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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...
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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How to save the output of a console.log(object) to a file?
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edited May 20 '16 at 0:12
fulvio
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How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
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208
I had the same problem and solved it by creating an environment variable to be loaded every ti...
.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-...
Is there a way to do method overloading in TypeScript?
...p; typeof stringOrNumberParameter == "number")
alert("Variant #2: numberParameter = " + stringOrNumberParameter + ", stringParameter = " + stringParameter);
else
alert("Variant #1: stringParameter = " + stringOrNumberParameter);
}
}
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cancelling queued performSelector:afterDelay calls
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241
[NSObject cancelPreviousPerformRequestsWithTarget:]
or
[NSObject cancelPreviousPerformRequ...