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When do you use POST and when do you use GET?
From what I can gather, there are three categories:
27 Answers
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How do I use boolean variables in Perl?
... Empty scalar
() # Empty list
('')
The rest are true. There are no barewords for true or false.
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Any way to exit bash script, but not quitting the terminal
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Although correct, this is not a great answer. It ignores that the calling script may declare variables or functions that that called script needs access to. Better to explain how to set a return code and then process it in runs.sh @rua...
Synchronization vs Lock
...s a class called as Lock , which would basically serialize the control in order to access the critical resource. It gives method such as park() and unpark() .
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Eventual consistency in plain English
...stency varies in many sources (and maybe even depends on a concrete data storage).
7 Answers
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Why compile Python code?
...mpile a Python script? You can run them directly from the .py file and it works fine, so is there a performance advantage or something?
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Testing whether a value is odd or even
...cided to create simple isEven and isOdd function with a very simple algorithm:
22 Answers
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Is proprietary code legally safe on bitbucket or github? [closed]
...lm but its unclear who owns the code if you put proprietary code on github or bitbucket in a private repository.
2 Answers
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bash: mkvirtualenv: command not found
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Solution 1:
For some reason, virtualenvwrapper.sh installed in /usr/bin/virtualenvwrapper.sh, instead of under /usr/local/bin.
The following in my .bash_profile works...
source "/usr/bin/virtualenvwrapper.sh"
export WORKON_HOME="/opt/vi...
In Python how should I test if a variable is None, True or False
...ulate(open("myfile"))
except SimulationException as sim_exc:
print "error parsing stream", sim_exc
else:
if result:
print "result pass"
else:
print "result fail"
# execution continues from here, regardless of exception or not
And now you can have a much richer type of ...