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Output to the same line overwriting previous output?
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Here's code for Python 3.x:
print(os.path.getsize(file_name)/1024+'KB / '+size+' KB downloaded!', end='\r')
The end= keyword is what does the work here -- by default, print() ends in a newline (\n) character, but this can be replaced with a different string. In this case, ending the lin...
Overloading Macro on Number of Arguments
...FOO3(foo,bar,baz)
If you want a fourth one:
#define GET_MACRO(_1,_2,_3,_4,NAME,...) NAME
#define FOO(...) GET_MACRO(__VA_ARGS__, FOO4, FOO3, FOO2)(__VA_ARGS__)
FOO(a,b,c,d) # expeands to FOO4(a,b,c,d)
Naturally, if you define FOO2, FOO3 and FOO4, the output will be replaced by those o...
Remove all whitespaces from NSString
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edited Nov 24 '14 at 10:16
Hemang
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Cleaning up the iPhone simulator
...dStar's answer down below. It has updated information regarding Lion/Xcode4 and a nice little script to help automate things.
– PyjamaSam
Jul 4 '12 at 15:19
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Re-sign IPA (iPhone)
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answered Aug 3 '11 at 4:36
ErikErik
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Algorithm to detect intersection of two rectangles?
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Nils PipenbrinckNils Pipenbrinck
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Convert data.frame column to a vector?
... joranjoran
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Multiple models in a view
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edited Oct 4 '13 at 17:40
Cosmo Harrigan
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answered J...
Partial Commits with Subversion
... blahdiblah
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answered Sep 16 '08 at 19:37
jkramerjkramer
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Launching Spring application Address already in use
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edited Nov 9 '19 at 13:46
answered Dec 23 '13 at 21:45
M...