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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...
Getting the count of unique values in a column in bash
....Paused until further notice.
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Convert a float64 to an int in Go
...to an int truncates the float, which if your system internally represent 2.0 as 1.9999999999, you will not get what you expect. The various printf conversions deal with this and properly round the number when converting. So to get a more accurate value, the conversion is even more complicated than...
Java: random long number in 0
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Starting from Java 7 (or Android API Level 21 = 5.0+) you could directly use ThreadLocalRandom.current().nextLong(n) (for 0 ≤ x < n) and ThreadLocalRandom.current().nextLong(m, n) (for m ≤ x < n). See @Alex's answer for detail.
If you are stuck with Java 6 (or A...
Getting LaTeX into R Plots
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answered Sep 12 '09 at 1:11
Christopher DuBoisChristopher DuBois
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Count occurrences of a char in plain text file
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edited Oct 21 '09 at 21:45
answered Oct 21 '09 at 21:37
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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...
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...
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...