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12,240,084 | 0 | <p>AFAIK, there is no direct answer because multiple wavelengths can combine to give the same color right? So you have the wavelengths that map to pure colors and then their combinations can give many other and the same colors. And there are several combinations that can give the same color. This is because of intefer... |
28,355,924 | 0 | <p>Add $GOPATH/bin to your PATH variable in your shell, </p> <p>for bash:</p> <pre><code>export PATH=$GOPATH/bin:$PATH </code></pre> |
315,940 | 0 | <p>Documentation is a tricky term since it involves different artifacts and different tasks, what do you mean by documentation?</p> <p>User manuals? Screensteps can be used for that. Most companies hire special technical writers to do user-friendly documentation.</p> <p>Function headers and API documentation? That's a... |
36,795,853 | 0 | Equivalent R script for repeated measures SAS script, nested design <p>I'm having trouble converting an SAS script to the corresponding R script.</p> <p>The model is a repeated measures analysis of the response (<code>resp</code>) based on treatment (<code>trt</code>) with plot (<code>plot</code>) nested in the treatme... |
20,106,290 | 0 | How i can pass value from Controller to View in a Checkbox in MVC <p>Good afternoon I have the following problem, I need to pass the values that brings a CONTROLLER ViewBag a Checkbox in a view.</p> <pre><code><table> <tr> <td> <label>Select:</label> </td> <td> <select id=... |
37,264,603 | 0 | <p>First, you'll need a query that is supplying the values for your parameter. The query might look something like this:</p> <pre><code>select 'a' as ParamValue union all select 'b' as ParamValue union all select 'c' as ParamValue union all select 'd' as ParamValue </code></pre> <p>Set you parameter values to be popul... |
35,375,466 | 0 | Binding data to ListView to display distance to nearby place using Google Places API with UWP <p>Currently, I have a project to display nearby places with UWP using Google Places API. I'm using ListView to display the numbers of nearby places and did successfully to display some basic information provided by API into m... |
19,341,542 | 0 | <p>I've been struggling with this as well. The work-around I've found is to just add an extra space between the command and first argument! So where I was trying to do:</p> <pre><code>FORFILES /s /m *.dll /c "python \"c:\path\to\script.py\" -t arg1 etc" </code></pre> <p>python was trying to find file "arg1" to execute... |
31,047,397 | 0 | after adding uitableview to uiview didselectrowatindexpath not called ios <p>I have created a custom tableview <strong>displayCustomUnitTableView</strong> and a custom UIView <strong>displayView</strong> and adding <strong>displayCustomUnitTableView</strong> to <strong>displayView</strong>. But i am not able to select ... |
9,865,547 | 0 | Random crashes occur in my iphone project, see two call stacks, all in web core, all crash after UIWebView deallocate <p>Random crashes occur in my iphone project, see two call stacks, all in web core, all crash after UIWebView deallocate. </p> <p>See crash 1, seems web core can't close it completely, is it blocked by ... |
4,483,295 | 0 | CSS: how come html, body height: 100% is more then 100%? <p>hey, i was trying to do a bottom sticky footer <a href="http://www.lwis.net/journal/2008/02/08/pure-css-sticky-footer/" rel="nofollow" title="using this">link test</a> and but it kept being more then 100% meaning it scrolled a litle bit..</p> <p>so i made a si... |
20,857,311 | 0 | <p>In your code import.</p> <p><code>Import android.support.v4.app.Fragment</code></p> <p>Maybe your code work fine.</p> |
22,082,095 | 0 | Rails 3: how to code a route path <p>I'm creating a rails app and I can't figure out or find answer for this problem.</p> <p>What is the route for:</p> <p><code>@example = Example.find_by_notId(params[:notId])</code></p> <p>I want my route to look better then /example/1 and would rather have it read /notId (where notId... |
35,475,198 | 0 | how to interchage image banners randomly when page refresh? <p>here are my banners:</p> <p><a href="https://i.stack.imgur.com/Eb1SI.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Eb1SI.png" alt="enter image description here"></a></p> <p>pls help me with this. i want that when the page loads, every b... |
6,303,906 | 0 | <p>The answer is 1/4. Here is the explanation.</p> <p>Let x is the length of the leftmost stick and y is the length of the rightmost stick. Then the middle stick has length n-x-y, if the original stick's length was n.</p> <p>The possible values for x,y are those for which:</p> <ol> <li>x > 0</li> <li>y > 0</li> <li>x ... |
19,437,307 | 0 | <p>Well, I fix the problem in this way...</p> <p>instep of using </p> <pre><code>?><body style="background-color:#0000CC;color:white;"><?php </code></pre> <p>I changed to...</p> <pre><code>?><body style="background:#0000CC;color:white;"><?php </code></pre> <p>and it made it happen.. overrides t... |
13,151,175 | 0 | Passing an SDL surface to a function <p>I'm a bit confused how i pass my SDL_Surface to my function so that i can setup my screen in SDL.</p> <p>This is my error:</p> <pre><code> No operator "=" matches these operands </code></pre> <p>My function is this:</p> <pre><code>void SDL_Start(SDL_Surface screen){ Uint32 videof... |
12,213,317 | 0 | <p>Some code would be useful. In the absence of that here's a best guess generic answer: In general terms you will need to work out how to map (convert) each format to the other. Then you can convert to the format suitable for the database before you save and convert from database format to google maps format when you... |
13,117,989 | 0 | how to show selected item(s) details (Title & Cost) into another activity , like:- Shopping Cart Functinality (Add to Cart & View Cart) <p>i am making an app, in which i am fetching data into listview using json parser, then showing selected listview item row into another activity with item details (Note:- Details i am... |
5,231,656 | 0 | <p>if your using cocos2d-iphone-0.99.5 </p> <p>you have to import "CCParticleSystemPoint.h"</p> <p>and check below linezs also.</p> <p>refer this word"ARCH_OPTIMAL_PARTICLE_SYSTEM " in your cocos2d libraries "ccparticleexamples.h"</p> <p>hope this helps you.</p> |
14,819,935 | 0 | <p>Unless you only need the line items on very rare occasions, store them together as per this post from Ayende <a href="http://ayende.com/blog/4546/modeling-hierarchical-structures-in-ravendb" rel="nofollow">http://ayende.com/blog/4546/modeling-hierarchical-structures-in-ravendb</a></p> |
7,511,670 | 0 | <p>I had the same feature in Aix and Linux implementations. In Aix, internal bitset storage is char based:</p> <pre><code>typedef unsigned char _Ty; .... _Ty _A[_Nw + 1]; </code></pre> <p>In Linux, internal storage is long based:</p> <pre><code>typedef unsigned long _WordT; .... _WordT _M_w[_Nw]; </code></pre> <p>For ... |
34,221,215 | 0 | <p>Acknowledging that I say this from a position of ignorance; would it not be easier to have the service maintain the list of articles and let the controller observe that? It would avoid the need to send messages back and forth through the scopes and have a single source of truth.</p> |
26,864,680 | 0 | <p>You need to convert the .NET ticks to UNIX Epoch and then to a postgreSQL timestamp.</p> <pre><code>to_timestamp((("date" - 621355968000000000) / 10000000)) </code></pre> <p>This code with work with version 9 and above</p> |
18,306,774 | 0 | Continues Video Recording using OpenCv with Multiple Web cams. and streaming Video to Website <p>I'm a BSc student and im working on my final year project i have planned to create a security system using OpenCV with C++ using OOP using Ms visual Studio 2012, so far i have managed to capture video from multiple webcams ... |
12,847,059 | 0 | AS3 - hitTestObject with dynamic MovieClips added through For Loops <p>I've been attempting to set up a hitTestObject function in a project I've been working on recently and have encountered some difficulty.</p> <p>This is because I'm trying to do it with MovieClip instances dynamically added through a For Loop. The Mo... |
36,891,296 | 0 | <p>I don't think so. But if the goal is to match intents/actions inside your application (with associated topics) you have another solution. Please try LUIS (<a href="http://www.luis.ai" rel="nofollow">Language Understanding Intelligent Service</a>) ; this service is part of Microsoft Cognitive Services.</p> <p>Just p... |
39,604,810 | 0 | Xamarin Android.Support.V4 in VS 2013 not recognize in amxl.layout <p>I am working with VS 2013 and I have already installed Components and references.</p> <p><a href="http://i.stack.imgur.com/nyNBS.png" rel="nofollow">The main.axml does not recognize that layout. The warning is: Invalid child element 'Android.Support.... |
33,453,553 | 0 | Why is this code to find the minimum number in an array assuming the first element is smallest? <pre><code>#include<cs50.h> #include<stdio.h> int main (void) { int a,array[100],min,c,b=0; printf("Enter a number that you wish: \n"); a=GetInt(); printf("Now Enter %i Independently \n",a); for(int b=0; b<a; ... |
7,840,310 | 0 | Android Maps API Key Issues <p>I am having a weird problem with a simple map application I am trying to write (API 2.2). Yesterday, I started the app and I could see the map displayed and was able to pan around and zoom in and out. It worked perfectly. I also ran the app successfully on a Galaxy tab (I normally run the... |
33,265,909 | 0 | <p>The problem is that you're trying to encode the whole URL. The only pieces you want to encode are the querystring <em>values</em>, and you can just use <code>Url.Encode()</code> for this.</p> <p>You don't want to encode the address, the querystring params, or the <code>?</code> and <code>&</code> delimiters, ot... |
35,310,844 | 0 | View page does not reload when modelstate fails <p>In my MVC application, I am using jquery ajax to post data to action. When model state is valid then jquery ajax shows perfect result. But when model state is not valid, It does not return anything and does not reload my view page in mvc.</p> <p>My Action method code</... |
28,655,156 | 0 | <p>Thank you, all commentors and visitors, especially @PM 77-1, I solved the problem with your help, </p> <p>generally speaking, I need three things to initialize my JDBC tutorial, 1.MySQL 2.Eclipse and a nice plugin as an option 3.JDBC driver, for me it is mysql driver mysql.com/products/connector</p> <p>use the @PM ... |
22,360,300 | 0 | <p>First, you should use explicit <code>join</code> syntax. Second, it is suspicious whenever you have a <code>top</code> without an <code>order by</code>. So, your query as I see it is:</p> <pre><code>select TOP 1 @TopValue = t2.myDecimal from table1 t1 join table2 t2 on t1.ID = t2.table1ID where CONVERT( VARCHART(8)... |
21,811,027 | 0 | <p>Perhaps it's <code>$n_part = $_COOKIE['crea_camp']['n_part'];</code>.</p> <p>You may use <code>print_r()</code> or <code>var_dump()</code> to see the contents of a variable, for instance <code>print_r($_COOKIE);</code> and check what the key names are.</p> <p>You can as well always check what cookies are set/sent b... |
23,210,292 | 0 | <p>This code working fine for me</p> <p><pre><code> import android.app.Activity; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.TextView;</p> <p>public class MainActivity extends Activity {</p> <pre><code>Button btnClick... |
8,839,644 | 0 | <p>I ended up finding a solution at <a href="http://zetafleet.com/blog/javascript-dateparse-for-iso-8601" rel="nofollow">http://zetafleet.com/blog/javascript-dateparse-for-iso-8601</a>. It looks like the date is in a format called 'ISO 8601.' On earlier browsers (Safari 4, Chrome 4, IE 6-8), ISO 8601 is not supported,... |
18,397,349 | 0 | <p>And... well... thanks to @BMH, <strong>this</strong> is what worked :</p> <pre><code>$('[comp-id]:not(.hover)').mousemove(function(e){ $('[comp-id]').removeClass('hover'); e.stopPropagation(); $(this).addClass('hover'); }); </code></pre> |
39,187,045 | 0 | <p>How about using [count] to count the occurrences of an item in the list?</p> <pre><code>list == [40, 20, 30, 50, 40, 40, 40, 40, 40, 40, 20] for i in list: if list.count(i) > 10: # Do Stuff </code></pre> |
32,652,155 | 0 | How to log an audit response using Camel / Wire Tap? <p>We have a requirement to audit a Servlet route.</p> <p>We have looked at using a Wire Tap which would Post a new HTTP request to a separate audit endpoint.</p> <p>Our reason for using a Wire Tap is so we don't block the Servlet route. </p> <p>Our problem is that w... |
25,397,008 | 0 | user-inactivity auto logout <p>I want to implement an auto user logout after an idle time of X mins in my project. So I have googled for relevant examples but they cant seem to debug properly with my existing codes. My intentions are to utilize: </p> <p>-a BackgroundProcessingService extend Service<br> -a CountDownTime... |
22,125,795 | 0 | Global variable is not working correctly <p>In my view controller's main file, I created a property for an NSArray object named <code>finalStringsArray</code>: </p> <p><code>@property (strong, nonatomic) NSArray *finalStringsArray;</code></p> <p>Then in viewDidLoad, I make sure to initialize the object:</p> <pre><code>... |
31,814,343 | 0 | <p>The reason I believe this isn't working is you have no comparison try this. Other wise it will return 0 which is True. </p> <pre><code>KeepActive = "no match" For i = 1 To 500 If InStr(catchAll, Sheet4.Cells(i, 1).Value) > 0 Then KeepActive= "match" exit for End If Next i </code></pre> |
27,093,872 | 0 | <p>You can use nlargest from heapq module</p> <pre><code>import heapq heapq.nlargest(1, sentence.split(), key=len) </code></pre> |
6,790,917 | 0 | Setting Android TimePicker In XML <p>Is it possible to set TimePicker hours mode to 24-hours-mode in XML file? Or is it posible in Java only? I want to make a layout that has 24-hours picker but I can't find such attribute.</p> |
28,605,442 | 0 | <p>Hope this might help you mate.</p> <pre><code>$('.owl-carousel').owlCarousel({ loop: true, items: 1, }); owl = $('.owl-carousel').owlCarousel(); $(".prev").click(function () { owl.trigger('prev.owl.carousel'); }); $(".next").click(function () { owl.trigger('next.owl.carousel'); }); </code></pre> <p>Fiddle <a href="... |
7,346,061 | 0 | <p>please try this:: </p> <pre><code>Display display = getWindowManager().getDefaultDisplay(); int width = display.getWidth(); int height = display.getHeight(); int int_var = (width * 60)/100; </code></pre> <p>and put <code>int_var</code> as width</p> |
11,551,555 | 0 | System.Web.Caching with WebSockets <p>Is it possible to use classes from the <code>System.Web.Caching</code> namespace with an ASP.NET application which uses WebSockets?</p> |
37,109,265 | 0 | std::lock_guard<pthread_mutex_t> does not compile <pre><code>std::lock_guard<pthread_mutex_t> lock(mExecutionReportsLock); </code></pre> <p>This does not compile because pthread_mutex_t is not valid template argument. What is the best way to achieve this functionality</p> |
9,447,184 | 0 | Contactable plugin <p>I'm using this plugin <a href="http://theodin.co.uk/blog/ajax/contactable-jquery-plugin.html" rel="nofollow">link</a><br/> My question is, i want to remove the button (feedback) and instead use a normal link in my html page > < a href="#">Contact< /a> that trigger the plugin <br/> I deleted ... |
39,121,982 | 0 | How to insert a value into a BTreeSet in Rust and then get an iterator beginning at its location? <p>Am I missing something, or is there no way to get an iterator beginning at the newly-inserted value in a <code>BTreeSet</code>? </p> <p><a href="https://doc.rust-lang.org/std/collections/struct.BTreeSet.html#method.inse... |
11,617,444 | 0 | Why doesn’t [NSArray class] return what I expected? <p>I am trying to parse some JSON that I get via a web service. The logic is :</p> <pre><code>id jsonObject = ....; //This can be string or array if([jsonObject class] == [NSString class] || [jsonObject class] == [NSMutableString class]{ // DO some thing } else if([js... |
28,646,088 | 0 | <p>For anyone having the same issue with CocosSharp (the Xamarin C# port of Cocos2D):</p> <p>To convert a CCColor3B to a CCColor4F, you can pass in the CCColor3B as a argument to the constructor of CCColor4F. For example:</p> <pre><code>var color = new CCColor4F (CCColor3B.Red); </code></pre> <p>CCColor4B doesn't have... |
7,515,576 | 0 | <p>Try this:</p> <pre><code>SELECT SequencedChannelValue.* -- Specify only the columns you need, exclude the SequencedChannelValue FROM ( SELECT ChannelValue.*, -- Specify only the columns you need SeqValue = ROW_NUMBER() OVER(PARTITION BY VehicleID ORDER BY TimeStamp DESC) FROM ChannelValue ) AS SequencedChannelValue... |
7,418,039 | 0 | <p>Yes. There is no requirement that <code>IDENTITY</code> columns be made a primary key.</p> <pre><code>CREATE TABLE T ( X INT PRIMARY KEY, Y INT IDENTITY(1,1) ) </code></pre> <p>Though I'm not sure when this would be useful. If you have a natural key that you want to use as the PK then you would probably want to put... |
26,597,594 | 0 | FullCalendar, possible to set selectable false but allow select slot <p>I'm making an application with <a href="http://fullcalendar.io/" rel="nofollow">FullCalendar</a>.</p> <p>I noticed that with <code>selectable</code> set to <code>true</code>, the user was able to select multiple weeks or time slots which was not de... |
36,785,706 | 0 | MySQL select as variable to be used in a function defined in PHP <p>I think this a pretty classical setting: Suppose I have a <code>table tab1</code>, with <code>columns c1, c2</code>. Then I want to <code>select c1, c2</code> as variable of a function <code>fun(a,b)</code> in another select:</p> <pre><code>SELECT fun(... |
29,625,069 | 0 | <p>Andriod like toast in ios .you can modify it as per requirement </p> <p><a href="https://github.com/ecstasy2/toast-notifications-ios" rel="nofollow">https://github.com/ecstasy2/toast-notifications-ios</a></p> |
27,282,602 | 0 | golang: How can I populate a multi-struct map in a loop? <p>I have log files of customer interactions with an API. I want to parse those logs and feed the results into a map of structs so that I can organize the data into helpful information. For example, I would like to respond to the following query: "show me the tot... |
11,456,688 | 0 | Hibernate if @NotFound, Insert into Database <p>My client wrote the back-end for an application i'm building using PHP. However He didn't write the database all too well. For instance there is two tables one 'users' and one 'user_settings'. However his script would only create rows in 'user_settings' once a user decide... |
4,589,841 | 0 | <p>If you must have forms always work but tracking can be sacrificed if absolutely necessary, you could just try/catch it.</p> <pre><code>$('form').submit(function(e){ try{ e.preventDefault(); var form = this; _gaq.push('_trackEvent', 'Form', 'Submit', $(this).attr('action')); //...do some other tracking stuff... setT... |
3,258,909 | 0 | Collection of Property=>Value? <p>I would like to create a collection of key, value pairs in C# where the key is a property of an ASP.net control (e.g. ID) and the value is the value of that property. I would like to do this so I may later iterate through the collection and see if a given control has the properties in ... |
5,362,719 | 0 | <p><strong>new_record?()</strong> public<br> Returns true if this object hasn’t been saved yet — that is, a record for the object doesn’t exist yet; otherwise, returns false.<br> This method is deprecated on the latest stable version of Rails. </p> <p><strong>Edit:</strong><br> Oops, looks like the link was broken. Fi... |
5,173,385 | 0 | <p>I've read the docs. They are extensive, free and pretty good. Read those.</p> |
19,999,957 | 0 | <p>I hit this "non english" error message problem. I think it was due to the wrong versions of libodbc.so and libodbcinst.so being used. Changing the links in /usr/lib/... to point to the teradata installed versions worked for me. Commands using the default install directories in Ubuntu 12.04, 64bit were:</p> <pre><co... |
27,211,215 | 0 | <p>Make sure you have an event <strong>'richTextBox1_MouseHover'</strong> wired to the hover of your Rich Text Box.</p> <pre><code>private void richTextBox1_MouseHover(object sender, EventArgs e) { MessageBox.Show("Hello"); } </code></pre> |
39,483,032 | 0 | <p>One simple mistake in your approach. </p> <p>The values from JSON are read as string and you are passing a string to <code>element()</code> and not a locator(not a <code>by</code> object)</p> <pre><code>var webElement = element(test.yourName); // Incorrect. test.yourName returns string </code></pre> <p>Change it wa... |
6,800,293 | 0 | <p>I guess the problem is, that you are creating new VM.</p> <pre><code>void toClient_GetVenuesCompleted(object sender, GetVenuesCompletedEventArgs e) { if(e.Error == null) { VenueViewModel vvm = new VenueViewModel(); vvm.Venues = e.Result; MessageBox.Show(vvm.Venues.Count.ToString()); } } </code></pre> <p>I think thi... |
27,706,899 | 0 | <p>Essentially what I wasn't doing here was actually telling the array what the variables were. Create the variables by using GET to parse the URL and this works perfectly.</p> |
3,152,493 | 0 | <p>You may want to look unto how the <a href="http://en.wikipedia.org/wiki/Rsync" rel="nofollow noreferrer"><code>rsync</code></a> protocol works on Unix. It essentially computes the differences between two files and uses that to create a compressed delta used to compute the changes.</p> <p>You may be able to adapt th... |
31,526,935 | 0 | <p>I devised a solution that is simple however perhaps not very efficient. For my purposes it works well.</p> <pre><code>SELECT ROUND( ST_Distance_Sphere( ST_Centroid(ST_MinimumBoundingCircle(geom)), ST_PointN(ST_Boundary(ST_MinimumBoundingCircle(geom)), 1) ) / 1000 ) AS radius, ST_AsGeoJSON(ST_Centroid(geom)) AS cent... |
28,209,381 | 0 | <p>Be familiar with using a debugger, you will be able to find out where the issue is.</p> <p>You are clearing the selection in your loop</p> <pre><code>foreach (DataGridViewRow row in dataGridView1.Rows) { } </code></pre> <p>Rethink the if-else logic in it and you will see why. You are clearing your previous selectio... |
24,316,860 | 0 | <p>The problem actually was with the Modernizr script: apparently sometime between now and when I first started using it, the Modernizr folks made the getusermedia portions of their code non-core, and thus was not included in their standard download. </p> <p>I'm not sure whether this was the original problem, or wheth... |
21,368,659 | 0 | <p>There is a <a href="http://backbonejs.org/#Collection-create" rel="nofollow">create</a> method to add the new model within a collection and save it to the server.</p> <pre><code>time.create(model); </code></pre> |
27,766,128 | 0 | <p>Just add <code>weight_1</code> and <code>weight_2</code>. igraph does not currently have a way to combine vertex/edge attributes from multiple graphs, except by hand. This is usually not a big issue, because it is just an extra line of code (per attribute). Well, three lines if you want to remove the <code>_1</code... |
13,966,226 | 0 | Accept only number formats for a property from JSON <p>I am developing ASP.Net Web API application and we are exposing a REST API for different clients. I have a problem when taking users' JSON files and converting them to Data Model classes. My JSON looks like below.</p> <pre><code>{"engagementid":1,"clientname":"fsdf... |
20,129,332 | 0 | How to remove a directory when the cron job is within the child directory <p>I am new at Linux and I need to setup a script that after the work has been done using a cron job needs to delete the working directory. </p> <p>The directory that I am in straight after the job is :</p> <pre><code>working/dealer/network/db/sc... |
27,791,293 | 0 | <p>I get no problems when I insert ':String?' right after valueString as shown below:</p> <pre><code>extension Dictionary { func someMethod() -> Bool { for (key, value) in self { if let valueString:String? = value as? String { println(" \(key) = \(valueString)") } else { println(" \(key) = \(value) cannot be cast t... |
15,081,167 | 0 | relational algebra specific operations <p>I have these tables</p> <pre><code>Employee(ssn, name, sex, address, salary, bdate, dno, superssn) fk:superssn is ssn in Employee fk:dno is dnumber in Department Department(dnumber, dname, mgrssn, mgrstartdate) fk:mgrssn is ssn in Employee Dept_locations(dnumber, dlocation) fk:... |
31,685,162 | 0 | <p>You seem to be using JQuery correctly. The Javascript to extract the value and the send the GET request should be working.</p> <p>Your misunderstanding lies in how you check if the PHP file has received the request. This redirect</p> <pre><code>location.href = "leaderprofile.php"; </code></pre> <p>Will not provide ... |
13,487,175 | 0 | EJB 3.1 lookup returns null remote object <p>I am using <em>EJB3</em> deployed on <em>WAS 8</em>. I am accessing this EJB from my <em>WEB server</em> using <em>Context.lookup</em>. This look up works fine and the entire application works fine for the first time after <em>WAS</em> is restarted. However when I run the ap... |
13,608,586 | 0 | <p>A simple solution should be using the css3 transition. You can do something like this:</p> <p>In Your CSS</p> <pre><code>#facebook_icon li{ -moz-transition: background-position 1s; -webkit-transition: background-position 1s; -o-transition: background-position 1s; transition: background-position 1s; background-posit... |
27,438,100 | 0 | <p>Depending on the number of options you have, rather than dynamically modifying the value, you could pre-populate your HTML with all of the possible values, and only show the "current" values.</p> <pre><code><div class="section"> <select></select> <select class="hide"></select> <sele... |
13,476,342 | 0 | <p>Try upgrading to the latest version of <a href="https://github.com/fnagel/jquery-ui/wiki/Selectmenu" rel="nofollow">Selectmenu</a>. This resolved the issue for me when I upgraded our site to the latest jQuery release (1.8.3). Seems like some old code in the selectmenu API that just never worked, and when upgrading ... |
12,610,734 | 0 | filter "items" with Jquery via a Dropdown <p>I currently have Dropdown at the top of the page and a long list (83 boxes in rows of 4) underneath it.</p> <p>Here is the scenario:</p> <p>I select a state from the list of states in the dropdown, and the item in the list that do not match the state fade out allowing the ma... |
13,444,930 | 0 | Is the u8 string literal necessary in C++11 <p>From <a href="http://en.wikipedia.org/wiki/C++11#New_string_literals">Wikipedia</a>:</p> <blockquote> <p>For the purpose of enhancing support for Unicode in C++ compilers, the definition of the type char has been modified to be at least the size necessary to store an eight... |
15,334,555 | 0 | How to improve this Mathematica 9 code with Dynamic <p>How to improve this Mathematica 9 code with Dynamic to speed up the calculation. On my PC this code working with "n" less then 13 otherwise the result is "$Aborted", but I need n=20. You can use, for example, rho=0.64 and phi=1.107 I want that in opened html file w... |
5,001,667 | 0 | <p>You can also use tabbar controller's delegate method</p> <p><code>- (void)tabBarController:(UITabBarController *)tabBarController didSelectViewController:(UIViewController *)viewController</code></p> |
3,046,495 | 0 | <p>Stored procedures are not very good at being super-generic because it prevents SQL Server from always using optimal methods. In a similar situation recently I used (<em>gasp</em>) dynamic SQL. My search stored procedures would build the SQL code to perform the search, using pagination just like you have it (WITH wi... |
25,743,133 | 0 | Are stack float array ops faster than heap float ops on modern x86 systems? <p>On C float (or double) arrays small enough to fit in L1 or L2 cache (about 16k), and whos size I know at compile time, is there generally a speed benefit to define them within the function they are used in, so they are stack variables? If so... |
20,211,261 | 0 | <p>You need to store the locale of the language that was selected on the login form and then make use of it when you generate your UIs after login. So instead of using </p> <pre><code>ResourceBundle.getBundle("basic", new Locale("en", "US")); </code></pre> <p>you then would use </p> <pre><code>ResourceBundle.getBundle... |
1,537,279 | 0 | <pre><code>window.location.href = "someurl"; </code></pre> |
24,206,195 | 0 | <pre><code>function YourMethod(data) { window.location.href = "@Url.Action("ExportData", "Home")?id=" + data; } </code></pre> <p>You can append any number of params this way. </p> |
6,866,477 | 0 | <p>It appears that your onHandleIntent method is not blocking the thread it is executing on, so it will return quickly and allow the second intent to be processed. Not only that, but any callbacks from the LocationManager to that thread are unlikely to be processed as the background thread is likely to be killed when ... |
11,972,096 | 1 | matplotlib log scales causes missing points <p>I'm having a really strange issue with matplotlib. Plotting some points looks like this:</p> <p><img src="https://i.stack.imgur.com/JZZpM.png" alt="regulargraph"></p> <p>When I switch to a log scale on the y-axis, some of the points are not connected:</p> <p><img src="http... |
14,347,013 | 0 | <p>Try <strong>Event Delegation</strong>:</p> <pre><code>$(document).on("change", "#Sites", function(){ var siteId = this.value; GetSectors(siteId); }); </code></pre> <blockquote> <p>The bubbling behavior of events allows us to do "event delegation" — <strong>binding handlers to high-level elements, and then detecting... |
34,548,611 | 0 | <p>First, here are some resources to set you on the right path: </p> <ul> <li><a href="https://www.meteor.com/tutorials/blaze/creating-an-app" rel="nofollow">https://www.meteor.com/tutorials/blaze/creating-an-app</a></li> <li><a href="http://docs.meteor.com/#/full/" rel="nofollow">http://docs.meteor.com/#/full/</a></l... |
319,459 | 0 | <p>open a TCP socket to the LPR port on the target printer.</p> <p>send your data; as long as the printer comprehends it, you're cool.</p> <p>don't forget a Line feed when you're done.</p> <p>(then close the port.)</p> |
5,805,847 | 0 | Checking if an Object is null at the same time as a value of one of it's fields <p>Which of these would be correct?</p> <pre><code>if(dialog != null && dialog.isShowing){} if(dialog.isShowing && dialog != null){} if(dialog != null){ if(dialog.isShowing){} } </code></pre> |
20,598,049 | 0 | How to sort elements in an ArrayList of Strings? <pre><code> PhoneBookCollection phoneBook = new PhoneBookCollection(); </code></pre> <p>I have an <code>ArrayList</code> of <code>PhoneBook</code> objects. (The getCollection method returns the list)</p> <pre><code>ArrayList<PhoneBook> list = phoneBook.getCollectio... |
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