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What does SQL clause “GROUP BY 1” mean?
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It means to group by the first column regardless of what it's called. You can do the same wit...
Expansion of variables inside single quotes in a command in Bash
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Inside single quotes everything is preserved literally, without exception.
That means you have ...
Modifying the “Path to executable” of a windows service
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There is also this approach seen on SuperUser which uses the sc command line instead of modify...
How do I set up email confirmation with Devise?
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1. Make sure you include confirmable in Model.devise call
class User < ActiveRecord::Base
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How do I get the fragment identifier (value after hash #) from a URL?
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answered Jul 26 '12 at 5:11
MusaMusa
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Java compile speed vs Scala compile speed
...That said, compile times have already improved noticeably going from Scala 2.7 to Scala 2.8, and I expect the improvements to continue now that the dust has settled on 2.8. This page documents some of the ongoing efforts and ideas to improve the performance of the Scala compiler.
Martin Odersky pro...
Cannot create an array of LinkedLists in Java…?
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edited Apr 1 '10 at 12:09
glmxndr
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answere...
NUnit Unit tests not showing in Test Explorer with Test Adapter installed
I've installed NUnit Test Adapter for VS2012 + 2013. When I first installed the Adapter tests were showing up, but they stopped showing up for some reason today. After building, rebuilding, cleaning, restarting, nothing shows up in Test Explorer. Why would this be happening? I'm using VS2013 Ult...
git shallow clone (clone --depth) misses remote branches
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The behavior is correct, after the last revision the master-branch is (since this is the primary...
Using jQuery To Get Size of Viewport
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SimaWBSimaWB
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