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Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
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NemiNemi
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What is the lifetime of a static variable in a C++ function?
... as Roddy mentions.
[1] C++98 section 3.6.3.1 [basic.start.term]
[2] In C++11 statics are initialized in a thread safe way, this is also known as Magic Statics.
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Finding duplicates in O(n) time and O(1) space
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answered Apr 21 '11 at 3:54
cafcaf
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Fastest check if row exists in PostgreSQL
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StartupGuyStartupGuy
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What does “var FOO = FOO || {}” (assign a variable or an empty object to that variable) mean in Java
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edited Jun 23 '11 at 7:23
answered Jun 22 '11 at 12:15
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Checking if an instance's class implements an interface?
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edited May 14 '17 at 11:33
Tomáš Votruba
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Python : List of dict, if exists increment a dict value, if not append a new dict
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edited Mar 26 '18 at 11:06
bekce
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answered Nov 4 '10 at 12...
INSERT … ON DUPLICATE KEY (do nothing)
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izogfif
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answered Jan 4 '11 at 17:15
ceejayozceejayoz
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I need to pop up and trash away a “middle” commit in my master branch. How can I do it?
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edited Apr 22 '11 at 17:21
answered Apr 22 '11 at 16:23
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How do you use the ? : (conditional) operator in JavaScript?
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answered Jun 7 '11 at 2:13
Peter OlsonPeter Olson
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