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RVM: Uninstalling all gems of a gemset
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answered Jan 14 '11 at 17:39
Andy LindemanAndy Lindeman
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Append to a file in Go
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142
This answers works in Go1:
f, err := os.OpenFile(filename, os.O_APPEND|os.O_WRONLY|os.O_CREATE,...
bash HISTSIZE vs. HISTFILESIZE?
... lines.
You write 50 lines.
At the end of your 50 commands, only commands 41 to 50 are in your history list, whose size is determined by HISTSIZE=10.
You end your session.
Assuming histappend is not enabled, commands 41 to 50 are saved to your HISTFILE which now has the 10 commands it held at the ...
Objective-C Split()?
... strings in objective c into arrays? I mean like this - input string Yes:0:42:value into an array of (Yes,0,42,value)?
5 An...
How to find the installed pandas version
...]: import pandas as pd
In [77]: pd.__version__
Out[77]: '0.12.0-933-g281dc4e'
Pandas also provides a utility function, pd.show_versions(), which reports the version of its dependencies as well:
In [53]: pd.show_versions(as_json=False)
INSTALLED VERSIONS
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commit: None
python: 2...
What are all codecs and formats supported by FFmpeg?
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4 Answers
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See what has been installed via MacPorts
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144
Use port installed to list all of your ports.
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RedirectToAction between areas?
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answered Sep 8 '09 at 5:41
eu-ge-neeu-ge-ne
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How can I see the current value of my $PATH variable on OS X?
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4 Answers
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