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Is there a reason for C#'s reuse of the variable in a foreach?
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The compiler declares the variable in a way that makes it highly prone to an error that is often difficult to find and debug, while producing no perceivable benefits.
Your criticism is entirely justified.
I discuss this proble...
Running Composer returns: “Could not open input file: composer.phar”
...ng symblog . In third chapter while trying with data-fixtures I tried the command:
36 Answers
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JavaScript: Object Rename Key
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The most complete (and correct) way of doing this would be, I believe:
if (old_key !== new_key) {
Object.defineProperty(o, new_key,
Object.getOwnPropertyDescriptor(o, old_key));
delete o[old_key];
}
This method ensu...
How to use the 'og' (Open Graph) meta tag for Facebook share
...es for Facebook, Google+ and Twitter, and you can use it free here: http://www.groovymeta.com
To answer the question a bit more, OG tags (Open Graph) tags work similarly to meta tags, and should be placed in the HEAD section of your HTML file. See Facebook's best practises for more information on h...
How to trigger Autofill in Google Chrome?
...ur input tags, and set their values according to the HTML spec here http://www.whatwg.org/specs/web-apps/current-work/multipage/association-of-controls-and-forms.html#autofill-field .
Example:
<input name="fname" autocomplete="given-name" type="text" placeholder="First Name" required>
The...
How and where are Annotations used in Java?
...rt java.lang.annotation.Target;
/**
* @author Hamzeen. H.
* @created 10/01/2015
*
* IssueInfo annotation definition
*/
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
public @interface IssueInfo {
public enum Type {
BUG, IMPROVEMENT, FEATURE
}
Type type() d...
Microsoft Excel mangles Diacritics in .csv files?
...not have variable byte order, and putting it there sabotages UTF-8's ASCII compatibility. There are some specific file formats that either allow or encourage a UTF-8 faux-BOM, but otherwise it should be avoided. CSV is entirely encoding-ignorant so it's anyone's guess as to whether a given tool will...
How to Publish Web with msbuild?
Visual Studio 2010 has a Publish command that allows you to publish your Web Application Project to a file system location. I'd like to do this on my TeamCity build server, so I need to do it with the solution runner or msbuild. I tried using the Publish target, but I think that might be for ClickOn...
How to permanently set $PATH on Linux/Unix? [closed]
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answered Feb 1 '13 at 1:01
mpoweredmpowered
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