pid int64 2.28k 41.1M | label int64 0 1 | text stringlengths 1 28.3k |
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30,110,476 | 0 | <p>I think you may need to convert/cast @salary to a varchar to print it:</p> <pre><code> PRINT @surname + ' ' + convert(varchar(10),@salary) </code></pre> |
13,854,934 | 0 | No overload for method 'form3' takes '0' arguments C# <p>I have used this method on form2 to get values over to form3:</p> <pre><code>**form2.cs** Form3 frm3 = new Form3(cbDelivery.Text, cbOderNo.Text, cbCartonCode.Text, lblGRV.Text); frm3.Show(); this.Hide(); </code></pre> <p>But now every time I want to use that I ge... |
39,790,078 | 0 | <p>so try sticking applicationId to your modules gradle, at defaultConfig like</p> <pre><code>defaultConfig { applicationId "com.example.myapp" minSdkVersion 17 targetSdkVersion 24 versionCode 1 versionName "1.0" } </code></pre> |
5,922,758 | 0 | Mimicking Google Account on the server-side <p>I recently bought an Android device. Now I'm wondering if can I mimic protocols it uses to communicate with Google servers? I basically want to setup some kind of "Google account", which wouldn't be served by Google, but would be fully compatible with Android devices. So, ... |
14,017,260 | 0 | <p>I'm going to be lazy here and take @H2CO3's answer to be working without trying it.</p> <pre><code><script type="text/javascript"> function generate(var UNWANTED) { var r; do { r = Math.floor(Math.random() * 10); } while (r == UNWANTED); return r; } function GENERATE_RANDOM_FROM_0_TO_10_BUT_NOT_6_OR_SOMETHING... |
24,499,272 | 0 | Exported jar finds some files (not all) even though the paths are the same <p>When I run my program from eclipse, it shows up fine, the images from Resources\ show up, as do the sounds from the same place, and the text files are found properly. However, when I export my jar, and copy the resources into it with 7Zip, th... |
34,592,745 | 0 | How to customize angular-material grid system? <p>It's possible customize the angular-material grid system like bootstrap, by setting columns, gutter-width, etc? <a href="http://getbootstrap.com/customize/" rel="nofollow">http://getbootstrap.com/customize/</a></p> <p>The angular-material.scss has some mixins like "flex... |
14,057,484 | 0 | <p>You can use 2 comprehensions to naturally loop over the data structures.</p> <pre><code>dict((drug, [file for file in file_list if drug in file]) for drug in drug_list) </code></pre> <p>Let's break this down. We'll need to create a dictionary, so let's use a list comprehension for that.</p> <pre><code>dict((a, str(... |
17,628,531 | 0 | <p>I suspect that you have a <code>SETLOCAL</code> in <code>a.bat</code>. ANY environment changes made after a SETLOCAL are backed out when the matching <code>ENDLOCAL</code> (or <code>EOF</code> in the same context) is reached.</p> <p>Depending on how you are terminating <code>a.bat</code>, you'd need something in th... |
8,459,164 | 0 | <p>The bottom line is, from the client side, you will not be able to load the source of an external domain. You could do it through a server side httpclient call, but NOT from the client side.</p> |
165,930 | 0 | <p><a href="http://www.phpsavant.com/" rel="nofollow noreferrer">Savant</a> is a lightweight, pure PHP templating engine. Version 2 has a <a href="http://www.phpsavant.com/yawiki/index.php?area=Savant2&page=PluginCycle#" rel="nofollow noreferrer">cycle</a> plugin similar to the Smarty one mentioned earlier. I have... |
16,309,863 | 0 | Binding to interface typed properties <p>I just got bit by yet another binding oddity in WPF. Consider the following class and its <code>IStupid</code> typed property called <code>MyStupid</code>:</p> <pre><code>public struct DumbClass { public IStupid MyStupid { get { return new IsStupid(); } } } public interface IStu... |
31,194,354 | 0 | How does the roTextureManager image cache behave? <p>Does the roTextureManager clear or replace bitmaps in its cache automatically when it sees that it is running out of memory? I cannot seem to find any good answer to this.</p> |
15,905,789 | 0 | <p>First, a general note, as stated by the <a href="http://developer.android.com/reference/android/os/AsyncTask.html" rel="nofollow">Android Docs</a>:</p> <p><code>AsyncTasks should ideally be used for short operations (a few seconds at the most). If you need to keep threads running for long periods of time, it is hig... |
24,599,796 | 0 | <p>No, you shouldn't use the above instead of <code>atoi</code>.</p> <p>You should actually check the error information that <code>strtol</code> makes available:</p> <pre><code>i = atoi(s); </code></pre> <p>should be replaced by</p> <pre><code>char* stopped; i = (int)strtol(s, &stopped, 10); if (*stopped) { /* han... |
39,123,612 | 0 | <pre><code>select t.name, CASE rows.col_name WHEN 'Math' THEN t.Math WHEN 'English' THEN t.**math** WHEN 'Arts' THEN t.Arts end as Grade from the_table t, (select 'Math' as col_name union all select 'English' as col_name union all select 'Arts' as col_name) rows </code></pre> |
19,785,156 | 0 | COBOL to MSSQL table creation <p>We are trying data load to SQL server. So Can anyone suggest appropriate table schema for below mentioned Layout.</p> <pre><code> 01 PRECALC. 06 NEWGROUP57. 10 PRE-MODIFY-TYPE PIC X. 10 PRE-HMO-ID PIC X(3). 10 PRE-SC-CAP PIC X(1). 10 PRE-ENTRY-SOURCE PIC X(1). 10 PRE-DIV-NBR PIC 9(2). 0... |
8,211,235 | 0 | <p>It's a high tech operator that guarantees a syntax error when used like that.</p> <p>In it's normal use, you might see it used in object literal syntax to denote key:value pairs;</p> <pre><code>var object = { "name": "value", "name2": "value2" } </code></pre> <p>It can also be used to define a <a href="https://deve... |
28,298,622 | 0 | data not saving into database <p>Hi In the below code data not saving into database.In the file I am working with android.client side data coming correctly. from client side I am passing username,password,groupname,friendusername it will return array list.</p> <p>Why I am not getting where i did mistake.</p> <p><strong... |
22,570,292 | 0 | <p>There's an awful lot more happening in your loop than needs to be - it is considerably quicker to plot once then update the data, rather than tearing down the plot and creating a new one every time.</p> <p>Here's an idea for a more efficient arrangement (composed in browser, may contain errors):</p> <pre><code>clea... |
15,261,884 | 0 | <p>This is a work around more than a fix but if you'd rather be coding than bug hunting it might be worth a go! (remember to log out of SS before doing this fix)</p> <p>In your mysite/_config.php file change </p> <pre><code>Director::set_environment_type("dev"); </code></pre> <p>to</p> <pre><code>if(!isset($_GET['isDe... |
13,492,238 | 0 | <p>You didn't mention what OS are you using... If it's linux you can do it in commandline like that:</p> <pre><code>find /the/path/to/your/project -name ".class" -exec rm {} \; </code></pre> |
17,073,448 | 0 | How to improve my query performance by indexing <p>i just want to know how will i index the this table for optimal performance? This will potentially hold around 20M rows.</p> <pre><code> CREATE TABLE [dbo].[Table1]( [ID] [bigint] NOT NULL, [Col1] [varchar](100) NULL, [Col2] [varchar](100) NULL, [Description] [varchar]... |
2,234,337 | 0 | <p>You should register your controller as the open panel's delegate and then implement the <code>-panel:isValidFilename:</code> delegate method. Returning <code>NO</code> from that method allows you to prevent the open dialog from being closed:</p> <pre><code>- (BOOL)panel:(id)sender isValidFilename:(NSString *)filena... |
36,401,668 | 0 | Webpacked Angular2 app TypeError: Cannot read property 'getOptional' of undefined <p>I've seen a lot of people having this issue, with a solution relating to angular2-polyfills.js. I'm already including this file in my webpack, however:</p> <pre><code>entry: { 'angular2': [ 'rxjs', 'zone.js', 'reflect-metadata', 'angul... |
14,055,627 | 0 | implementing a login with facebook button in asp.net mobile <p>There is something very obvious that I'm missing. I've implemented the Log in with Facebook tutorial from <a href="http://www.asp.net/mvc/overview/getting-started/using-oauth-providers-with-mvc" rel="nofollow">asp.net</a>, then I created a mobile MVC 4 web ... |
624,533 | 0 | <p>I got it to work by doing this:</p> <pre><code>#content2 { position:relative;top:15px; } #content3 { position:relative; top:-17px; } </code></pre> <p>but keep in mind that this will not work for you as soon as you have dynamic content. The reason I posted this example is that without knowing more specific things ab... |
39,809,756 | 0 | Understanding R convolution code with sapply() <p>I am trying to break apart the R code in <a href="http://stats.stackexchange.com/a/41263/67822">this post</a>:</p> <pre><code>x <- c(0.17,0.46,0.62,0.08,0.40,0.76,0.03,0.47,0.53,0.32,0.21,0.85,0.31,0.38,0.69) convolve.binomial <- function(p) { # p is a vector of p... |
250,795 | 0 | <p>You didn't specify what compiler(s) you are using, but if you have access to gcc/g++ you can use the -MM option. </p> <p>What I do is create a file with the extension of .d for every .c or .cpp file, and then "include" the .d files. I use something like this in my Makefile:</p> <pre><code>%.d: %.c gcc $(INCS) $(CFL... |
18,426,779 | 0 | <p>I cannot test this at the moment, but that should be possible by adding the following expression description to the "properties to fetch":</p> <pre><code>NSExpression *countExpression = [NSExpression expressionForFunction: @"count:" arguments: [NSArray arrayWithObject:[NSExpression expressionForKeyPath: @"drivers"]... |
31,104,069 | 0 | VHDL: Subtract std_logic_vector <p>I am developing a code on VHDL and I need to make subtraction operation on std logic vector. I tried to define and use the following libraries:</p> <pre><code>library ieee; use ieee.std_logic_1164.all; use ieee.numeric_std.all; use ieee.std_logic_arith.all; </code></pre> <p>then I def... |
26,486,196 | 0 | <p><strong>Updated solution using non-equi joins:</strong></p> <p>Recently, <em>non-equi</em> joins were implemented in the <a href="https://github.com/Rdatatable/data.table/wiki/Installation" rel="nofollow">current development version of data.table, v1.9.7</a>. This is quite straightforward with this feature:</p> <pr... |
9,920,736 | 0 | <p>Take a look at this example: <a href="http://ideone.com/8MHGH" rel="nofollow">http://ideone.com/8MHGH</a></p> <p>The main problem you have is that str is pointer to a char not a char, so you should assign it to a string: <code>str = "\0";</code></p> <p>When you assign it to char, it remains 0 and then the fail bit ... |
38,302,398 | 0 | <p>I tested above scenario with Postman, and it works properly. Please find steps as follows;</p> <ul> <li><p>Add proxy and remove message store. (Because adding null message to message store giving following error)</p> <p>[2016-07-11 13:46:53,291] ERROR - NativeWorkerPool Uncaught exception java.lang.Error: Error: co... |
11,110,741 | 0 | <p>Indeed Sparkle Basic wiki page is a bit misleading. For everyone how still gets confused with process, here are necessary steps:</p> <ol> <li><p>go to Extras/Signing Tools subfolder </p></li> <li><p>generate dsa private/public key pair:</p> <p>ruby generate_keys.rb</p> <p>Note that there is bug with this script in ... |
40,108,426 | 0 | paste fails when try to run wiith excel multiple instances <p>I have 3 instances of Excel-vba running at same time. Sometimes, just sometimes, the Copy & paste fails. When fails, I just run this part of the code again and it runs well. It can happen with any Paste method of my code. </p> <p>I know that it happens j... |
23,348,587 | 0 | <p>If you want to remove all Unicode characters from a string, you can use <code>string.encode("ascii", "ignore")</code>.</p> <p>It tries to encode the string to ASCII, and the second parameter <code>ignore</code> tells it to ignore characters that it can't convert (all Unicode chars) instead of throwing an exception ... |
23,745,501 | 0 | <p>Java 7 supports the feature of having underscores in the numeric literals to improve the readability of the values being assigned.</p> <p>but the underscore usage is restricted to be in between two numeric digits, i.e not at the beginning or ending of the numeric values but should be confined between two digits, sh... |
33,841,722 | 0 | Swap the 2nd character with the next-to-last <p>I have to change the 2nd letter with penultimate letter for word with more than 3 letters. Example i have this string: Alex are mere<br> The result should be: Aelx are mree<br> But i get this when i run my program: Axel` aler</p> <p>This is the code:</p> <pre><code>#inclu... |
17,228,721 | 0 | <p>You can use AWT,SWT or Swing to build desktop applications. AWT and SWT are basic implementations and bit hard because of the limited GUI components. Swing is a kind of extended version of AWT but with more GUI components. Swing use almost all the AWT components in it. So It will be easy for you to begin with Swing... |
12,908,621 | 0 | My VBA code is aborting unexpectedly upon exiting a 'While' loop. Why? <p>I am new to VBA coding. I have done some coding in Javascript and C++, so I do understand the concepts. I'm not too familiar with the specifics of VBA, though. This particular code is for Excel 2007. The sort function was copied from elsewhere as... |
39,180,627 | 0 | Russian text displaying as ??? in my Angular app <p>I have an app which is reading information from an SQL database and displaying in a table. The information in the SQL table is in Russian and has collation utf8_unicode_ci. I am using Angular.</p> <p>Everything works fine - data is being displayed, however the text is... |
11,591,766 | 0 | <p>In order for your code to work, you have to reverse the logic i.e.</p> <pre><code>private void button1_Click(object sender, EventArgs e) { if(checkBoxWMVFile.Checked == false)//if the textbox is not checked { if (timercheckbox == null)//If this is the first time { timercheckbox = new Timer();//Create a timer timerc... |
2,764,078 | 0 | bulk update/delete entities of different kind in db.run_in_transaction <p>Here goes pseudo code of bulk update/delete entities of different kind in single transaction. Note that Album and Song entities have AlbumGroup as root entity. (i.e. has same parent entity)</p> <pre><code>class Album: pass class Song: album = db.... |
20,743,060 | 0 | Symfony2 and date_default_timezone_get() - It is not safe to rely on the system's timezone settings <p>I have a Symfony2 project. I updated my php to 5.5.7 today and since then, I am getting the </p> <pre><code>Warning: date_default_timezone_get(): It is not safe to rely on the system's timezone settings. You are *requ... |
29,155,450 | 0 | <p>You need to have a property to bind the selected items to. A multiple <code><Select></code> binds to, and post back an array of value types.</p> <pre><code>public class MyViewModel { public int[] SelectedContacts { get; set; } public List<Contact> AvailableContacts { get; set; } } </code></pre> <p>View<... |
6,208,732 | 0 | LINQ to JSON in .net 4.0 Client Profile <p>How would I go about about using LINQ to JSON in the .net 4 Client Profile in C#. I'd like to query certain json responses as shown in <a href="http://blogs.msdn.com/b/mikeormond/archive/2008/08/21/linq-to-json.aspx" rel="nofollow" title="msdn blog">msdn blog post</a> without ... |
18,080,550 | 0 | <p>I would have presented it this way :</p> <pre><code><root> <person> <email/> <fname/> <lname/> <ssn/> </person> <person> <email>mrnt...</email> <fname>Martin</fname> <lname>Dimitrov</lname> <ssn>123</ssn> </person>... |
2,423,015 | 0 | <p>The byte array should already be having what you originally read from the file. Write the byte array to a file on the disk and you should be good to go!</p> |
7,362,028 | 0 | <p>Here's a solution that works like the Evernote login screen:</p> <p>First, define a class that will be your special LinearLayout like this:</p> <pre><code>public class MyLayout extends LinearLayout { public MyLayout(Context context, AttributeSet attrs) { super(context, attrs); } public MyLayout(Context context) { s... |
11,991,093 | 0 | <p><code>glEnable(GL_TEXTURE_2D)</code> (or the openTK equivalent) does not exist in OpenGLES 2.0. It only controls texturing for the fixed pipeline.</p> <p>To use textures in OpenGLES 2.0, you just sample them in your shader, there's no need to enable anything. </p> |
25,099,724 | 0 | Unzip files in C# (using winzip command line) <p>I'm trying to create program to unzip files. I need to use winzip command line. I try to send in argument command to cmd, but it didn't work, because cmd didn't know my command. When I pasted manually command, it works. </p> <pre><code>var process = new ProcessStartInfo(... |
26,616,600 | 0 | <p>If there were no discriminator column in the target table then I guess you could still do it using the (non-JPA compliant) Hibernate annotation @DiscriminatorFormula.</p> <p><a href="http://docs.jboss.org/hibernate/annotations/3.5/reference/en/html_single/" rel="nofollow">http://docs.jboss.org/hibernate/annotations... |
25,346,175 | 0 | Reading the output streams from a C/C++ coded application <p>First of all, i'm on Ubuntu 14.04</p> <p>So, here's my problem: I'm dealing with a C++ coded application that has a graphical interface (games/music players/etc). This application constantly sends strings to a logger whenever something happens, but those are ... |
36,135,860 | 0 | <p>You have to explicitly add the <code>RequestMethod</code></p> <p><code>@RequestMapping(method = RequestMethod.POST, value = "/importContacts")</code></p> |
28,068,750 | 0 | Unable Redirecting to a New Page <p>I want to redirect to a new page on a button click. Suppose that I have a button in my <strong>Default.aspx</strong> as:</p> <pre><code><asp:Button ID="signup_but" runat="server" Text="SignUp" onClick="Register"></asp:Button> </code></pre> <p>and I want to redirect to a n... |
16,428,811 | 0 | Startup Script with Elastic Beanstalk <p>I'm using Elastic Beanstalk (through Visual Studio) to deploy a .NET environment to EC2. Is there any way to have the equivalent of Azure's startup cmd scripts or powershell scripts? I know that you can pass scripts through User Data when creating EC2 instances, but is that poss... |
17,254,452 | 0 | <p>The size of a vector is split into two main parts, the size of the container implementation itself, and the size of all of the elements stored within it.</p> <p>To get the size of the container implementation you can do what you currently are:</p> <pre><code>sizeof(std::vector<int>); </code></pre> <p>To get t... |
4,420,469 | 0 | <p>Similar question: <a href="http://stackoverflow.com/questions/826398/is-it-possible-to-dynamically-compile-and-execute-c-code-fragments">Is it possible to dynamically compile and execute C# code fragments?</a></p> |
37,442,883 | 0 | <p>It looks like you set it up correctly. I would try invalidating the caches and restarting. I've had a similar problem to this before and that did it.</p> <p>Go to "File" -> "Invalidate Caches/Restart" and choose "Invalidate and Restart".<a href="https://i.stack.imgur.com/aTRej.png" rel="nofollow noreferrer"><img sr... |
40,038,803 | 0 | <p>Please check that the name of ValidationGroup in your CustomValidator and the button is same or not. If not assign common name to them.</p> |
34,200,537 | 0 | <p>This expresssion </p> <pre><code>string(0) </code></pre> <p>is already invalid and results in undefined behaviour.</p> <p>The compiler considers this expression like</p> <pre><code>string( (const char * )0 ) </code></pre> <p>but null pointer may not be used in this constructor.</p> <p>The loop you wrote could work ... |
25,852,820 | 0 | How do I put div after div with fixed position? <p>I'm trying to create a front page in which i am using something like this:</p> <pre><code><!doctype html> <html> <head> <meta charset="utf-8"> <title>My Page</title> <link href="style.css" rel="stylesheet" type="text/css"> <... |
6,248,895 | 0 | <pre><code>EducList = new ObservableCollection<tblGALContinuingEducationHistory>(currentGal.tblGALContinuingEducationHistories.Count > 0 && currentGal.tblGALContinuingEducationHistories != null ? currentGal.tblGALContinuingEducationHistories : null); int count = 0; //5 is the maximum no of course an a... |
12,761,896 | 0 | <p>A primary key in database design should be seen as a unique identifier of the info being represented. By removing an ID from a table you are essentially saying that this record shall be no more. If something was to take its place you are saying that the record was brought back to life. Now technically when you remo... |
13,786,647 | 0 | <p>As @PinkElephantsOnParade writes, it makes no difference for the execution. Thus, it's solely a matter of personal aesthetical preference.</p> <p>I myself set my editor to display trailing whitespace, since I think trailing whitespace is a bad idea. Thus, your line 10 would be highlighted and stare me in the face a... |
5,716,076 | 0 | Android: Gridview not showing correctly <p>I'm trying to build a screen with a single column grid that is 180px wide and attaches to the right side of the screen. The problem I'm facing is that the background of the gridview paints the whole screen and not just that 180px I specified in the XML (thus blocking my backgr... |
29,012,370 | 0 | <p>The error is being returned because the conditions being evaluated are not short-circuiting - the condition <code>PostalCode<7000</code> is being evaluated even where the postal code is non-numeric.</p> <p>Instead, try:</p> <pre><code>SELECT * from Person.Address WHERE CASE WHEN PostalCode NOT LIKE '%[^0-9]%' TH... |
28,464,752 | 0 | not entering the condition if(intent.resolve(getPackageManager()){} neither else{} <p>Hey I want my app to locate someone on a map so I made an intent but it's not working and I've no error so I'm a bit lost. I think I've no app that can perform a map location on my emulator but even then I should have that said in my ... |
2,244,268 | 0 | <p>Have you setup your cancelbutton property ??</p> <p></p> |
8,388,514 | 0 | <p>The error message to me indicates that the VM is trying to find <code>PingBack</code> in <code>PostsController</code>, I am thinking you are missing a require or include statement for <code>PingBack</code>.</p> |
41,028,172 | 0 | A simple if statement seems to mess one function <p>I´m trying to hide and show some of the input fields in a form with jQuery. But it seems as the first if statement in the is messing things up. If I comment the if statement, everything works like a charm (except to check the default radio button if old input is missi... |
26,437,889 | 0 | <p>Ok, I downloaded your zip and ran the program. Your problem isn't in the matrix multiplication at all. The advice in the comments is still valid about reducing the number of threads, however as it stands the multiplication happens very quickly.</p> <p>The actual problem is in your <code>writeToAFile</code> method -... |
34,308,809 | 0 | <p>It seems that the behavior of <code>NSBundle preferredLocalizationsFromArray</code> changed from iOS 8.4 to 9.0.</p> <p>Example: I have selected "Austria" as region, and "German" as language.</p> <ul> <li>iOS 8.4 returns only one preferredLocalization "de".</li> <li>iOS 9.0 returns two - "de_AT" and "de". </li> </u... |
39,177,415 | 0 | length field in Object Class <p>Sorry if this question have been asked before. I have some doubts regarding length field of Object class. Correct me if i am wrong, Every class impilcitly extends Object class thats why we can access every methods like equals,clone,hashcode etc</p> <p>So my question is when we create any... |
40,679,484 | 0 | Removing schema details from ouput xml and converting into array (Using PHP SoapClient and simplexml_load_string or SimpleXMLElement) <p>I am getting XML response from third party service,</p> <pre><code>$soap = new SoapClient($wsdl, $options); $data = $soap->method($params); </code></pre> <p>Response looks like Std... |
22,847,456 | 0 | <p>You can temporarily disable <strong>ScreenUpdating</strong></p> <pre><code>Sub SilentRunning() Application.ScreenUpdating = False ' ' do your thing ' Application.ScreenUpdating = True End Sub </code></pre> |
37,466,531 | 0 | WPF XAML ListView - Make TextBlock Text wrap <p>I have a ListView with ListView.ItemTemplate like this</p> <pre><code><ListView x:Name="myList" BorderBrush="Transparent" ItemsSource="{Binding MyItems}" SelectedIndex="0" ScrollViewer.CanContentScroll="True" ScrollViewer.VerticalScrollBarVisibility="Auto"> <List... |
30,494,480 | 0 | <p>The simplest way in a nutshell:</p> <p><a href="https://jsfiddle.net/svArtist/2jd9uvx0/" rel="nofollow">https://jsfiddle.net/svArtist/2jd9uvx0/</a></p> <ol> <li><p>hide lists inside other lists</p></li> <li><p>upon hovering list elements, show the child lists</p></li> </ol> <p><div class="snippet" data-lang="js" da... |
10,258,924 | 0 | JSON and iOS and string data <p>I have a problem with my attempt to show data in JSON UITableViewDataSource The data from JSON are:</p> <pre><code>[ "Jon", "Bill", "Kristan" ] </code></pre> <p>JSON itself has gone through the validator. The error I have is TableViews [2050: f803] Illegal start of token [h]</p> <p>Here ... |
1,153,940 | 0 | <p>This is not really a programming question, but more of the management question.</p> <p>Missed deadlines are rarely developer's fault. As a developer you should try your best to do as good work as you can, but in the end everyone is capable of only so much. If developers put in honest effort and despite this the dea... |
27,592,971 | 0 | <p>You're conflating system call numbers with the system call arguments.</p> <p>The system call numbers (e.g. "3 = read") are OS-specific (well, kernel-specific), and sometimes version-specific. For example, see the system call numbers for Linux on x86 <a href="http://docs.cs.up.ac.za/programming/asm/derick_tut/syscal... |
12,851,914 | 0 | <p>No. Once a blob is created/uploaded you can't change the blob type. Unfortunately you would need to recreate/re-upload the blob. However I'm somewhat surprised. You mentioned that you copied the blob from one storage account to another. Copy Blob operation within Windows Azure (i.e. from one storage account to anot... |
10,649,734 | 0 | <p>Sounds like you need some sort of a mechanism to correlate requests to the different plugins available. Ideally, there should be a different URL path per set of operations published for each plugin. </p> <p>I would consider implementing a sort of map/dictionary of URL paths to plugins. Then for each request receive... |
34,528,881 | 0 | cronjob not working on Ubuntu server <p>I am trying to execute a cronjob on ubuntu server, below are its code:</p> <pre><code>$cronjobs = array(); $cronjobs['cron_24hr_sendmessage'] = '* * * * *'; $cronjobs['cron_1hr_sendmessage'] = '* * * * *'; $cronjobs['cron_10mnt_sendmessage'] = '* * * * *'; $cronjobs['cron_for_ins... |
36,068,325 | 0 | <p>You should use your frames converted to single channel, i.e. of type <code>CV_8UC1</code>:</p> <pre><code>disparity = stereo.compute(frame0_new, frame1_new) </code></pre> |
19,261,554 | 0 | <p>You need to move the delete query parameter up in your Url. I suspect that it is getting lost after the query parameter. Try the following:</p> <pre><code> http://localhost:8983/solr/update?commit=true&stream.body=<delete><query>id:APP 5.6.2*</query></delete> </code></pre> |
21,123,593 | 0 | How to get the value of a static object from within that object? <p>I’m trying to create a extern pointer to the value of a static object from within that static object. We’ll call this object Foo.</p> <p>Thus far, the only way I’ve gotten this to work is to create a Supervisor class that Foo inherits from that contain... |
22,036,801 | 0 | <p>please refer this link i hope this is very help full for your requirements.<a href="http://www.androidhive.info/2011/11/android-sqlite-database-tutorial/" rel="nofollow">click here</a></p> |
26,416,695 | 0 | cannot convert argument 2 from 'std::string *' to 'std::string' <p>Not sure why this is happening, it seems like everything is lined up the way it should be unless there is something I am missing. I can't pass these variables and no matter what I try to throw at the compiler, it just gives me another error. </p> <p>Thi... |
8,591,816 | 0 | <p>It appears as if running it through the FileProtocolHandler causes it to open fine.</p> <pre><code>final Process process = Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler \\\\itsugar\\www\\HMI\\POD EDRAWINGS\\"+fileName); </code></pre> |
20,489,905 | 0 | <p>whenever you specify the namespace it means that the controller will search for the required resources in that particular namespace. So what i think is that you may not have some jsps that you are using in that particular "admin" namespace. So try moving all those resources into that folder. tell me if your code st... |
9,468,987 | 0 | <pre><code>$files = scandir("./"); foreach ($files as $filename) echo "<input type=\"checkbox\" name="files[]" value="{$filename}" /> {$filename}"; </code></pre> |
38,531,724 | 0 | <p><code>Module.decorator</code> was introduced as a shortcut for <code>$provide.decorator</code> in 1.4. <code>$provide.decorator</code> may be still used for backward compatibility.</p> <p>The obvious property of <code>$provide</code> methods is that function scope has access to both provider and instance injectors:... |
29,042,866 | 0 | <p>If you can use conio.h then you can do that by reading input in a character array with getch() function. Or if you are in visual studio you can use _getch() function for the same result.</p> <p>conio.h defines function named getch() and getche() which reads a character then terminates without any enter key. Both th... |
10,629,435 | 0 | Backbone.js rendering a reset collection with a single view <p>I'm trying to render a filtered collection from a single view using a select box using the reset property. First issue is that the select box and the rendered content must all appear in the same div in order to work. Is this normal? Second issue, is that in... |
19,871,021 | 0 | What is event.preventDefault preventing despite the event? <p>One goal of my main controller is to prevent users from going to urls of other users. That works perfectly fine with listening on $locationChangeStart and using its events preventDefault method. Unfortunately calling this method has the strange side effect o... |
3,879,303 | 0 | <p>Try <a href="http://www.garshol.priv.no/download/text/http-tut.html#sresp" rel="nofollow">this</a></p> <p>Or <a href="http://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol" rel="nofollow">this</a></p> <p>You could also try to use google.com for some searching on the net by the way.</p> |
3,449,783 | 0 | <p>Use <code>string.equals()</code> instead of ==.</p> |
36,108,664 | 0 | How to keep dashed lines from "dancing" in OpenGl? <p>I'm drawing some lines in OpenGL (from C) using code like this:</p> <pre><code>glLineStipple(6, 0xEEEE); glEnable(GL_LINE_STIPPLE); glBegin(GL_LINE_STRIP); glVertex2f(x, y); ... </code></pre> <p>It works great if everything is still. However, my problem is that as s... |
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