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最美中国:长江全景图 太美了! - life组图 - 清泛网 - 专注C/C++及内核技术
最美中国:长江全景图 太美了!长江全景图最美中国:长江全景图 太美了!最美中国:长江全景图 太美了!
【未发布】【第三课】弹球游戏(终于进入游戏编程环节了) - App Inventor ...
课程目的:
熟悉各绘画动画组件的使用,了解函数的使用方法。
难度系数:1星半
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遇到的问题:平板编码的缺陷 代码块的参数点不出来,鼠标右键点不出来。小米浏览器编程测试不了,卡住20%。 ...
Eclipse CDT为啥编译选项添加了依赖的头文件路径就是找不到头文件? - C/C+...
Eclipse CDT为啥编译选项添加了依赖的头文件路径就是找不到头文件?Eclipse CDT为啥编译选项添加了依赖的头文件路径就是找不到头文件?为啥Eclipse CDT越用越卡?Eclipse CDT为啥编译选项添加了依赖的头文件路径就是找不到头文件?
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Python argparse ignore unrecognised arguments
...xecute our program with the following arguments.
$ program --foo BAR a b +cd e
We will have this Namespaced data collection to work with.
Namespace(_unrecognized_args=['a', 'b', '+cd', 'e'], foo='BAR')
If we wanted the default prefix - ignored we could change the ArgumentParser and decide we ...
How do I get the result of a command in a variable in windows?
...
To get the current directory, you can use this:
CD > tmpFile
SET /p myvar= < tmpFile
DEL tmpFile
echo test: %myvar%
It's using a temp-file though, so it's not the most pretty, but it certainly works! 'CD' puts the current directory in 'tmpFile', 'SET' loads the con...
Redirect all to index.php using htaccess
... answered Aug 23 '13 at 15:35
CD001CD001
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What does %~dp0 mean, and how does it work?
...rent directory to a different drive one would have to use %~d0 first, then cd %~dp0. This will change the directory to the batch file's drive, then change to its folder.
Alternatively, for #oneLinerLovers, as @Omni pointed out in the comments cd /d %~dp0 will change both the drive and directory :)
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Determine the path of the executing BASH script [duplicate]
...ized path:
MY_PATH="`dirname \"$0\"`" # relative
MY_PATH="`( cd \"$MY_PATH\" && pwd )`" # absolutized and normalized
if [ -z "$MY_PATH" ] ; then
# error; for some reason, the path is not accessible
# to the script (e.g. permissions re-evaled after suid)
exit 1 # fail
fi...
Running unittest with typical test directory structure
...── antigravity.py
└── test_antigravity.py
You can just run:
$ cd new_project
$ python -m unittest test_antigravity
For a directory structure like yours:
new_project
├── antigravity
│ ├── __init__.py # make it a package
│ └── antigravity.py
└─...
Mac OS X - EnvironmentError: mysql_config not found
...//dev.mysql.com/downloads/
Step 2: Locate it relative to Macintosh HD and cd
/usr/local/mysql/bin
Step 3: Once there open terminal and use a text editor of choice - I'm a neovim guy myself so I typed (doesn't automatically come with Mac... another story for another day)
nvim mysql_config
Ste...