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How to run only one task in ansible playbook?
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You may also apply tags to roles:
roles:
- { role: webserver, port: 5000, tags: [ 'web', 'foo' ] }
And you may also tag basic include statements:
- include: foo.yml tags=web,foo
Both of these have the function of tagging every single task inside the include statement.
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How to trace the path in a Breadth-First Search?
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+50
You should have look at http://en.wikipedia.org/wiki/Breadth-first_search first.
Below is a quick implementation, in which I used ...
Targeting position:sticky elements that are currently in a 'stuck' state
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104
There is currently no selector that is being proposed for elements that are currently 'stuck'. ...
Visual Studio, Find and replace, regex
...<whatever.h> using find and replace functionality in Visual Studio 2005. I used the regex \#include \"[a-z\.h]+\" to find the include statement. But I am wondering how frame the replace regex.
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How to find the JVM version from a program?
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10 Answers
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Active
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How to check if running as root in a bash script
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430
The $EUID environment variable holds the current user's UID. Root's UID is 0. Use something like...
UIView's frame, bounds, center, origin, when to use what?
... bounds is using coordinate of the local view (therefore its x and y are 0, but not always), but it's still confusing to me when to use what.
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How to add reference to a method parameter in javadoc?
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edited May 25 '16 at 7:10
Jacek Laskowski
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Change UICollectionViewCell size on different device orientations
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200
1) You could maintain and swap out multiple layout objects, but there's a simpler way. Just add...
How to put comments in Django templates
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answered Apr 6 '09 at 0:13
Van GaleVan Gale
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