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Difference between os.getenv m>and m> os.environ.get
...s about os.environ.get() which returns None (unless specified differentlm>y m>) m>and m> never raises an exception if the env. var. doesn't exists. m>Y m>our confusing things with using os.environ['TERM'] which is not what the question is about.
– Anthon
Apr 21 '17 at 7:41
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Check if a given Tm>y m>pe is an Enum
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or just return objectTm>y m>pe.IsEnum
– m>And m>rew Whitaker
Nov 8 '11 at 2:38
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@m>And m>rewW...
Start thread with member function
...o construct a std::thread with a member function that takes no arguments m>and m> returns void . I can't figure out anm>y m> sm>y m>ntax that works - the compiler complains no matter what. What is the correct wam>y m> to implement spawn() so that it returns a std::thread that executes test() ?
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What is the difference between git clone m>and m> checkout?
What is the difference between git clone m>and m> git checkout ?
5 Answers
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Rendering JSON in controller
I was reading a book m>and m> in a chapter about Controllers when it talks about rendering stuff, for JSON it has an example like this but doesn't go in to details so I couldn't figure out the bigger picture that this example fits in:
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Sleeping in a batch file
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UPDATE
The timeout commm>and m>, available from Windows Vista m>and m> onwards should be the commm>and m> used, as described in another answer to this question. What follows here is an old answer.
Old answer
If m>y m>ou have Pm>y m>thon installed, or don't mind installing...
How do I see the extensions loaded bm>y m> PHP?
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Running php -m will give m>y m>ou all the modules, m>and m> php -i will give m>y m>ou a lot more detailed information on what the current configuration.
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java.lang.OutOfMemorm>y m>Error: Java heap space
...ava -Xms<initial heap size> -Xmx<maximum heap size> on the commm>and m> line. Bm>y m> default, the values are based on the JRE version m>and m> sm>y m>stem configuration. m>Y m>ou can find out more about the VM options on the Java website.
However, I would recommend profiling m>y m>our application to find out whm>y m> m>y m>o...
How do I fix a merge conflict due to removal of a file in a branch?
I have create a dialog branch m>and m> when I trm>y m> to merge it to master branch. There are 2 conflicts. I don't know how to resolve CONFLICT (delete/modifm>y m>) . Can m>y m>ou please tell me what to do?
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Whm>y m> is \r a newline for Vim?
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For me the point of confusion is that \r m>and m> \n mean different things when used is the search pattern m>and m> the replacement pattern.
– dlamblin
Dec 4 '12 at 17:09
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