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C++ performance challenge: integer to std::string conversion
...nst char digit_pairs[201] = {
"00010203040506070809"
"10111213141516171819"
"20212223242526272829"
"30313233343536373839"
"40414243444546474849"
"50515253545556575859"
"60616263646566676869"
"70717273747576777879"
"80818283848586878889"
"90919293949596979899"
};
std::string&...
How to save username and password with Mercurial?
I used Mercurial in a personal project, and I have been typing my username and password every time I want to push something to the server.
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Why does SIGPIPE exist?
...pe, exactly because it tried to write output.
– user4815162342
Jan 17 '13 at 3:18
5
-1 SIGPIPE ca...
Run a JAR file from the command line and specify classpath
I've compiled a JAR file and specified the Main-Class in the manifest (I used the Eclipse Export function). My dependencies are all in a directory labeled lib . I can't seem to get a straight answer on how to execute my JAR file while specifying it should use the lib/* as the classpath.
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Upgrade python in a virtualenv
Is there a way to upgrade the version of python used in a virtualenv (e.g. if a bugfix release comes out)?
12 Answers
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Configure nginx with multiple locations with different root folders on subdomain
I'm looking to serve the root url of a subdomain and directory of a subdomain to two different folders on my server. Here is the simple set-up that I have and is not working...
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What are file descriptors, explained in simple terms?
...o recall most Linux like OS define seven types of files:
Regular files
Directories
Character device files
Block device files
Local domain sockets
Named pipes (FIFOs) and
Symbolic links
share
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virtualenvwrapper and Python 3
I installed python 3.3.1 on ubuntu lucid and successfully created a virtualenv as below
9 Answers
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也来说说ReactOS的调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术
也来说说ReactOS的调试By::ProgrammeBoyBlog:http: hi.baidu.com ProgrammeBoy老鸟飞过,科普类….有错的地方大家别笑,看ReactOS的源码好多天了,许多windows下不...By::ProgrammeBoy
Blog:http://hi.baidu.com/ProgrammeBoy
老鸟飞过,科普类….有错的地方大家别...
Why use strong named assemblies?
...value which already differs between DEBUG and RELEASE build, creating many directories inside %LOCALAPPDATA% named like "YourApplication.exe_Url_dfg8778d6fs7g6d7f8g69sdf".
This makes it unusable for ClickOnce deployments where the installation directory changes with every update.
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