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How to use conditional breakpoint in Eclipse?
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ZenMasterZenMaster
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How can I configure NetBeans to insert tabs instead of a bunch of spaces?
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Álvaro GonzálezÁlvaro González
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Is there a way to ignore header lines in a UNIX sort?
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(head -n 2 <file> && tail -n +3 <file> | sort) > newfile
The parentheses create a subshell, wrapping up the stdout so you can pipe it or redirect it as if it had come from a single command.
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How do you display JavaScript datetime in 12 hour AM/PM format?
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edited Sep 20 at 16:37
WasiF
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answered Jan ...
How to write a UTF-8 file with Java?
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Neuron
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answered Jun 16 '09 at 13:41
skaffmanskaffman...
Iterating through a JSON object
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answered Apr 28 '10 at 23:37
Thomas WoutersThomas Wouters
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“Too many values to unpack” Exception
...er of target variables. For example: this work, and prints 1, then 2, then 3
def returnATupleWithThreeValues():
return (1,2,3)
a,b,c = returnATupleWithThreeValues()
print a
print b
print c
But this raises your error
def returnATupleWithThreeValues():
return (1,2,3)
a,b = returnATupleWith...
How to specialize std::hash::operator() for user-defined type in unordered containers?
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3 Answers
3
Active
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Is it possible to change icons in Visual Studio 2012?
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answered Sep 2 '12 at 3:30
Brian SurowiecBrian Surowiec
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bool operator ++ and --
...Even with char as the type used and CHAR_BITS something low like 5, that's 32 times before this doesn't work any more (that's still argument enough for it being a bad practice, I'm not defending the practice, just explaining why it works) for a 32-bit int we of course would have to use ++ 2^32 times...