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Variable name as a string in Javascript
Is there a way to get a variable name as a string in Javascript? (like NSStringFromSelector in Cocoa )
17 Answers
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How to get the request parameters in Symfony 2?
I am very new to symfony. In other languages like java and others I can use request.getParameter('parmeter name') to get the value.
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What's default HTML/CSS link color?
I need its code representation, like #FFFFFF .
10 Answers
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How to round up a number in Javascript?
...o round up a number. Since the number is currency, I want it to round up like in these examples (2 decimal points):
9 Answe...
How to add a downloaded .box file to Vagrant?
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Petrus TheronPetrus Theron
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Using GCC to produce readable assembly?
...ions (so you'd see puts in the call instruction below)
-R shows dynamic-linking relocations / symbol names (useful on shared libraries)
-C demangles C++ symbol names
-w is "wide" mode: it doesn't line-wrap the machine-code bytes
-Mintel: use GAS/binutils MASM-like .intel_syntax noprefix syntax inste...
Do try/catch blocks hurt performance when exceptions are not thrown?
...osoft employee we came across a large section of code inside a try{} block. She and an IT representative suggested this can have effects on performance of the code. In fact, they suggested most of the code should be outside of try/catch blocks, and that only important sections should be checked. T...
Python non-greedy regexes
How do I make a python regex like "(.*)" such that, given "a (b) c (d) e" python matches "b" instead of "b) c (d" ?
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Calculate RSA key fingerprint
I need to do the SSH key audit for GitHub, but I am not sure how do find my RSA key fingerprint. I originally followed a guide to generate an SSH key on Linux.
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Controlling mouse with Python
...ntrol the mouse cursor in Python, i.e. move it to certain position and click, under Windows?
14 Answers
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