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Passing arrays as parameters in bash
...ay takes the form array=(value1 ... valueN) where value has the syntax [subscript]=string, thereby assigning a value directly to a particular index in the array. This makes it so there can be two types of arrays, numerically indexed and hash indexed (called associative arrays in bash parlance). It...
What is the best way to add options to a select from a JavaScript object with jQuery?
...hat is the best method for adding options to a <select> from a JavaScript object using jQuery?
36 Answers
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Why would one omit the close tag?
...lar <?php opening token can be validly paired with the rarely used </script> as odd closing token.
The "hard close tag" isn't even one -- just made that term up for analogy. Conceptionally and usage-wise __halt_compiler should however be recognized as close token.
__HALT_COMPILER();
?>
...
How do I capture SIGINT in Python?
I'm working on a python script that starts several processes and database connections. Every now and then I want to kill the script with a Ctrl + C signal, and I'd like to do some cleanup.
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How to change bower's default components folder?
...en an issue here github.com/blittle/bower-installer/issues or write a bash script to remove the directory post install.
– lfender6445
Mar 8 '15 at 20:07
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Compiling with g++ using multiple cores
...nstructs bjam to build up to x concurrent commands.
We use the same build scripts on Windows and Linux and using this option halves our build times on both platforms. Nice.
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Eclipse IDE: How to zoom in on text?
...eside the perspective switcher. Those are shortcuts for editing the font description in the Preferences > General > Colors & Fonts page.
– Mickael
Apr 18 '16 at 20:46
2
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Difference between JSON.stringify and JSON.parse
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JSON.stringify turns a JavaScript object into JSON text and stores that JSON text in a string, eg:
var my_object = { key_1: "some text", key_2: true, key_3: 5 };
var object_as_string = JSON.stringify(my_object);
// "{"key_1":"some text","key_2":tru...
How to remove an element slowly with jQuery?
...t;</td>
</tr>
</tbody>
</table>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
</body>
</html>
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Include constant in string without concatenating
...specialchars( (string) $string, ENT_QUOTES, 'utf-8' );
};
$userText = "<script>alert('xss')</script>";
echo( "You entered {$escape( $userText )}" );
Produces properly escaped html as expected.
Callback arrays not allowed!
If by now you are under the impression that the function name ...