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How to insert tab character when expandtab option is on in Vim
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edited May 4 at 11:22
Matthias Braun
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Unique constraint that allows empty values in MySQL
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183
Yes, you can do this. See the MySQL reference (version 5.5).
A UNIQUE index creates a cons...
Is there a reason that Swift array assignment is inconsistent (neither a reference nor a deep copy)?
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10 Answers
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Difference between ProcessBuilder and Runtime.exec()
...o, for example, on Windows,
Runtime.getRuntime().exec("C:\DoStuff.exe -arg1 -arg2");
will run a DoStuff.exe program with the two given arguments. In this case, the command-line gets tokenised and put back together. However,
ProcessBuilder b = new ProcessBuilder("C:\DoStuff.exe -arg1 -arg2");
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How do you create optional arguments in php?
...s (=) sign in your definition of the parameters:
function dosomething($var1, $var2, $var3 = 'somevalue'){
// Rest of function here...
}
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Create a menu Bar in WPF?
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edited Feb 23 '14 at 8:27
Jonathon Reinhart
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node.js execute system command synchronously
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CursorLoader usage without ContentProvider
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155
I wrote a simple CursorLoader that does not need a content provider:
import android.content.C...
Transfer-Encoding: gzip vs. Content-Encoding: gzip
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Quoting Roy T. Fielding, one of the authors of RFC 2616:
changing content-encoding on the fly in an inconsistent manner
(neither "never" nor "always) makes it impossible for later requests
regarding that content (e.g., PUT or conditional GET) to be handled
correctly. ...