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How to automatically install Ansible Galaxy roles?
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edited Aug 13 '15 at 2:51
answered May 11 '15 at 20:01
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How do I trim whitespace?
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1622
For whitespace on both sides use str.strip:
s = " \t a string example\t "
s = s.strip()
For ...
jQuery select2 get value of select tag?
...$("#first").val(); // this will give you value of selected element. i.e. 1,2,3.
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Javascript object Vs JSON
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247
Is the key/property name valid both with/without quotes ?
The only time you need to encl...
Replacing some characters in a string with another character
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edited Aug 23 '14 at 23:29
Stefan van den Akker
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Comments in Markdown
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answered Jan 2 '14 at 15:18
MagnusMagnus
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Git submodule update
...inting to it, so it will be somewhat difficult to retrieve.
Note March 2013:
As mentioned in "git submodule tracking latest", a submodule now (git1.8.2) can track a branch.
# add submodule to track master branch
git submodule add -b master [URL to Git repo];
# update your submodule
git sub...
Get ffmpeg information in friendly way
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295
A bit late, but perhaps still relevant to someone..
ffprobe is indeed an excellent way to go....
How do I find the MySQL my.cnf location
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