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Rails migrations: Undo default setting for a column
... varying.
– Attila O.
Oct 27 '14 at 10:36
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In more recent versions, you can make it reversible. ...
Adding IN clause List to a JPA Query
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answered Dec 7 '10 at 16:29
axtavtaxtavt
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Stop Visual Studio from mixing line endings in files
When opening a text based file in Visual Studio 2010 it will then write my edits with CRLF instead of the line ending format of the original file. How can I stop VS from doing this? Any half decent editor should have this capability.
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How to make maven build platform independent?
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edited May 15 '15 at 10:22
Ripon Al Wasim
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XML Validation with XSD in Visual Studio IDE
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answered Jul 1 '10 at 20:44
marc_smarc_s
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In git, what is the difference between merge --squash and rebase?
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answered Mar 11 '10 at 18:17
VonCVonC
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Create a tar.xz in one command
...to man tar :)
tar cfJ <archive.tar.xz> <files>
Edit 2015-08-10:
If you're passing the arguments to tar with dashes (ex: tar -cf as opposed to tar cf), then the -f option must come last, since it specifies the filename (thanks to @A-B-B for pointing that out!). In that case, the comma...
Use of “this” keyword in formal parameters for static methods in C#
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Sorry, a little sarcasm - a lot of syntax these days seem to solve problems I didn't even know were problems. Readability should be a very ...
How do you set the text in an NSTextField?
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Anoop Vaidya
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answered May 15 '10 at 20:04
Ken AspeslaghKen Aspeslagh
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What does the caret operator (^) in Python do?
...ne of your own examples:
>>> 8^3
11
Think about it this way:
1000 # 8 (binary)
0011 # 3 (binary)
---- # APPLY XOR ('vertically')
1011 # result = 11 (binary)
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