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Is it safe to use -1 to set all bits to true?
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Rolling median algorithm in C
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edited Dec 12 '14 at 17:05
Josh O'Brien
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a...
Regular expression for first and last name
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202
Don't forget about names like:
Mathias d'Arras
Martin Luther King, Jr.
Hector Sausage-Hausen
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How to check SQL Server version
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Following are possible ways to see the version:
Method 1: Connect to the instance of SQL Server...
Select random row from a sqlite table
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answered Feb 17 '10 at 10:06
Adriaan StanderAdriaan Stander
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How exactly does the python any() function work?
... that lst is the iterable, which is a list of some items. If it contained [0, False, '', 0.0, [], {}, None] (which all have boolean values of False) then any(lst) would be False. If lst also contained any of the following [-1, True, "X", 0.00001] (all of which evaluate to True) then any(lst) would b...
TLSF源码及算法介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...ks to Ismael Ripoll for his suggestions and reviews
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* Copyright (C) 2008, 2007, 2006, 2005, 2004
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* This code is released using a dual license strategy: GPL/LGPL
* You can choose the licence that better fits your requirements.
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* Released under the terms of the GNU General Public L...
Subscripts in plots in R
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answered Apr 14 '12 at 19:05
smusmu
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Truncating floats in Python
...ng'''
s = '{}'.format(f)
if 'e' in s or 'E' in s:
return '{0:.{1}f}'.format(f, n)
i, p, d = s.partition('.')
return '.'.join([i, (d+'0'*n)[:n]])
This is valid in Python 2.7 and 3.1+. For older versions, it's not possible to get the same "intelligent rounding" effect (at lea...
Visual Studio build fails: unable to copy exe-file from obj\debug to bin\debug
...This is going to sound stupid, but I tried all these solutions, running VS2010 on Windows 7. None of them worked except the renaming and building, which was VERY tedious to say the least. Eventually, I tracked down the culprit, and I find it hard to believe. But I was using the following code in Ass...