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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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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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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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Load “Vanilla” Javascript Libraries into Node.js
...me third party Javascript libraries that have some functionality I would like to use in a Node.js server. (Specifically I want to use a QuadTree javascript library that I found.) But these libraries are just straightforward .js files and not "Node.js libraries".
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How do you reverse a string in place in C or C++?
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The standard algorithm is to use pointers to the start / end, and walk them inward until they meet or cross in the middle. Swap as you go.
Reverse ASCII string, i.e. a 0-terminated array where every character fits in 1 char. (Or other non-multibyte character sets).
void strrev(char *head...
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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Which browsers support ?
...r 1, 2009, Google announced support for asynchronous Google Analytics tracking .
6 Answers
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