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1 What's the environment variable for the path to the desktop?
2010年01月04 - 这个: %UserProfile%\Desktop\ % UserProfile % \电脑\ However, I'm thinking, that's probably only going to work on an English OS. Is there a way I can do
2 Change PATH environment variable for cmd.exe with QProcessEnvironment
2014年01月17 - I want to start cmd.exe from a Qt app with a specific PATH set. I insert "Path" in QProcessEnvironment and set that environment to QProcess. Then I
3 JAVA_HOME and PATH environment variable not working in UBUNTU
2012年11月19 - I have downloaded jdk-7u9-linux-i586.rpm from oracle. Then I installed it in my Ubuntu 12.04 LTS. Then I set the environment path as : 我已经下载
4 MySQL: @variable vs. variable. What's the difference?
2009年06月17 - In another question I posted someone told me that there is a difference between: 在另一个问题上,有人告诉我说: @variable and: 和: variable in MySQL. He also
5 What's the difference between .bashrc, .bash_profile, and .environment?
2009年01月06 - 的地方吗? What's the difference between putting things in .bashrc, .bash_profile, and .environment? I've also seen other files such as .login, .bash_login
6 What is $(inherited) in Xcode's search path settings?
2013年03月11 - What is the $(inherited) search path setting? $(继承的)搜索路径设置是什么? I've modified the header and library search path settings regarding OpenSSL for iPad
7 if you have installed spm, it maybe you haven't set a NODE_PATH environment variable
2014年02月14 - if you have installed spm, it maybe you haven't set a NODE_PATH environment variable 解答: no need to reinstall Node!!two ways to solve
8 “OPENCV_TEST_DATA_PATH environment variable was not specified” when installing OpenCV 3.2 with opencv_contib
2017年01月11 - opencv_freetype) CMake Error at /home/denis/code/opencv_contrib/modules/dnn/CMakeLists.txt:84 (message): OPENCV_TEST_DATA_PATH environment variable
9 What's the syntax (=>) used in assign error object to variable of `rescue` method?
2012年03月13 - If rescue is the one of the general method call, what's the meaning of =>. Could I use the same syntax on other method call? 如果救援是一般的方法调用,那么=>的意义是什么
10 What's the difference between using “let” and “var” to declare a variable in JavaScript?
2009年04月17 - ECMAScript 6 introduced the let statement. I've heard it described as a "local" variable, but I'm still not quite sure how it behaves differently

 
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