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How can I process each letter of text using Javascript?
...indows. Unix, MacOS, and internet protocols use UTF-8. charAt is left over from the UCS-2 days when there were no surrogate pairs and to address the problem a new function, codepointAt was added to JavaScript that handles our friendly pile of poo correctly. I believe Java also has it.
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ASP.NET MVC Custom Error Handling Application_Error Global.asax?
...t;% } %>
Here is the function that gathers the all exception messages from the exception tree:
public static string GetErrorMessage(Exception ex, bool includeStackTrace)
{
StringBuilder msg = new StringBuilder();
BuildErrorMessage(ex, ref msg);
if (includeStackT...
Why did Bootstrap 3 switch to box-sizing: border-box?
I'm migrating my Bootstrap themes from v2.3.2 to v3.0.0 and one thing I noticed is that a lot of dimensions are calculated differently, due to the following styles in bootstrap.css.
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Dependency Walker reports IESHIMS.DLL and WER.DLL missing?
...efinitely been used (at least in my case) with these calls (will only work from Vista or above) msdn.microsoft.com/en-us/library/windows/desktop/…
– notNullGothik
Mar 23 '17 at 21:28
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Check for current Node Version
...e starting the Server using npm run start script.
Found below code helpful from this question.
'use strict';
const semver = require('semver');
const engines = require('./package').engines;
const nodeVersion = engines.node;
// Compare installed NodeJs version with required NodeJs version.
if (!semv...
cout is not a member of std
...
Where does "stdafx.h" come from? OP uses no such headers
– KABoissonneault
Sep 20 '18 at 19:50
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How to show “Done” button on iPhone number pad
...mberTextField.text = @"";
}
-(void)doneWithNumberPad{
NSString *numberFromTheKeyboard = numberTextField.text;
[numberTextField resignFirstResponder];
}
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What's the best way to iterate an Android Cursor?
...ading a pre-existing cursor and want to be sure that your iteration starts from the beginning.
– Michael Eilers Smith
Aug 5 '13 at 4:49
9
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PHP Get Site URL Protocol - http vs https
...uration do you talk about, storing https information on this string coming from the http query?
– regilero
Feb 3 '15 at 14:48
2
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Is it possible to await an event instead of another async method?
...ed.
If you have halted your asynchronous code while waiting for the input from the user, then it's just wasting resources while that thread is paused.
That said, it's better if in your asynchronous operation, you set the state that you need to maintain to the point where the button is enabled and ...