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How can I use a Python script in the command line without cd-ing to its directory? Is it the PYTHONP
...thin a Python program as the variable
sys.path.
http://docs.python.org/2/using/cmdline.html#envvar-PYTHONPATH
What you're looking for is PATH.
export PATH=$PATH:/home/randy/lib/python
However, to run your python script as a program, you also need to set a shebang for Python in the first li...
How to encrypt String in Java
What I need is to encrypt string which will show up in 2D barcode(PDF-417) so when someone get an idea to scan it will get nothing readable.
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how to implement regions/code collapse in javascript
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25
Blog entry here explains it and this MSDN question.
You have to use Visual Studio 2003/2005/20...
What exactly is node.js used for? [closed]
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edited Jul 30 '14 at 12:06
beginner
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answered D...
Fill SVG path element with a background-image
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265
You can do it by making the background into a pattern:
<defs>
<pattern id="img1" pa...
What does it mean to start a PHP function with an ampersand?
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edited Nov 13 '11 at 2:11
KingCrunch
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a...
What is a practical use for a closure in JavaScript?
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22 Answers
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MFC Grid control 2.27 - C/C++ - 清泛网移动版 - 专注C/C++及内核技术
MFC Grid control 2.27MFC-Grid-control-2-27MFC Grid control是一款开源的轻量级的MFC表格控件，使用比较广泛，可快速做出各种定制界面的表格。
Download Grid Control Source and Demo - 311.9 KB
Preface
This grid is the work of thousands of hours of squinting at...
C++实现一款简单完整的聊天室服务器+客户端 - C/C++ - 清泛网 - 专注C/C++及内核技术
...E_
#include <pthread.h>
#define MESSAGE_COUNT 16
#define MESSAGE_LENGTH 2048
class MessageBuffer{
private:
pthread_mutex_t mutex;//访问缓冲的互斥量
pthread_cond_t condition;//访问缓冲区的条件变量
//消息缓冲区，循环队列
char buf[MESSAGE_COUNT][MESSAGE_LENG...
Reason to Pass a Pointer by Reference in C++?
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edited Dec 20 '15 at 22:51
Ziezi
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