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How can I define a composite primary key in SQL?
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answered Jul 10 '09 at 16:01
JustinJustin
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Squash the first two commits in Git? [duplicate]
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Update July 2012 (git 1.7.12+)
You now can rebase all commits up to root, and select the second commit Y to be squashed with the first X.
git rebase -i --root master
pick sha1 X
squash sha1 Y
pick sha1 Z
git rebase [-i] --root $tip
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What's the state of the art in email validation for Rails?
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– Hallelujah
May 19 '14 at 9:01
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how to make svn diff show only non-whitespace line changes between two revisions
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jrbjazzjrbjazz
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What is the difference between “Class.forName()” and “Class.forName().newInstance()”?
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How is location accuracy measured in Android?
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dramzy
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answered Dec 10 '12 at 19:30
karlkarl
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jQuery empty() vs remove()
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edited Aug 17 at 17:01
JohnK
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answered Jun ...
How to check iOS version?
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The quick answer …
As of Swift 2.0, you can use #available in an if or guard to protect co...
Why is there no String.Empty in Java?
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edited Aug 26 '10 at 7:01
answered Aug 10 '10 at 15:29
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Is it safe to push_back an element from the same vector?
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Nate KohlNate Kohl
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