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How to get the first line of a file in a bash script?
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sthsth
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Is async HttpClient from .Net 4.5 a bad choice for intensive load applications?
...ithreaded one used 310 threads to execute, while the asynchronous one just 22. So in an application that would have combined both I/O bound and CPU bound operations the asynchronous version would have produced better results because there would have been more CPU time available for the threads perfo...
Value of type 'T' cannot be converted to
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293
Even though it's inside of an if block, the compiler doesn't know that T is string.
Therefore,...
Showing a different background colour in Vim past 80 characters
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If you have Vim >= v7.3, you can simply add this to your .vimrc to highlight 81 and onward ...
When to use std::forward to forward arguments?
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Use it like your first example:
template <typename T> void f(T && x)
{
g(std::...
Auto layout constraints issue on iOS7 in UITableViewCell
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I had this problem as well.. It appears that the contentView's frame doesn't get updated until ...
Using MySQL with Entity Framework [closed]
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edited Dec 18 '13 at 18:24
Developer
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How do I remove duplicate items from an array in Perl?
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edited Jun 21 '14 at 1:39
Miller
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Transposing a NumPy array
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It's working exactly as it's supposed to. The transpose of a 1D array is still a 1D array! (I...
Why does GCC generate 15-20% faster code if I optimize for size instead of speed?
I first noticed in 2009 that GCC (at least on my projects and on my machines) have the tendency to generate noticeably faster code if I optimize for size ( -Os ) instead of speed ( -O2 or -O3 ), and I have been wondering ever since why.
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