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Update an outdated branch against master in a Git repo
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edited Mar 2 '12 at 5:04
random
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answered Jan ...
How does a Linux/Unix Bash script know its own PID?
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240
The variable '$$' contains the PID.
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How to sort an array of hashes in ruby
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374
Simples:
array_of_hashes.sort_by { |hsh| hsh[:zip] }
Note:
When using sort_by you need to as...
How do I simply create a patch from my latest git commit?
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answered Feb 22 '12 at 14:07
UselessUseless
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Open an IO stream from a local file or url
...le.com").read
– Automatico
Feb 15 '14 at 18:30
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You can, but doing it outside the closure like t...
Java: What is the difference between and ?
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4 Answers
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Is there a way to tell git to only include certain files instead of ignoring certain files?
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answered Aug 14 '09 at 19:23
T.E.D.T.E.D.
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How to write multiple line property value using PropertiesConfiguration?
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4 Answers
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How to optimize imports automatically after each save in IntelliJ IDEA
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