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How does LMAX's disruptor pattern work?
... and Trisha's blog has done the best attempt in my opinion with this post: http://mechanitis.blogspot.com/2011/08/dissecting-disruptor-why-its-so-fast.html
But if you don't want to dive into the low-level details you can just know that memory-barriers in Java are implemented through the volatile ke...
Are members of a C++ struct initialized to 0 by default?
...
This produces lots of warnings in my compiler.
– River-Claire Williamson
Mar 22 '13 at 18:26
1
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MySQL get the date n days ago as a timestamp
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Initializing a static std::map in C++
...ap>(1,2)(3,4)(5,6).to(testMap);
See it in action with GCC 4.7.2 here: http://ideone.com/3uYJiH
############### EVERYTHING BELOW THIS IS OBSOLETE #################
EDIT: The map_add_values class below, which was the original solution I had suggested, would fail when it comes to GCC 4.5+. Pleas...
How can I merge two commits into one if I already started rebase?
..." to do. The rest thins is very easy. If you still don't know, please read http://zerodie.github.io/blog/2012/01/19/git-rebase-i/
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How do I check if a given string is a legal/valid file name under Windows?
...etc
return true;
}
For .Net Frameworks after 3.0 this should work:
http://msdn.microsoft.com/en-us/library/system.io.path.getinvalidpathchars(v=vs.90).aspx
Regular expression matching should get you some of the way. Here's a snippet using the System.IO.Path.GetInvalidPathChars() constant;
...
Foreign Key to non-primary key
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Why can't yield return appear inside a try block with a catch?
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C++: Rounding up to the nearest multiple of a number
...* multiple;
}
Tests
If multiple is a power of 2 (faster in ~3.7 times http://quick-bench.com/sgPEZV9AUDqtx2uujRSa3-eTE80)
int roundUp(int numToRound, int multiple)
{
assert(multiple && ((multiple & (multiple - 1)) == 0));
return (numToRound + multiple - 1) & -multiple;...