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Failed to build gem native extension (installing Compass)
...the latest version of compass ( https://rubygems.org/gems/compass/versions/1.0.0.alpha.17 ), I get the following error.
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How can I write output from a unit test?
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Insertion Sort vs. Selection Sort
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187
Selection Sort:
Given a list, take the current element and exchange it with the smallest elem...
How to see the changes between two commits without commits in-between?
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Run command on the Ansible host
...If you want to run an entire play on the Ansible host, then specify hosts: 127.0.0.1 and connection:local in the play, for example:
- name: a play that runs entirely on the ansible host
hosts: 127.0.0.1
connection: local
tasks:
- name: check out a git repository
git: repo=git://foosball...
How do I determine file encoding in OS X?
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How to get NSDate day, month and year in integer format?
... month and year components of NSDate in integer form i.e. if the date is 1/2/1988 then I should get 1, 2 and 1988 separately as an integer. How can I do this in iOS? I found the similar question but the method descriptionWithCalendarFormat : gives a warning and seems to be deprecated by now.
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showDialog deprecated. What's the alternative?
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From http://developer.android.com/reference/android/app/Activity.html
public final void show...
Show filename and line number in grep output
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I think -l is too restrictive as it suppresses the output of -n. I would suggest -H (--with-...