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Passing parameters to a Bash function
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4
You have forgotten the spaces, try function name() {}. Maybe with a 'enter' before {}
– lalo
Nov 11 '...
Retrieving Android API version programmatically
...lollipop
}
Edit: This SDK_INT is available since Donut (android 1.6 / API4) so make sure your application is not retro-compatible with Cupcake (android 1.5 / API3) when you use it or your application will crash (thanks to Programmer Bruce for the precision).
Corresponding android documentation is...
#pragma mark in Swift?
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answered Jun 4 '14 at 12:46
Frank SchmittFrank Schmitt
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What's the difference between lapply and do.call?
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AndrieAndrie
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4
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psql: FATAL: role “postgres” does not exist
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432
NOTE: If you installed postgres using homebrew, see the comment from @user3402754 below.
Not...
Get the data received in a Flask request
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1407
The docs describe the attributes available on the request. In most common cases request.data ...
MPICH vs OpenMPI
... MPICH though, unless you build Open-MPI yourself, because e.g. Ubuntu 16.04 only provides the ancient version 1.10 via APT. I am not aware of any significant performance differences between the two implementations. Both support single-copy optimizations if the OS allows them.
Linux with Mellanox ...
pandas DataFrame: replace nan values with average of columns
... A B C
0 -0.166919 0.979728 -0.632955
1 -0.297953 -0.912674 -1.365463
2 -0.120211 -0.540679 -0.680481
3 NaN -2.027325 1.533582
4 NaN NaN 0.461821
5 -0.788073 NaN NaN
6 -0.916080 -0.612343 NaN
7 -0.887858 1.033826 NaN
8 1.948430 1.025011...
Undefined, unspecified and implementation-defined behavior
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418
Undefined behavior is one of those aspects of the C and C++ language that can be surprising to...