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Run task only if host does not belong to a group
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201
Here's another way to do this:
- name: my command
command: echo stuff
when: "'groupname' n...
Can't find a “not equal” css attribute selector
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mehulmptmehulmpt
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How do I include inline JavaScript in Haml?
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ArnoHolo
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answered Mar 16 '12 at 20:37
bcoughlanbcoughlan
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How can I push to my fork from a clone of the original repo?
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answered Aug 28 '14 at 10:11
jub0bsjub0bs
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How to see full symlink path
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10
unix flavors -> ll symLinkName
OSX -> readlink symLinkName
Difference is 1st way would ...
Rotating videos with FFmpeg
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708
Rotate 90 clockwise:
ffmpeg -i in.mov -vf "transpose=1" out.mov
For the transpose parameter ...
iOS multiline label in Interface builder
...aximum number of lines a label can have. By default, it's 1. Setting it to 0 means the label will have unlimited lines.
You can do it in code:
textLabel.numberOfLines = 5 // for example
Or in Interface Builder:
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“You are on a branch yet to be born” when adding git submodule
...nkolisachenko
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Cannot send a content-body with this verb-type
I just got this exception (ProtocolViolationException) in my .NET 2.0 app (running on windows mobile 6 standard emulator). What confuses me is that as far as i know, I have not added any content body, unless I've inadvertently done it somehow. My code is below (very simple). Is there anything els...
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'
I installed LAMP on Ubuntu 12.04 LTS (Precise Pangolin) and then set root password on phpMyAdmin . I forgot the password and now I am unable to login. When I try to change password through terminal I get:
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