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How to check if type of a variable is string?
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The type module also exists if you are checking more than ints and strings.
http://docs.python.org/library/types.html
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javac : command not found
...ge provides javac with a yum search, e.g.
su -c 'yum provides javac'
on more recent releases of CentOS e.g. 6 the command changes to
su -c 'yum provides */javac'
Another note: using yum and openjdk is only one possibility to install the JDK. Many people prefer Sun/Oracle's "original" SDK. See ...
How to extract year and month from date in PostgreSQL without using to_char() function?
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Execute and get the output of a shell command in node.js
...e synchronous exec packages out there now too, see sync-exec that might be more what yo're looking for. Keep in mind though, node.js is designed to be a single threaded high performance network server, so if that's what you're looking to use it for, stay away from sync-exec kinda stuff unless you're...
Custom attributes in styles.xml
...olving the attributes if an attribute with the same name existed in two or more packages but with different package names.
– AndroidDev
Apr 6 '15 at 8:02
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Preferred Github workflow for updating a pull request after code review
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Is it intended by the C++ standards committee that in C++11 unordered_map destroys what it inserts?
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force client disconnect from server with socket.io and nodejs
...ing techniques; the lower level these are implemented (e.g. iptables), the more resources you will save. In most cases, simply kicking the client should be sufficient though, since socketio does not connect that rapidly, and if somebody really wants to DoS you, they have other ways anyway (e.g. down...
HashSet versus Dictionary w.r.t searching time to find if an item exists
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What are the dangers when creating a thread with a stack size of 50x the default?
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