-a-bind-mount" rel="noreferrer">here</a> that I can get possibility not to run <code>docker-compose build</code> every time code changes by adding volumes sections ... | <p>You should use <code>dotnet watch run</code> for that. However that means you need to use the SDK image (microsoft/dotnet:2.1-sdk) not the runtime only image (microsoft/dotnet:2.1-aspnetcore-runtime).</p>
<p>I just use two Docker files and have two services defined in the docker-compose.yml. One uses the dockerfile... | asp.net core docker-compose refresh on code changes | docker|asp.net-core|docker-compose | 11 | 5,641 | 1 | 53,571,557 | 53,571,557 | 9 | true | 2018-12-01T13:52:37.727Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
asp.net core docker-compose refresh on code changes<p>I've read <a href="https://docs.docker.com/compose/gettingstarted/#step-5-edit-the-compose-file-to-add-... |
53,673,672 | WebRTC: Relationship between Channels, Tracks & Streams vis-a-vis RTP SSRC and RTP Sessions<p>From Mozilla site: <a href="https://developer.mozilla.org/en-US/docs/Web/API/Media_Streams_API" rel="noreferrer">https://developer.mozilla.org/en-US/docs/Web/API/Media_Streams_API</a></p>
<p>"A MediaStream consists of zero or... | <blockquote>
<p>That clarifies what a channel is.</p>
</blockquote>
<p>Not quite. Only <strong><em>audio</em></strong> tracks have channels. Unless you use <a href="https://stackoverflow.com/questions/tagged/web-audio">web audio</a> to <a href="https://blog.mozilla.org/webrtc/channelcount-microphone-constraint" rel=... | WebRTC: Relationship between Channels, Tracks & Streams vis-a-vis RTP SSRC and RTP Sessions | javascript|webrtc|rtp | 14 | 5,148 | 1 | 53,678,343 | 53,678,343 | 13 | true | 2018-12-07T16:45:47.933Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
WebRTC: Relationship between Channels, Tracks & Streams vis-a-vis RTP SSRC and RTP Sessions<p>From Mozilla site: <a href="https://developer.mozilla.org/en-US... |
53,653,303 | Where is the tensorflow session in Keras<p>I'm new to keras and tensorflow.
When I write programs with tensorflow, I must bulid a session to run the graph. However, when I use keras, although the backend is obviously tensorflow, I don't see session in the keras code. It seems all thing is done after the model.compile ... | <p>Keras doesn't directly have a session because it supports multiple backends. Assuming you use TF as backend, you can get the global session as:</p>
<pre><code>from keras import backend as K
sess = K.get_session()
</code></pre>
<p>If, on the other hand, yo already have an open <code>Session</code> and want to set i... | Where is the tensorflow session in Keras | python|tensorflow|keras|deep-learning|keras-layer | 17 | 14,660 | 1 | 53,653,354 | 53,653,354 | 18 | true | 2018-12-06T14:12:26.623Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Where is the tensorflow session in Keras<p>I'm new to keras and tensorflow.
When I write programs with tensorflow, I must bulid a session to run the graph. ... |
53,525,228 | Feign ErrorDecoder : retrieve the original message<p>I use a ErrorDecoder to return the right exception rather than a 500 status code.</p>
<p>Is there a way to retrieve the original message inside the decoder. I can see that it is inside the FeignException, but not in the decode method. All I have is the 'status code'... | <p>Here is a solution, the message is actually in the response body as a stream.</p>
<pre><code>package com.clientui.exceptions;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.io.CharStreams;
import feign.Response;
import feig... | Feign ErrorDecoder : retrieve the original message | spring-cloud-feign | 20 | 52,523 | 6 | 53,528,120 | 53,528,120 | 19 | true | 2018-11-28T17:43:59.897Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Feign ErrorDecoder : retrieve the original message<p>I use a ErrorDecoder to return the right exception rather than a 500 status code.</p>
<p>Is there a way... |
53,747,149 | How to create a bounded scrollable TabBarView<p>I need to implement the following layout in Flutter.</p>
<p><a href="https://i.stack.imgur.com/szdjP.png" rel="noreferrer"><img src="https://i.stack.imgur.com/szdjP.png" alt="Layout"></a></p>
<p>When the user scrolls, I want the entire layout to scroll (hiding the heade... | <p><a href="https://i.stack.imgur.com/nVDR4.gif" rel="noreferrer"><img src="https://i.stack.imgur.com/nVDR4.gif" alt="enter image description here"></a></p>
<pre><code>class SliverWithTabBar extends StatefulWidget {
@override
_SliverWithTabBarState createState() => _SliverWithTabBarState();
}
class _SliverWith... | How to create a bounded scrollable TabBarView | flutter|widget|flutter-layout|flutter-sliver | 15 | 17,941 | 3 | 53,753,147 | 53,753,147 | 19 | true | 2018-12-12T16:16:41.480Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to create a bounded scrollable TabBarView<p>I need to implement the following layout in Flutter.</p>
<p><a href="https://i.stack.imgur.com/szdjP.png" re... |
53,647,683 | How to get logs of jobs created by a cronjob?<p>Seems that <code>kubectl logs</code> doesn't support cronjob. It says</p>
<blockquote>
<p>error: cannot get the logs from *v1beta1.CronJob: selector for *v1beta1.CronJob not implemented</p>
</blockquote>
<p>Currently I check the logs of all relative jobs one by one.</... | <p>From documentation of <a href="https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/" rel="noreferrer">CronJobs</a> and <a href="https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/" rel="noreferrer">Jobs</a></p>
<blockquote>
<p>A Cron Job creates Jobs on a time-based schedule</p>
<p>.... | How to get logs of jobs created by a cronjob? | cron|kubernetes | 11 | 17,433 | 1 | 53,648,331 | 53,648,331 | 20 | true | 2018-12-06T08:53:15.500Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to get logs of jobs created by a cronjob?<p>Seems that <code>kubectl logs</code> doesn't support cronjob. It says</p>
<blockquote>
<p>error: cannot ge... |
53,684,991 | Why can't concept refinement use the terse syntax<p>When refining concepts, the way it is consistently done in the standard is to fully write out the concept being refined. For instance, in <a href="http://eel.is/c++draft/concepts.integral" rel="noreferrer">[concepts.integral]</a>, <code>SignedIntegral</code> refines <... | <p>The declaration of <code>SignedIntegral2</code> is ill-formed because of <a href="http://eel.is/c++draft/temp#concept-4" rel="noreferrer">[temp.concept]/4</a>:</p>
<blockquote>
<p>A concept shall not have associated constraints.</p>
</blockquote>
<p>And it's important to understand the reason for this. Concepts ... | Why can't concept refinement use the terse syntax | c++|c++-concepts|c++20 | 20 | 1,064 | 1 | 53,684,992 | 53,684,992 | 25 | true | 2018-12-08T17:18:11.657Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why can't concept refinement use the terse syntax<p>When refining concepts, the way it is consistently done in the standard is to fully write out the concept... |
53,800,662 | How do I call async property in Widget build method<p>I'm new to Flutter and Dart, and I'm trying to build a Flutter app which displays the device information on the screen. For this purpose I'm trying to use this library: 'device_info' from here: <a href="https://pub.dartlang.org/packages/device_info#-readme-tab-" rel... | <p>I would suggest you to use a <code>FutureBuilder</code>:</p>
<pre><code>import 'package:flutter/material.dart';
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
// save in the state for caching!
DeviceInfoPlugin ... | How do I call async property in Widget build method | dart|flutter | 66 | 53,782 | 3 | 53,805,983 | 53,805,983 | 93 | true | 2018-12-16T08:39:37.933Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I call async property in Widget build method<p>I'm new to Flutter and Dart, and I'm trying to build a Flutter app which displays the device informatio... |
53,513,538 | Is `async/await` available in Vue.js `mounted`?<p>I'd like to do something like this in <code>mounted() {}</code>:</p>
<pre><code>await fetchData1();
await fetchData2UsingData1();
doSomethingUsingData1And2();
</code></pre>
<p>So I wonder if this works:</p>
<pre><code>async mounted() {
await fetchData1();
awa... | <p>It will work because the <code>mounted</code> hook gets called <strong>after</strong> the component was already mounted, in other words it won't wait for the promises to solve before rendering. The only thing is that you will have an "empty" component until the promises solve.</p>
<p>If what you need is the compone... | Is `async/await` available in Vue.js `mounted`? | vue.js|vuejs2|async-await | 68 | 87,097 | 3 | 53,513,789 | 53,513,789 | 115 | true | 2018-11-28T06:38:57.227Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Is `async/await` available in Vue.js `mounted`?<p>I'd like to do something like this in <code>mounted() {}</code>:</p>
<pre><code>await fetchData1();
await ... |
53,734,485 | Regex - Exclude a string starting with multiples occurrency<p>Using phpstorm regexp search (only for your info) i need to search any string in a files that contain </p>
<pre><code>\\
</code></pre>
<p>and not start previusly with</p>
<pre><code>http:
https:
http:\
https:\
[
]
</code></pre>
<p>I try with something l... | <p>Put the repeated characters <em>outside</em> the lookahead, so that they get consumed properly (otherwise, after the end of the lookahead, the engine will still have only matched the position at the very beginning of the string).</p>
<p>Note that if <code>http:</code> is disallowed, then a rule for that will automa... | Regex - Exclude a string starting with multiples occurrency | regex | -3 | 32 | 1 | 53,734,504 | 53,734,504 | 1 | true | 2018-12-12T00:42:06.603Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Regex - Exclude a string starting with multiples occurrency<p>Using phpstorm regexp search (only for your info) i need to search any string in a files that ... |
53,668,051 | Learning to learn RegEx i need to find RegEx . ? ! ;<p>Learning to learn RegEx i need to find RegEx for these symbols . ? ! ; ... </p>
<p>Thank you For Help!</p> | <p><strong><em>These are meta-characters which have special meaning in regex so you need to escape them.</em></strong></p>
<p><strong><em>Backspace (<code>\</code>) is used for escaping these meta-characters.</em></strong></p>
<p>like this <code>\.</code>, <code>\/</code>, <code>\?</code> </p> | Learning to learn RegEx i need to find RegEx . ? ! ; | javascript|regex | -3 | 52 | 2 | 53,668,108 | 53,668,108 | 2 | true | 2018-12-07T10:52:21.527Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Learning to learn RegEx i need to find RegEx . ? ! ;<p>Learning to learn RegEx i need to find RegEx for these symbols . ? ! ; ... </p>
<p>Thank you For Help... |
53,578,365 | Does VSCode support Python .pyi files for IntelliSense?<p>In VS Code, I tried importing a module called <code>foo.py</code> that has a type hinting <a href="https://www.python.org/dev/peps/pep-0484/#stub-files" rel="noreferrer">stub file</a> <code>foo.pyi</code>. I want to get code autocompletion based on the type hint... | <p>It should be supported if you use the <a href="https://marketplace.visualstudio.com/items?itemName=ms-python.vscode-pylance" rel="nofollow noreferrer">Pylance language server</a> which will set <code>"python.languageServer": "Pylance"</code> as a side-effect of installing it.</p> | Does VSCode support Python .pyi files for IntelliSense? | python|visual-studio-code|type-hinting|mypy | 9 | 4,412 | 1 | 53,602,533 | 53,602,533 | 4 | true | 2018-12-02T07:42:26.763Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Does VSCode support Python .pyi files for IntelliSense?<p>In VS Code, I tried importing a module called <code>foo.py</code> that has a type hinting <a href="... |
53,644,924 | How to hash password in .net core that equal in .net framework<p>I'm currently migrating the old API that use .Net Framework 4.5.2 to .Net Core 2.1, in the old API that use .Net Framework 4.5.2 there's this script :</p>
<pre><code>PasswordHasher hasher = new PasswordHasher();
password = ConfigurationManager.AppSetting... | <p>I believe that the equivalent is this:</p>
<pre><code>IConfiguration _configuration;
PasswordHasher<User> hasher = new PasswordHasher<User>(
new OptionsWrapper<PasswordHasherOptions>(
new PasswordHasherOptions() {
CompatibilityMode = PasswordHasherCompatibilityMode.Identity... | How to hash password in .net core that equal in .net framework | c#|.net|.net-core|asp.net-core-2.0 | 9 | 6,191 | 1 | 53,645,078 | 53,645,078 | 10 | true | 2018-12-06T04:59:45.363Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to hash password in .net core that equal in .net framework<p>I'm currently migrating the old API that use .Net Framework 4.5.2 to .Net Core 2.1, in the o... |
53,640,255 | Install .NET Framework 4.7.2 (if needed) with WIX installer<p>Help!
I've inherited a .NET project with a WIX installer project. They make the implicit assumption that .NET Framework 4.5 is installed on each machine which for the most part is true. Now we are adding some features that require .NET Framework 4.7.2 . I... | <p>A ticket was opened <a href="https://github.com/wixtoolset/issues/issues/5575" rel="noreferrer">here</a> last year and a workaround has been provided:</p>
<pre><code> <?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microso... | Install .NET Framework 4.7.2 (if needed) with WIX installer | c#|wix|wix3.11 | 18 | 12,574 | 2 | 53,669,005 | 53,669,005 | 11 | true | 2018-12-05T20:30:14.123Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Install .NET Framework 4.7.2 (if needed) with WIX installer<p>Help!
I've inherited a .NET project with a WIX installer project. They make the implicit assum... |
53,723,783 | Pandas: merge data frame but summing overlapping columns<p>I've been reading lots of posts about the <code>merge()</code> and <code>join()</code> methods of <code>pandas.DataFrames</code>, and trying these on my own problem but not quite found a solution.</p>
<p>I have a very large data file (.csv) containing the hour... | <p>Here's an attempt. Please leave a comment if I understood correctly.</p>
<p>Given:</p>
<pre><code>>>> df1
Month Dec Nov
ID
XXX 4.0 1.0
YYY 8.0 3.0
ZZZ 4.0 1.0
>>... | Pandas: merge data frame but summing overlapping columns | python|pandas | 8 | 3,374 | 2 | 53,724,191 | 53,724,191 | 11 | true | 2018-12-11T12:01:02.463Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Pandas: merge data frame but summing overlapping columns<p>I've been reading lots of posts about the <code>merge()</code> and <code>join()</code> methods of ... |
53,595,935 | How can I make React Portal work with React Hook?<p>I have this specific need to listen to a custom event in the browser and from there, I have a button that will open a popup window. I'm currently using React Portal to open this other window (PopupWindow), but when I use hooks inside it doesn't work - but works if I u... | <p><code>const [containerEl] = useState(document.createElement('div'));</code></p>
<p><strong>EDIT</strong></p>
<p>Button onClick event, invoke <strong>first</strong> call of functional component <em>PopupWindowWithHooks</em> and it works as expected (create new <code><div></code>, in useEffect append <code><... | How can I make React Portal work with React Hook? | javascript|reactjs|react-hooks | 24 | 27,158 | 8 | 53,630,609 | 53,630,609 | 12 | true | 2018-12-03T14:34:55.403Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I make React Portal work with React Hook?<p>I have this specific need to listen to a custom event in the browser and from there, I have a button that... |
53,513,723 | Placeholder Remove at build time constraints<p>Xcode Interface Builder has the checkbox <code>"Placeholder - Remove at build time"</code> within the Attributes Inspector of a autolayout constraint.</p>
<p><a href="https://i.stack.imgur.com/HZDJh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.c... | <p>The "Remove at build time" option allows you to provide a Placeholder constraint for a view.</p>
<p>For example, suppose you are calculating the view's height and then applying a constraint programmatically, then there might be possibility of having a compile time error in the interface builder that you haven't pro... | Placeholder Remove at build time constraints | ios|autolayout|storyboard | 15 | 2,368 | 1 | 53,513,895 | 53,513,895 | 21 | true | 2018-11-28T06:52:03.917Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Placeholder Remove at build time constraints<p>Xcode Interface Builder has the checkbox <code>"Placeholder - Remove at build time"</code> within th... |
53,739,656 | Scala, generic tuple<p>I have a generic method that can accept any tuple of any size, the only constraint is that the first element of this tuple should be of type <code>MyClass</code>.</p>
<p>Something like this:</p>
<pre><code>trait MyTrait[T <: (MyClass, _*)] {
getMyClass(x: T): MyClass = x._1
}
</code></pre>... | <p>It's a little bit unsafe but you can use Structural type in this case:</p>
<pre><code>trait MyTrait {
def getMyClass(x: {def _1: MyClass}): MyClass = x._1
}
</code></pre> | Scala, generic tuple | scala|generics | 13 | 2,312 | 6 | 53,740,615 | 53,740,615 | 5 | true | 2018-12-12T09:18:17.597Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Scala, generic tuple<p>I have a generic method that can accept any tuple of any size, the only constraint is that the first element of this tuple should be o... |
53,481,699 | Customize font size for all the slides in xaringan<p>I'm using Yihui's awesome package <code>xaringan</code> to build html slides, and this might be a very simple question for those who are familiar with <code>xaringan</code> or css:</p>
<p>I can't figure out how to set the font size of all slides. I tried to define t... | <p>The YAML header:</p>
<pre><code>---
title: "Presentation Ninja"
subtitle: "⚔<br/>with xaringan"
author: "Yihui Xie"
date: "2016/12/12 (updated: `r Sys.Date()`)"
output:
xaringan::moon_reader:
lib_dir: libs
nature:
highlightStyle: github
highlightLines: true
countIncrementalSlides: ... | Customize font size for all the slides in xaringan | css|xaringan | 7 | 5,699 | 1 | 53,533,213 | 53,533,213 | 12 | true | 2018-11-26T13:01:11.870Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Customize font size for all the slides in xaringan<p>I'm using Yihui's awesome package <code>xaringan</code> to build html slides, and this might be a very s... |
53,780,267 | An equivalent to Java volatile in Python<p>Does Python have the equivalent of the Java <code>volatile</code> concept?</p>
<p>In Java there is a keyword <code>volatile</code>. As far as I know, when we use <code>volatile</code> while declaring a variable, any change to the value of that variable will be visible to all ... | <blockquote>
<p>As far as I know, when we use volatile while declaring a variable, any change to the value of that variable will be visible to all threads running at the same time.</p>
</blockquote>
<p><code>volatile</code> is a little more nuanced than that. <code>volatile</code> ensures that Java stores and update... | An equivalent to Java volatile in Python | java|python|volatile | 22 | 10,814 | 2 | 53,780,395 | 53,780,395 | 43 | true | 2018-12-14T12:57:37.827Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
An equivalent to Java volatile in Python<p>Does Python have the equivalent of the Java <code>volatile</code> concept?</p>
<p>In Java there is a keyword <cod... |
53,795,971 | Solidity - Solidity code to Input JSON Description<p>I want to compile my ethereum HelloWorld.sol smart contract. In all the tutorials is that you do it like this:</p>
<pre><code>var solc = require('solc');
var compiledContract = solc.compile(fs.readFileSync('HelloWorld.sol').toString();
</code></pre>
<p>where HelloWor... | <p>This code works for me, index.js</p>
<pre><code>const solc = require('solc')
const fs = require('fs')
const CONTRACT_FILE = 'HelloWorld.sol'
const content = fs.readFileSync(CONTRACT_FILE).toString()
const input = {
language: 'Solidity',
sources: {
[CONTRACT_FILE]: {
content: content
}
},
se... | Solidity - Solidity code to Input JSON Description | npm|ethereum|solidity|smartcontracts | 10 | 8,995 | 3 | 53,797,438 | 53,797,438 | 10 | true | 2018-12-15T18:18:15.583Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Solidity - Solidity code to Input JSON Description<p>I want to compile my ethereum HelloWorld.sol smart contract. In all the tutorials is that you do it like... |
53,600,144 | How to migrate an existing Postgres Table to partitioned table as transparently as possible?<p>I have an existing table in a postgres-DB. For the sake of demonstration, this is how it looks like:</p>
<pre><code>create table myTable(
forDate date not null,
key2 int not null,
value int not null,
primary ... | <p>In Postgres 10 "Declarative Partitioning" was introduced, which can relieve you of a good deal of work such as generating triggers or rules with huge if/else statements redirecting to the correct table. Postgres can do this automatically now. Let's start with the migration:</p>
<ol>
<li><p>Rename the old table and ... | How to migrate an existing Postgres Table to partitioned table as transparently as possible? | sql|postgresql|database-partitioning|postgresql-10 | 40 | 22,536 | 2 | 53,600,145 | 53,600,145 | 57 | true | 2018-12-03T18:58:08.293Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to migrate an existing Postgres Table to partitioned table as transparently as possible?<p>I have an existing table in a postgres-DB. For the sake of dem... |
53,749,110 | Can I validate an azure-pipelines.yml file via CLI?<p>I'm trying to build an azure-pipelines.yml for a monorepo, and I'm struggling to figure out how to debug the file as I move along. </p>
<p>Is there a command such as <code>az deployment validate ./azure-pipelines.yml</code> available? </p>
<p>If so, how do you r... | <p>no, there is no way to validate it. when you try to run it - it will show you the error, thats the only real way to validate it.</p>
<p>this VSCode extension provides syntax highlighting and autocompletion.</p>
<p><a href="https://marketplace.visualstudio.com/items?itemName=ms-azure-devops.azure-pipelines" rel="no... | Can I validate an azure-pipelines.yml file via CLI? | azure|azure-devops|yaml | 10 | 6,416 | 2 | 53,749,509 | 53,749,509 | 10 | true | 2018-12-12T18:20:51.183Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Can I validate an azure-pipelines.yml file via CLI?<p>I'm trying to build an azure-pipelines.yml for a monorepo, and I'm struggling to figure out how to debu... |
53,733,777 | Using stream API to set strings all lowercase but capitalize first letter<p>I have a <code>List<String></code> and through only using the stream API I was settings all strings to lowercase, sorting them from smallest string to largest and printing them. The issue I'm having is capitalizing the first letter of the... | <p>Something like this should suffice:</p>
<pre><code> list.stream()
.map(n -> n.toLowerCase())
.sorted(Comparator.comparingInt(String::length))
.map(s -> Character.toUpperCase(s.charAt(0)) + s.substring(1))
.forEachOrdered(n -> System.out.println(n));
</code></pre>
<ol>
<li>note that I'v... | Using stream API to set strings all lowercase but capitalize first letter | java|java-8|mapping|java-stream|capitalization | 13 | 3,591 | 3 | 53,733,796 | 53,733,796 | 14 | true | 2018-12-11T23:14:28.400Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Using stream API to set strings all lowercase but capitalize first letter<p>I have a <code>List<String></code> and through only using the stream API I ... |
53,741,674 | Can't access gatsby environment variables on the client side<p>I set up .env file and gatsby-config.js as below.</p>
<pre class="lang-none prettyprint-override"><code>// .env.development
GATSBY_API_URL=https://example.com/api
</code></pre>
<pre class="lang-js prettyprint-override"><code>// gatsby-config.js
console.lo... | <p>A few steps & notes that should solve your problem:</p>
<h1><code>console.log(process.env)</code> will always print empty object</h1>
<p>To see if it's really working, you should print the variables directly, e.g. <code>console.log(process.env.API_URL)</code>.</p>
<h1>Make sure .env.* is in your root folder</... | Can't access gatsby environment variables on the client side | reactjs|gatsby|dotenv | 30 | 16,399 | 7 | 53,745,249 | 53,745,249 | 42 | true | 2018-12-12T11:06:24.923Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Can't access gatsby environment variables on the client side<p>I set up .env file and gatsby-config.js as below.</p>
<pre class="lang-none prettyprint-overr... |
53,632,137 | Flutter/Dart Async Not Waiting<p>I'm building my first Flutter application and I've run into a bit of an async issue. </p>
<p>When my application executes I'd like it to ask for permissions and wait until they are granted. My main() function looks like this:</p>
<pre><code>import 'permission_manager.dart' as Perm_Man... | <p>To await something you have to call the <code>await</code> keyword on a future instead of <code>.then</code></p>
<pre><code>final result = await future;
// do something
</code></pre>
<p>instead of</p>
<pre><code>future.then((result) {
// do something
});
</code></pre>
<hr>
<p>If you <em>really</em> want to us... | Flutter/Dart Async Not Waiting | dart|async-await|flutter|future | 10 | 15,426 | 2 | 53,632,757 | 53,632,757 | 15 | true | 2018-12-05T12:15:58.137Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Flutter/Dart Async Not Waiting<p>I'm building my first Flutter application and I've run into a bit of an async issue. </p>
<p>When my application executes I... |
53,700,965 | Pandas to Excel (Merged Header Column)<p>I want to convert my df to an excel sheet, but also want to add a header column to categorize all the columns. <a href="https://i.stack.imgur.com/GqGW6.png" rel="noreferrer"><img src="https://i.stack.imgur.com/GqGW6.png" alt="Here is a screenshot without the merged column header... | <p>You can create <code>MultiIndex</code>:</p>
<pre><code>df = pd.DataFrame({
'A':list('abcdef'),
'B':[4,5,4,5,5,4],
'C':[7,8,9,4,2,3],
'D':[1,3,5,7,1,0],
'E':[5,3,6,9,2,4],
'F':list('aaabbb')
})
</code></pre>
<p>Specified new name of level with start and end colum... | Pandas to Excel (Merged Header Column) | python|excel|pandas | 9 | 3,401 | 1 | 53,701,132 | 53,701,132 | 9 | true | 2018-12-10T07:06:59.820Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Pandas to Excel (Merged Header Column)<p>I want to convert my df to an excel sheet, but also want to add a header column to categorize all the columns. <a hr... |
53,548,096 | Package 'com.example' reads package 'javafx.beans' from both 'javafx.base' and 'javafx.base'<p>In <code>module-info.java</code> i get the error </p>
<blockquote>
<p>Package 'com.example' reads package 'javafx.beans' from both 'javafx.base' and 'javafx.base'.</p>
</blockquote>
<p>Not only does the migration (Java 8 ... | <p>With the required list of dependencies, if you remove all the required modules from the <code>module-info</code>, the IDE will still complain with the same error:</p>
<blockquote>
<p>Module '' reads package 'javafx.beans' from both 'javafx.base' and 'javafx.base'</p>
</blockquote>
<p>So the problem is not in you... | Package 'com.example' reads package 'javafx.beans' from both 'javafx.base' and 'javafx.base' | java|java-module|java-11|java-platform-module-system|javafx-11 | 12 | 10,797 | 2 | 53,562,029 | 53,562,029 | 13 | true | 2018-11-29T21:48:06.430Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Package 'com.example' reads package 'javafx.beans' from both 'javafx.base' and 'javafx.base'<p>In <code>module-info.java</code> i get the error </p>
<blockq... |
53,532,406 | activeNetworkInfo.type is deprecated in API level 28<p><a href="https://i.stack.imgur.com/Jfwwh.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Jfwwh.png" alt="enter image description here"></a>I want to use the Connectivity manager which provide the method activeNetworkInfo.type for checking the type of netw... | <h2>UPDATE</h2>
<p><a href="https://developer.android.com/reference/android/net/NetworkInfo" rel="noreferrer">The <strong><code>connectivityManager.activeNetworkInfo</code></strong> is also deprecated in API level 29</a></p>
<p>Now we need to use <code>ConnectivityManager.NetworkCallback API
or ConnectivityManager#... | activeNetworkInfo.type is deprecated in API level 28 | android|kotlin|deprecated|android-connectivitymanager | 81 | 43,830 | 16 | 53,532,456 | 53,532,456 | 160 | true | 2018-11-29T05:27:48.153Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
activeNetworkInfo.type is deprecated in API level 28<p><a href="https://i.stack.imgur.com/Jfwwh.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Jfw... |
53,514,495 | What does batch, repeat, and shuffle do with TensorFlow Dataset?<p>I'm currently learning TensorFlow but I came across a confusion in the below code snippet:</p>
<pre><code>dataset = dataset.shuffle(buffer_size = 10 * batch_size)
dataset = dataset.repeat(num_epochs).batch(batch_size)
return dataset.make_one_shot_itera... | <p>Update: <a href="https://colab.research.google.com/drive/1VS6-dYk3YAzoRmALhgTK7bb2_tBPrB4c?usp=sharing" rel="noreferrer">Here</a> is a small collaboration notebook for demonstration of this answer.</p>
<hr />
<p>Imagine, you have a dataset: <code>[1, 2, 3, 4, 5, 6]</code>, then:</p>
<p><strong>How ds.shuffle() works... | What does batch, repeat, and shuffle do with TensorFlow Dataset? | tensorflow|dataset | 77 | 43,591 | 3 | 53,517,848 | 53,517,848 | 126 | true | 2018-11-28T07:47:03.473Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
What does batch, repeat, and shuffle do with TensorFlow Dataset?<p>I'm currently learning TensorFlow but I came across a confusion in the below code snippet:... |
53,546,824 | Multiple ways to invoke context manager in python<hr />
<h1>Background</h1>
<p>I have a class in python that takes in a list of mutexes. It then sorts that list, and uses <code>__enter__()</code> and <code>__exit__()</code> to lock/unlock all of the mutexes in a specific order to prevent deadlocks.</p>
<p>The class cur... | <p>Yes, you can get this interface. The object that will be entered/exited in context of a with statement is the resolved attribute. So you can go ahead and define context managers as attributes of your context manager:</p>
<pre><code>from contextlib import ExitStack # pip install contextlib2
from contextlib import... | Multiple ways to invoke context manager in python | python|python-2.7|class|python-2.x|contextmanager | 8 | 1,321 | 3 | 53,546,940 | 53,546,940 | 3 | true | 2018-11-29T20:12:02.800Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Multiple ways to invoke context manager in python<hr />
<h1>Background</h1>
<p>I have a class in python that takes in a list of mutexes. It then sorts that l... |
44,131,248 | Google BigQuery: how to create a new column with SQL<p>I would like to add an column to an already existing table without using legacy SQL.</p>
<p>The basic SQL syntax for this is:</p>
<pre><code>ALTER TABLE table_name
ADD column_name datatype;
</code></pre>
<p>I formatted the query for Google BigQuery:</p>
<pre><c... | <p>Support for <code>ALTER TABLE ADD COLUMN</code> was released on 2020-10-14 per <a href="https://cloud.google.com/bigquery/docs/release-notes#October_14_2020" rel="noreferrer">BigQuery Release Notes</a>.</p>
<p>So the statement as originally proposed should now work with minimal modification:</p>
<pre class="lang-sql... | Google BigQuery: how to create a new column with SQL | sql|google-bigquery | 16 | 31,791 | 3 | 64,598,010 | 64,598,010 | 25 | true | 2017-05-23T09:44:42.803Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Google BigQuery: how to create a new column with SQL<p>I would like to add an column to an already existing table without using legacy SQL.</p>
<p>The basic... |
37,751,202 | how to check if file exists in Firebase Storage?<p>When using the database you can do <code>snapshot.exists()</code> to check if certain data exists. According to the docs there isn't a similar method with storage.</p>
<p><a href="https://firebase.google.com/docs/reference/js/firebase.storage.Reference" rel="noreferre... | <p>Firebase added an .exists() method. Another person responded and mentioned this, but the sample code they provided is incorrect. I found this thread while searching for a solution myself, and I was confused at first because I tried their code but it always was returning "File exists" even in cases when a f... | how to check if file exists in Firebase Storage? | javascript|firebase|firebase-storage | 51 | 27,978 | 5 | 66,441,975 | 66,441,975 | 26 | true | 2016-06-10T14:49:05.430Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how to check if file exists in Firebase Storage?<p>When using the database you can do <code>snapshot.exists()</code> to check if certain data exists. Accordi... |
44,133,420 | What is the TypeScript return type of a React stateless component?<p>What would the return type be here?</p>
<pre><code>const Foo
: () => // ???
= () => (
<div>
Foobar
</div>
)
</code></pre> | <p><code>StatelessComponent</code> type mentioned in <a href="https://stackoverflow.com/a/44259550/1408451">this answer</a> has been deprecated because after introducing the Hooks API they are not always stateless.</p>
<p>A function component is of type <code>React.FunctionComponent</code> and it has an alias <code>Rea... | What is the TypeScript return type of a React stateless component? | reactjs|typescript | 73 | 100,909 | 6 | 57,363,438 | 57,363,438 | 125 | true | 2017-05-23T11:23:39.570Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
What is the TypeScript return type of a React stateless component?<p>What would the return type be here?</p>
<pre><code>const Foo
: () => // ???
= ()... |
44,230,796 | What is the full Keypath list for CABasicAnimation?<p>I've looked in the documentation but I noticed it's missing some like "transform.scale.xy": [CoreAnimation Guide][1] is there a more complete list?</p> | <p>Here's everything I'm aware of in terms of animatable properties, keyPaths, and key-value coding extensions.</p>
<p><strong>CALayer</strong> Animatable layer properties -- the other CALayer types below all inherit from CALayer, so these also apply to those:</p>
<pre><code>anchorPoint
backgroundColor
backgroundFil... | What is the full Keypath list for CABasicAnimation? | core-animation | 32 | 13,337 | 1 | 49,480,213 | 49,480,213 | 98 | true | 2017-05-28T18:45:15.597Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
What is the full Keypath list for CABasicAnimation?<p>I've looked in the documentation but I noticed it's missing some like "transform.scale.xy": [CoreAnimat... |
44,331,292 | C++ Send data in body with Boost.asio and Beast library<p>I've to use a C++ library for sending data to a REST-Webservice of our company.
I start with Boost and <a href="http://vinniefalco.github.io/beast/index.html" rel="noreferrer">Beast</a> and with the example given <a href="https://stackoverflow.com/questions/5348... | <p>To send data with your request you'll need to fill the body and specify the content type.</p>
<pre><code>beast::http::request<beast::http::string_body> req;
req.method(beast::http::verb::post);
req.target("/");
</code></pre>
<p>If you want to send "key=value" as a "x-www-form-urlencoded" pair:</p>
<pre><cod... | C++ Send data in body with Boost.asio and Beast library | c++|rest|boost|boost-beast | 10 | 10,052 | 2 | 45,144,052 | 45,144,052 | 13 | true | 2017-06-02T14:25:06.007Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
C++ Send data in body with Boost.asio and Beast library<p>I've to use a C++ library for sending data to a REST-Webservice of our company.
I start with Boost ... |
44,056,244 | How to install a package from AUR which further need dependent AUR packages<p>So. I am using ArchLinux with i3 window manager (In short no proper Desktop Environment). I am new to Arch Linux</p>
<p>I am trying to install this package called "shutter" which will help me to take a screenshot.</p>
<p>Now, i tried instal... | <p>You can tell Cower to recursively download <strong>AUR</strong> dependencies of an AUR package by specifying the download option <code>-d</code> twice like so <code>-dd</code>, <code>-d -d</code> or <code>--download --download</code></p>
<p>From <code>man cower</code> :
<code>
OPERATIONS
-d, --download
... | How to install a package from AUR which further need dependent AUR packages | installation|archlinux|pacman-package-manager | 8 | 9,777 | 4 | 45,660,469 | 45,660,469 | 3 | true | 2017-05-18T19:23:53.013Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to install a package from AUR which further need dependent AUR packages<p>So. I am using ArchLinux with i3 window manager (In short no proper Desktop Env... |
44,171,210 | what is vuex-router-sync for?<p>As far as I know <code>vuex-router-sync</code> is just for synchronizing the <code>route</code> with the <code>vuex store</code> and the developer can access the <code>route</code> as follows:</p>
<pre><code>store.state.route.path
store.state.route.params
</code></pre>
<p>However, I c... | <p>Here's my two cents. You don't need to import <code>vuex-router-sync</code> if you cannot figure out its use case in your project, but you may want it when you are trying to use <code>route</code> object in your <code>vuex</code>'s method (<code>this.$route</code> won't work well in vuex's realm). </p>
<p>I'd like... | what is vuex-router-sync for? | vuejs2|vue-router | 35 | 16,959 | 2 | 45,563,233 | 45,563,233 | 42 | true | 2017-05-25T02:13:59.593Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
what is vuex-router-sync for?<p>As far as I know <code>vuex-router-sync</code> is just for synchronizing the <code>route</code> with the <code>vuex store</c... |
44,314,384 | How can I view the CLI command executed by a Gradle task in Android Studio?<p>I'm trying to get a better picture of what happens behind the scenes in Android Studio when building an Android application. I've been reading up on Gradle, but one thing I cannot figure out is how to see the respective CLI command and argume... | <p>That's <strong>not possible</strong>. Simply, because most of the Gradle tasks do not invoke CLI commands.</p>
<p>Every Gradle build file is a piece of Groovy code that gets executed in a JVM along with the Gradle API (written in Java). Therefor, you can implement any task or configuration functionality directly in... | How can I view the CLI command executed by a Gradle task in Android Studio? | android|android-studio|gradle|android-gradle-plugin | 16 | 3,143 | 1 | 45,253,607 | 45,253,607 | 12 | true | 2017-06-01T18:10:31.183Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I view the CLI command executed by a Gradle task in Android Studio?<p>I'm trying to get a better picture of what happens behind the scenes in Android... |
44,348,330 | Task Scheduler failed to start. Additional Data: Error Value: 2147943726<p>I am using windows 10 task scheduler to run tasks that require me using my personal user account (its necessary to use my user and not system user because of permission issues - I am part of an organization).
In windows 7 computers everything wo... | <p>Today I got the same problem, (HRESULT) 0x8007052e (2147943726) "unknown user name or bad password" </p>
<p><strong>My solution:</strong> was to Re-Asign the User on the "Change User or Group" button to get the lattest Active Directory information of the User. </p>
<p>Then I could Run the Task Again...</p>
<bl... | Task Scheduler failed to start. Additional Data: Error Value: 2147943726 | windows-10|scheduled-tasks|windows-task-scheduler | 72 | 147,529 | 10 | 45,147,337 | 45,147,337 | 93 | true | 2017-06-03T20:35:23.683Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Task Scheduler failed to start. Additional Data: Error Value: 2147943726<p>I am using windows 10 task scheduler to run tasks that require me using my persona... |
44,218,104 | How to set hidden fields in redux form in react native?<p>How to set hidden fields in redux form in react native ?</p>
<p>i jsut cannot find any way on how to do that . any help?</p> | <p>i ended using this :</p>
<pre><code>this.props.dispatch(change("FORM_NAME","FIELD_NAME","VALUE"))
</code></pre>
<p>after this code runs, the form will create the field if it does not exists </p> | How to set hidden fields in redux form in react native? | react-native|react-redux-form | 13 | 17,225 | 4 | 45,351,256 | 45,351,256 | 12 | true | 2017-05-27T14:33:59.360Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to set hidden fields in redux form in react native?<p>How to set hidden fields in redux form in react native ?</p>
<p>i jsut cannot find any way on how ... |
37,615,914 | How to test Maven module project with Spring Boot<p>I have split a project, based on Spring Boot, into several Maven modules. Now only the war-project contains a starter class (having a main method, starting Spring), the other modules are of type jar.</p>
<p>How do I test the jar projects, if they don't include a star... | <p>I think context tests should be available per module so you can find issues with wire and configuration early on and not depend on your full application tests to find them.</p>
<p>I worked around this issue with a test application class in the same module.
Make sure this main class is in your <strong>test</strong> d... | How to test Maven module project with Spring Boot | java|junit|spring-boot|maven-module | 11 | 13,612 | 3 | 39,720,916 | 39,720,916 | 13 | true | 2016-06-03T13:37:44.747Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to test Maven module project with Spring Boot<p>I have split a project, based on Spring Boot, into several Maven modules. Now only the war-project contai... |
37,800,958 | Fit a curve to the boundary of a scatterplot<p>I'm trying to fit a curve to the boundary of a scatterplot. <a href="https://i.stack.imgur.com/OMTHl.png" rel="noreferrer">See this image for reference</a>.
<a href="https://i.stack.imgur.com/OMTHl.png" rel="noreferrer"><img src="https://i.stack.imgur.com/OMTHl.png" alt="e... | <p>I found the problem really interesting, so I decided to give it a try. I don't know about pythonic or natural, but I think I've found a more accurate way of fitting an edge to a data set like yours while using information from <em>every</em> point.</p>
<p>First off, let's generate a random data that looks like the o... | Fit a curve to the boundary of a scatterplot | python|pandas|scipy|curve-fitting | 12 | 4,112 | 2 | 39,759,756 | 39,759,756 | 18 | true | 2016-06-14T00:00:36.577Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Fit a curve to the boundary of a scatterplot<p>I'm trying to fit a curve to the boundary of a scatterplot. <a href="https://i.stack.imgur.com/OMTHl.png" rel=... |
37,945,800 | Update kubernetes secrets doesn't update running container env vars<p>Currenly when updating a kubernetes secrets file, in order to apply the changes, I need to run <code>kubectl apply -f my-secrets.yaml</code>. If there was a running container, it would still be using the old secrets. In order to apply the new secrets... | <p><a href="http://kubernetes.io/docs/user-guide/secrets/#using-secrets-as-files-from-a-pod" rel="noreferrer">The secret docs for users</a> say this:</p>
<blockquote>
<p>Mounted Secrets are updated automatically
When a secret being already consumed in a volume is updated, projected keys are eventually updated as w... | Update kubernetes secrets doesn't update running container env vars | kubernetes|kubectl | 27 | 40,777 | 5 | 40,138,919 | 40,138,919 | 20 | true | 2016-06-21T13:27:15.070Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Update kubernetes secrets doesn't update running container env vars<p>Currenly when updating a kubernetes secrets file, in order to apply the changes, I need... |
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