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Difference between Math.Floor() and Math.Truncate()

... b c d e a=-2.7 b=-0.5 c=0.3 d=1.5 e=2.8 ====== ====== ===== ===== ===== Floor -3 -1 0 1 2 Ceiling -2 0 1 2 3 Truncate ...
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Standard deviation of a list

... In Python 2.7.1, you may calculate standard deviation using numpy.std() for: Population std: Just use numpy.std() with no additional arguments besides to your data list. Sample std: You need to pass ddof (i.e. Delta Degrees of Freedo...
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Format a datetime into a string with milliseconds

... In case microseconds are 0, in windows 2.7 implementation microseconds are not printed out so it trims seconds :( – cabbi Nov 9 '15 at 15:37 8 ...
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Python “extend” for a dictionary

... FYI : this is not a valid syntax in Python 2.7 – Asav Patel Apr 18 '19 at 22:53 3 ...
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Append a dictionary to a dictionary [duplicate]

...gh, I just ran a quick empirical test with timeit on the standard CPython (2.7), and dict(**orig) is slightly faster. YMMV, and it depends on your implementation--but I'm not entirely sure the ** idiom in this case really does incur extra overhead in all implementations, perhaps because dict is a bu...
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python NameError: global name '__file__' is not defined

When I run this code in python 2.7, I get this error: 12 Answers 12 ...
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DataSet panel (Report Data) in SSRS designer is gone

... I found that rdl file has to be selected and active in main workspace area for Report Data to be available in View dropdown. If report is selected in solution explorer only Report Data will remain hidden. – Bartosz Apr 15 '15 at 9:40 ...
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Convert MySQL to SQlite [closed]

...m MySQL to SQLite. The tool is also thoroughly tested and works on Python 2.7 and 3.5+. It is invokable via command line but can also be used as a standard Python class which you can include in some larger Python orchestration. Here's how you use it: Usage: mysql2sqlite [OPTIONS] Options: -f,...
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How to pass JVM options from bootRun

...er trying out my solution above using Spring Boot 1.2.6.RELEASE and Gradle 2.7 I observed that it was not working as some of the comments mention. However, a few minor tweaks can be made to recover the working state. The new code is: bootRun { jvmArgs = ["-Dhttp.proxyHost=xxxxxx", "-Dhttp.proxy...
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Python UTC datetime object's ISO format doesn't include Z (Zulu or Zero offset)

Why python 2.7 doesn't include Z character (Zulu or zero offset) at the end of UTC datetime object's isoformat string unlike JavaScript? ...