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Creating C macro with ## and __LINE__ (token concatenation with positioning macro)
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edited Aug 10 '16 at 16:55
Warty
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an...
Determine command line working directory when running node bin script
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answered Sep 2 '12 at 20:55
Vadim BaryshevVadim Baryshev
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MySQL join with where clause
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Will Sheppard
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answered Aug 2 '09 at 21:40
EricEric
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looping through an NSMutableDictionary
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answered Oct 12 '10 at 11:58
Henrik P. HesselHenrik P. Hessel
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How can I install MacVim on OS X?
I am using OS X 10.9.1 (Mavericks).
4 Answers
4
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MySQL 'create schema' and 'create database' - Is there any difference
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140
The documentation of MySQL says :
CREATE DATABASE creates a database
with the given name....
How to use timeit module
...random
random.seed('slartibartfast')
s = [random.random() for i in range(1000)]
timsort = list.sort
'''
>>> print min(timeit.Timer('a=s[:]; timsort(a)', setup=setup).repeat(7, 1000))
0.334147930145
Note that the series of statements makes a fresh copy of the unsorted data on every pass....
Escape regex special characters in a Python string
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203
Use re.escape
>>> import re
>>> re.escape(r'\ a.*$')
'\\\\\\ a\\.\\*\\$'
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POST request send json data java HttpUrlConnection
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rogerdpack
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answered Jan 28 '14 at 11:59
hgoeblhgoebl
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In which order should floats be added to get the most precise result?
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107
Your instinct is basically right, sorting in ascending order (of magnitude) usually improves th...