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How to undo a git pull?
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Matthieu Moy
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answered Apr 28 '11 at 8:13
sehesehe
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Find the files that have been changed in last 24 hours
...s running on my Ubuntu machine. Some data has been changed during the last 24 hours.
6 Answers
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How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
... community wiki
6 revs, 2 users 85%leonbloy
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What is the Scala annotation to ensure a tail recursive function is optimized?
...From the "Tail calls, @tailrec and trampolines" blog post:
In Scala 2.8, you will also be able to use the new @tailrec annotation to get information about which methods are optimised.
This annotation lets you mark specific methods that you hope the compiler will optimise.
You will then ge...
How to add leading zeros for for-loop in shell? [duplicate]
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Use the following syntax:
$ for i in {01..05}; do echo "$i"; done
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How to check which locks are held on a table
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To add to the other responses, sp_lock can also be used to dump full lock information on all ru...
How do you use the Immediate Window in Visual Studio?
... b;
}
Then in the Immediate Window you can type the following:
? GetSum(2, 4)
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As you can seen, this works really well for static methods. However, if the method is non-static then you need to interact with a reference to the object the method belongs to.
For example, let’s say this is wha...
Two-way encryption: I need to store passwords that can be retrieved
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What is the difference between char, nchar, varchar, and nvarchar in SQL Server?
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12 Answers
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How to Copy Contents of One Canvas to Another Canvas Locally
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2 Answers
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