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How to send a simple string between two programs using pipes?
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#include <sys/stat.h>
#include <unistd.h>
#define MAX_BUF 1024
int main()
{
int fd;
char * myfifo = "/tmp/myfifo";
char buf[MAX_BUF];
/* open, read, and display the message from the FIFO */
fd = open(myfifo, O_RDONLY);
read(fd, buf, MAX_BUF);
printf("Recei...
How to initialize const member variable in a class?
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Rakete1111
41.2k1111 gold badges103103 silver badges135135 bronze badges
answered Jan 24 '13 at 7:22
Dinkar Thak...
What is recursion and when should I use it?
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40 Answers
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Installing SetupTools on 64-bit Windows
I'm running Python 2.7 on Windows 7 64-bit, and when I run the installer for setuptools it tells me that Python 2.7 is not installed. The specific error message is:
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How to check size of a file using Bash?
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254
[ -n file.txt ] doesn't check its size, it checks that the string file.txt is non-zero length, s...
马无夜草不肥——聊聊程序员接私活的那些坑 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...还是6-3-1，还是神马？
有些猿类血泪教训：价钱按照3-3-4来收取，做到一半的时候，结果需求方就说不想做了，项目黄了。这种情况下尾款肯定收不到，RP 好的话，中款可能会收到。因此最好首款最少50%以上，才有底气风风火火...
How do I get formatted JSON in .NET using C#?
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14 Answers
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Why should casting be avoided? [closed]
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Evaluating a mathematical expression in a string
...m/file/view/fourFn.py
http://pyparsing.wikispaces.com/message/view/home/15549426
'''
__note__ = '''
All I've done is rewrap Paul McGuire's fourFn.py as a class, so I can use it
more easily in other places.
'''
class NumericStringParser(object):
'''
Most of this code comes from the fourFn.p...
How to discard local changes in an SVN checkout?
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edited May 17 '14 at 18:06
Joshua Pinter
34k1717 gold badges188188 silver badges208208 bronze badges
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