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Command to change the default home directory of a user
... @Dominik thanks -- there's a chance it's different based on OS (Mac vs Linux vs BSD, etc), of course it could also just be incorrect
– STW
Oct 21 '19 at 17:52
a...
What is the difference between exit and return? [duplicate]
...g is in the main() function, as a return from main performs an exit().
In most C implementations, main is a real function called by some startup code that does something like int ret = main(argc, argv); exit(ret);. The C standard guarantees that something equivalent to this happens if main returns,...
google mock分享（全网最全最好的gmock文档，没有之一） - C/C++ - 清泛网 ...
...
容器的匹配
很多STL的容器的比较都支持==这样的操作，对于这样的容器可以使用上述的Eq(container)来比较。但如果你想写得更为灵活，可以使用下面的这些容器匹配方法：
Contains(e)
在method的形参中，只要有其中...
CSS @font-face - what does “src: local('☺')” mean?
...e that it was a gotcha by paul irish.
Here is the excerpt from his blog post:
And.. regarding @font-face syntax
I now recommend the bulletproof smiley variation over the original bulletproof syntax.
@font-face {
font-family: 'Graublau Web';
src: url('GraublauWeb.eot');
src: local...
Can I change the checkbox size using CSS?
Is it possible to set the size of a checkbox using CSS or HTML across browsers?
15 Answers
...
RVM is not working in ZSH
.../rvm" ]] && . "$HOME/.rvm/scripts/rvm" is in my .zlogin, but I suppose it wasn't using it when opening new terminal windows on my mac (10.7.3, oh my zsh). Adding it to the .zshrc worked for me too but according to this stackoverflow comment, .zshrc is the wrong place to put this??
...
Intelligent point label placement in R
... problem:
I did this by hand in Preview (very basic PDF/image viewer on OS X) in just a few minutes. (Edit: The workflow was exactly what you'd expect: I saved the plot as a PDF from R, opened it in Preview and created textboxes with the desired labels (9pt Helvetica) and then just dragged them a...
PowerShell script to return versions of .NET Framework on a machine?
... 4.0 (if you have them both installed):
Get-ChildItem 'HKLM:\SOFTWARE\Microsoft\NET Framework Setup\NDP' -recurse |
Get-ItemProperty -name Version,Release -EA 0 |
Where { $_.PSChildName -match '^(?!S)\p{L}'} |
Select PSChildName, Version, Release
Based on the MSDN article, you could build a looku...
Should the .gradle folder be added to version control?
...
All of the world's iOS debs converting to Android, thank you! :)
– Fattie
Jun 5 '14 at 10:41
add a comment
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RuntimeError on windows trying python multiprocessing
...y case, ended like this:
if __name__ == '__main__':
import librosa
import os
import pandas as pd
run_my_program()
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