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What is Express.js?
...n rails.
– halfelf
Sep 27 '12 at 7:30
11
Express was specifically inspired by sinatra. Probably i...
Why is volatile not considered useful in multithreaded C or C++ programming?
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edited Mar 17 '15 at 20:18
Lightness Races in Orbit
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Clone() vs Copy constructor- which is recommended in java [duplicate]
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f.set(foo.get());
return f;
}
Read more
http://adtmag.com/articles/2000/01/18/effective-javaeffective-cloning.aspx
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.NET - Dictionary locking vs. ConcurrentDictionary
...ructure, which means that if you have code like this:
if (tree.Count > 0)
Debug.WriteLine(tree.First().ToString());
you might get a NullReferenceException because inbetween tree.Count and tree.First(), another thread has cleared out the remaining nodes in the tree, which means First() will...
Perforce for Git users? [closed]
...ur users have millions of files in a workspace and/or have files that are 100's of megabytes in size, if not larger. Calculating all the hashes in those cases is extremely time consuming. Explicit checkout lets Perforce know exactly which files it needs to work with. This behavior is one of the reas...
PHP global in functions
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answered Mar 2 '11 at 11:01
GordonGordon
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How to use Servlets and Ajax?
...et extends HttpServlet {
// ...
}
Or, when you're not on a Servlet 3.0 compatible container yet (Tomcat 7, Glassfish 3, JBoss AS 6, etc or newer), then map it in web.xml the old fashioned way (see also our Servlets wiki page):
<servlet>
<servlet-name>someservlet</servlet-na...
What does OSGi solve?
...PI is surprisingly simple. The core API is only one package and less than 30 classes/interfaces. This core API is sufficient to write bundles, install them, start, stop, update, and uninstall them and includes all listener and security classes. There are very few APIs that provide so much functional...
How can I delete a file from a Git repository?
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edited Jun 19 at 10:02
johannchopin
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