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Insert all values of a table into another table in SQL
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The insert statement actually has a syntax for doing just that. It's a lot easier if you speci...
How can you run a command in bash over until success
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John Kugelman
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answered Mar 11 '11 at 14:48
ErikErik
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Vim Configure Line Number Coloring
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edited Oct 26 '08 at 1:01
answered Oct 26 '08 at 0:55
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cancelling queued performSelector:afterDelay calls
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[NSObject cancelPreviousPerformRequestsWithTarget:]
or
[NSObject cancelPreviousPerformRequ...
Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?
...eated if it wasn't done that way.
This way you can write fast code using 32-bit values in 64-bit mode without having to explicitly break dependencies all the time. Without this behaviour, every single 32-bit instruction in 64-bit mode would have to wait on something that happened before, even thoug...
What is the lifetime of a static variable in a C++ function?
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264
The lifetime of function static variables begins the first time[0] the program flow encounters...
.gitignore exclude files in directory but not certain directories
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220
Git doesn't track folders, only files, so if you ignore everything in a folder, Git won't have...
How do I install cygwin components from the command line?
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102
There is no tool specifically in the 'setup.exe' installer that offers the
functionality of apt-...