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Generate random numbers with a given (numerical) distribution

...y.random.choice(), e.g. numpy.random.choice(numpy.arange(1, 7), p=[0.1, 0.05, 0.05, 0.2, 0.4, 0.2]) If you are using Python 3.6 or above, you can use random.choices() from the standard library – see the answer by Mark Dickinson. ...
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How can I profile Python code line-by-line?

...ads 0 demo/threads.py Command line: ['demo/threads.py'] Total duration: 1.00573s File: demo/threads.py File duration: 1.00168s (99.60%) Line #| Hits| Time| Time per hit| %|Source code ------+----------+-------------+-------------+-------+----------- 1| 2| 3.21865e-05|...
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I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?

I'm starting with a date 2010-05-01 and ending with 2010-05-10 . How can I iterate through all of those dates in PHP? 1...
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vs2008编译boost详细步骤 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

... 编译Boost】 1.打开Visual Studio 2008 命令提示窗口 2.进入D:\05_Computer\04_3rdPatry\02Boost\boost_1_44_0\boost_1_44_0\tools\jam\src 3.执行 build.bat 会在D:\05_Computer\04_3rdPatry\02Boost\boost_1_44_0\boost_1_44_0 \tools\jam\src\bin.ntx86 生成 bjam.exe文件. 4.Copy bjam.exe ...
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C# DateTime to “YYYYMMDDHHMMSS” format

...lture); – Jim Lamb Jun 21 '17 at 12:05 4 ...
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u'\ufeff' in Python string

...0\xc80|\x00*\t0\t@\t\x15\tM\t7\t>\t|\x00*\r0\r?\r6\rK\r'\r(\r|\x00\xe4\x05\xbc\x05\xe8\x05\xd5\x05\xd1\x05\xd9\x05\xe8\x05\xdf\x05|\x00k\x00i\x00\xc3\x1em\x00 \x00t\x00r\x00a\x00|\x00\xd6\x00l\x00\xe7\x00e\x00k\x00|\x00" >>> print('utf-16le %r' % e16le) utf-16le b"A\x00B\x00C\x00t\x00e...
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Executing periodic actions in Python [duplicate]

...r here is start time "drift". I just ran a test and my times drifted by +0.05s in about 33 iterations. I was running 1 second polls, and this means a drift of 20% in less than a minute. You can reduce drift by calling the threading.Timer at the start of the function rather than at the end, but only ...
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Efficiency of Java “Double Brace Initialization”?

...he problem when I get too carried away with anonymous inner classes: 2009/05/27 16:35 1,602 DemoApp2$1.class 2009/05/27 16:35 1,976 DemoApp2$10.class 2009/05/27 16:35 1,919 DemoApp2$11.class 2009/05/27 16:35 2,404 DemoApp2$12.class 2009/05/27 16:...
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How do I get my Python program to sleep for 50 milliseconds?

... from time import sleep sleep(0.05) Reference share | improve this answer | follow | ...
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Convert pandas timezone-aware DateTimeIndex to naive timestamp, but in certain timezone

...nts So with my example from above: In [4]: t = pd.date_range(start="2013-05-18 12:00:00", periods=2, freq='H', tz= "Europe/Brussels") In [5]: t Out[5]: DatetimeIndex(['2013-05-18 12:00:00+02:00', '2013-05-18 13:00:00+02:00'], dtype='datetime64[ns, ...