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Namespace + functions versus static methods on a class
... should be synchronized (locks, atomic, etc.). I'm not sure about how much libs you have access to, but using tasks/async is even better.
– paercebal
Feb 17 '12 at 19:40
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Using Rails 3.1 assets pipeline to conditionally use certain css
...oss this problem today.
Ended up putting all IE specific stylesheets into lib/assets/stylesheets and creating one manifest file per version of IE. Then in application.rb add them to the list of things to precompile :
config.assets.precompile += ["ie9.css", "ie7.css", "ie8.css", "ie.css"]
And in ...
Callback of .animate() gets called twice jquery
...">I'm two</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
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Response.Redirect with POST instead of Get?
...ps://github.com/heroku/kensa/blob/d4a56d50dcbebc2d26a4950081acda988937ee10/lib/heroku/kensa/post_proxy.rb
And can be seen in practice if you turn of javascript. Example page source:
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charse...
Difference between os.getenv and os.environ.get
... Indeed, it is, according to the official doc: docs.python.org/3/library/os.html
– ivanleoncz
Apr 18 '19 at 7:02
1
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Finding all cycles in a directed graph
...hms and 1 algorithm for cycles in undirected graphs in an open source Java library here : http://code.google.com/p/niographs/ .
BTW, since I mentioned undirected graphs : The algorithm for those is different. Build a spanning tree and then every edge which is not part of the tree forms a simple cyc...
Read stream twice
...ons in this post Convert InputStream to byte array in Java using 3rd party libs or not. Caution, if the read content is too big you might experience some memory troubles.
Finally, if your need is to read image, then use :
BufferedImage image = ImageIO.read(new URL("http://www.example.com/images/to...
How to check whether a script is running under Node.js?
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By looking for CommonJS support, this is how the Underscore.js library does it:
Edit: to your updated question:
(function () {
// Establish the root object, `window` in the browser, or `global` on the server.
var root = this;
// Create a reference to this
var _ = new...
Check if a string contains a string in C++
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Actually, you can try to use boost library,I think std::string doesn't supply enough method to do all the common string operation.In boost,you can just use the boost::algorithm::contains:
#include <string>
#include <boost/algorithm/string.hpp>
in...
How can you dynamically create variables via a while loop? [duplicate]
...'collections' module that might be applicable:
http://docs.python.org/dev/library/collections.html
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