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Hosting a Maven repository on github
...er developers via maven, but I don't want to run my own Nexus server, and because it's a fork I can't easily deploy it to oss.sonatype.org.
...
Compile time string hashing
...2<idx-1>(str) ^ str[idx]) & 0x000000FF];
}
// This is the stop-recursion function
template<>
constexpr uint32_t crc32<size_t(-1)>(const char * str)
{
return 0xFFFFFFFF;
}
// This doesn't take into account the nul char
#define COMPILE_TIME_CRC32_STR(x) (crc32<sizeof(x) ...
Freeing up a TCP/IP port?
...
To a kill a specific port in Linux use below command
sudo fuser -k Port_Number/tcp
replace Port_Number with your occupied port.
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...
Ternary operator is twice as slow as an if-else block?
...t x = 0; x < iterations; x++)
000000a0 41 inc ecx
000000a1 3B 4D F0 cmp ecx,dword ptr [ebp-10h]
000000a4 7C D6 jl 0000007C
X86, ternary
59: foreach (int i in array)
00000075 33 F6 xor ...
How do JavaScript closures work?
...uter scope (lexical environment)
A lexical environment is part of every execution context (stack frame), and is a map between identifiers (ie. local variable names) and values.
Every function in JavaScript maintains a reference to its outer lexical environment. This reference is used to configure t...
Pip install Matplotlib error with virtualenv
...ibpng-dev, libjpeg8-dev, libfreetype6-dev.
– Darwin Tech
Mar 26 '12 at 15:26
37
sudo apt-get buil...
'python' is not recognized as an internal or external command [duplicate]
So I have recently installed Python Version 2.7.5 and I have made a little loop thing with it but the problem is, when I go to cmd and type python testloop.py I get the error:
...
How many system resources will be held for keeping 1,000,000 websocket open? [closed]
Websocket is good, but would it be able to handle 1,000,000 concurrent connections?
How many system resources will be held for keeping 1,000,000 websocket open?
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Which is the correct shorthand - “regex” or “regexp” [closed]
Most of us computer programmers are pretty obsessed about correct terminology. I certainly am, especially because sometimes changing just one character in a word can drastically change its meaning.
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ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111)
.../mysqld.cnf file.
Update in case of MySQL replication enabled
Try to connect MySQL server on IP for which MySQL server is bind in 'my.cnfinstead oflocalhost or 127.0.0.1`.
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