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What is an uninterruptible process?
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An uninterruptible process is a process which happens to be in a system call (kernel function) that cannot be interrupted by a signal.
To understand what that means, you need to understand the concept of an interruptible system call. The classic example is read(). This is a system call that can t...
Exception messages in English?
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This issue can be partially worked around. The Framework exception code loads the error messages from its resources, based on the current thread locale. In the case of some exceptions, this happens at the time the Message property is accessed.
For...
How to create a temporary directory and get the path / file name in Python
...ted Dec 22 '14 at 14:09
Samuel Rossille
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answered Jul 11 '10 at 15:45
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Changing the current working directory in Java?
...ry, or use JNI native code as suggested below.
The relevant Sun bug was closed in 2008 as "will not fix".
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What is __gxx_personality_v0 for?
This is a second-hand question from an OS development site, but it made me curious since I couldn't find a decent explanation anywhere.
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How to print a linebreak in a python function?
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The newline character is actually '\n'.
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Understanding reference counting with Cocoa and Objective-C
...view to playing with the iPhone SDK. I'm reasonably comfortable with C's malloc and free concept, but Cocoa's references counting scheme has me rather confused. I'm told it's very elegant once you understand it, but I'm just not over the hump yet.
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How do I update the password for Git?
...g BitBucket with Xcode and Git for version control, and recently I changed all of my passwords ( thanks Adobe! ).
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Why do people say there is modulo bias when using a random number generator?
...AND_MAX is 10 and I decide to generate a random number between 0 and 2 by calling rand()%3. However, rand()%3 does not produce the numbers between 0 and 2 with equal probability!
When rand() returns 0, 3, 6, or 9, rand()%3 == 0. Therefore, P(0) = 4/11
When rand() returns 1, 4, 7, or 10, rand()%3 ...
How to make an Android device vibrate?
... edited Oct 17 '18 at 9:54
vallentin
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answered Dec 19 '12 at 10:33
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