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Realistic usage of the C99 'restrict' keyword?
...es the potential for pointer aliasing, enabling better optimization by the compiler.
For instance, suppose I have a machine with specialized instructions that can multiply vectors of numbers in memory, and I have the following code:
void MultiplyArrays(int* dest, int* src1, int* src2, int n)
{
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How would I get a cron job to run every 30 minutes?
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Do:
0,30 * * * * your_command
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What does the question mark in Java generics' type parameter mean?
This is a small snippet of code taken from some of the examples that accompany the Stanford Parser. I've been developing in Java for about 4 years, but have never had a very strong understanding of what this style of code is supposed to indicate.
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What is uint_fast32_t and why should it be used instead of the regular int and uint32_t?
...ta types is to abstract the low-level representation and make it easier to comprehend ( uint64_t instead of long long type, which is 8 bytes).
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Why does Unicorn need to be deployed together with Nginx?
...y we are using NGinx or Apache those can process the only static contents, combinely with the passenger or unicorn or mod_php ?
– loganathan
Jan 5 '12 at 9:20
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Class with Object as a parameter
...n the standard library are still classic classes, for the sake of backward-compatibility.)
In general, in a statement such as
class Foo(Base1, Base2):
Foo is being declared as a class inheriting from base classes Base1 and Base2.
object is the mother of all classes in Python. It is a new-style ...
What's the equivalent for eclipse's ALT+UP/DOWN (move line) in Visual Studio?
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If you want to rebind it, the name of the command is "Edit.MoveSelectedLinesUp", under Tools > Options > Environment > Keyboard.
– Joan Charmant
Sep 1 '16 at 9:54
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How to limit UITableView row reordering to a section
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community wiki
2 revs, 2 users 96%Jason Harwig
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How do I terminate a thread in C++11?
...eed to terminate the thread correctly, or make it respond to a "terminate" command. I am interested in terminating the thread forcefully using pure C++11.
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rsync: difference between --size-only and --ignore-times
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There are several ways rsync compares files -- the authoritative source is the rsync algorithm description: https://www.andrew.cmu.edu/course/15-749/READINGS/required/cas/tridgell96.pdf. The wikipedia article on rsync is also very good.
For local files,...