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解决#!/usr/bin/python: No such file or directory - 更多技术 - 清泛网 - 专注IT技能提升
解决#!/usr/bin/python: No such file or directoryNo-such-file-or-directorypython出现此类问题是因为文件的内容中特殊字符导致的：1、可能是Windows的换行符 r n导致的，改为Linux的 n。使用Notepad++修改：2、也可能是文件是UTF8(BOM)编码导致的，改...
C++ IDE for Linux? [closed]
...u end up not using them. Here’s just a small and biased selection:
For Python development, there’s PyCharm
For R, there’s RStudio
For JavaScript and TypeScript, there’s Visual Studio Code (which is also a good all-round editor)
And finally, many people love the Sublime Text editor for gene...
Cron and virtualenv
...
You should be able to do this by using the python in your virtual environment:
/home/my/virtual/bin/python /home/my/project/manage.py command arg
EDIT: If your django project isn't in the PYTHONPATH, then you'll need to switch to the right directory:
cd /home/my/p...
快速产品原型设计软件 - Axure RP Pro 7 （附注册码+汉化包） - 软件下载 -...
...附注册码+汉化包）产品原型 ,设计软件, Axure RP第一步：下载Axure 7.0 英文原版（请选择PC或Mac版本） PC(windows)安装文件地址： axure7.0下载地址：点此下载axure7.0 MAC安...
Axure RP Pro 是一个产品经理必备的交互原型设计工...
Why does “pip install” inside Python raise a SyntaxError?
...ying to use pip to install a package. I try to run pip install from the Python shell, but I get a SyntaxError . Why do I get this error? How do I use pip to install the package?
...
Convert Python program to C/C++ code? [closed]
is it possible to convert a Python program to C/C++?
8 Answers
8
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Exit codes in Python
...ou can check the special variable $? for the last exit status:
me@mini:~$ python -c ""; echo $?
0
me@mini:~$ python -c "import sys; sys.exit(0)"; echo $?
0
me@mini:~$ python -c "import sys; sys.exit(43)"; echo $?
43
Personally I try to use the exit codes I find in /usr/include/asm-generic/errno.h...
Running Selenium WebDriver python bindings in chrome
...information on how wire things up.
Edit:
Right, seems to be a bug in the Python bindings wrt reading the chromedriver binary from the path or the environment variable. Seems if chromedriver is not in your path you have to pass it in as an argument to the constructor.
import os
from selenium impor...
How to run Conda?
I installed Anaconda and can run Python, so I assume that I installed it correctly. Following this introductory documentation , I am trying to install Python v3.3, so I am copying and pasting the following line into my console:
...
How to set environment variable for everyone under my linux system?
...cat /etc/security/pam_env.conf
# BEFORE: $ export DISPLAY=:0.0 && python /var/tmp/myproject/click.py &
# AFTER : $ python $abc/click.py &
DISPLAY DEFAULT=${REMOTEHOST}:0.0 OVERRIDE=${DISPLAY}
abc DEFAULT=/var/tmp/myproject
...