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What is Ruby equivalent of Python's `s= “hello, %s. Where is %s?” % (“John”,“Mary”)`
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siegy22
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answered Aug 24 '10 at 7:39
AboutRubyAboutRuby...
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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Round a Floating Point Number Down to the Nearest Integer?
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answered Jun 17 '13 at 7:51
MakaveliMakaveli
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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 ...
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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“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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