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How do I typedef a function pointer with the C++11 using syntax?
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edited Jan 26 '14 at 2:37
answered May 11 '13 at 15:50
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How to hide output of subprocess in Python 2.7
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440
Redirect the output to DEVNULL:
import os
import subprocess
FNULL = open(os.devnull, 'w')
re...
How to install GCC piece by piece with GMP, MPFR, MPC, ELF, without shared libraries?
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124
The Easy Way
If you're a typical developer, you can install the easy way, using instructions at...
Importing a Swift protocol in Objective-C class
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answered Jun 6 '14 at 12:14
Jamie ForrestJamie Forrest
9,87566 gold badges4848 silver badges6464 bronze badges
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Determining complexity for recursive functions (Big O notation)
...ften Big O notation and complexity analysis uses base 2.
void recursiveFun4(int n, int m, int o)
{
if (n <= 0)
{
printf("%d, %d\n",m, o);
}
else
{
recursiveFun4(n-1, m+1, o);
recursiveFun4(n-1, m, o+1);
}
}
Here, it's O(2^n), or exponential, since...
How do I set up HttpContent for my HttpClient PostAsync second parameter?
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answered Sep 24 '13 at 1:57
Preston GuillotPreston Guillot
5,70033 gold badges2525 silver badges4040 bronze badges
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Git SVN error: a Git process crashed in the repository earlier
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answered Feb 7 '12 at 22:44
SchwernSchwern
116k2020 gold badges139139 silver badges275275 bronze badges
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Is GridFS fast and reliable enough for production?
...uld be called as a 'traditional cdn schema'.
We have stored and processed 4 million images on this server since it's up and running. The resize and store stuff is done by a simple php script... but for sure, a python script, or something like java could be faster.
Current data size : 11.23g
Curre...
Why can I type alias functions and use them without casting?
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149
Turns out, this is a misunderstanding that I had about how Go dealt with types, which can be re...