在尝试安装python包实用程序时:
pip3 install utilities
我遇到了这个错误:
Could not find a version that satisfies the requirement utilities (from
versions: )
No matching distribution found for utilities
这是python版本问题(我的版本是3.5)吗??如果是这样的话,是哪个包取代了它呢?
我正在尝试使用virtualenv启动一个虚拟环境,我得到了这个错误:
Already using interpreter /Users/pkilcrease/anaconda/bin/python3
Using base prefix '/Users/pkilcrease/anaconda'
New python executable in /Users/pkilcrease/.virtualenvs/bodega/bin/python3
Also creating executable in /Users/pkilcrease/.virtualenvs/bodega/bin
我对吡咯烷酮有意见。我重新安装了所有东西(system、anaconda、py魅力),因为我认为它与Anaconda冲突。最后,我完全摆脱了Anaconda,当我创建一个新项目时,Pycharm仍然抛出以下错误。
Unable to create process using 'C:\Users\Ritanshu Singh\AppData\Local\Programs\Python\Python37\python.exe
"C:\Program Files\JetBrains\PyCharm Community Edition
2018.3.2\helpers\packag
我在做与盐有关的事情。在那里,我看到了盐文件中唯一的条件,我对文件中的陈述感到困惑。
Also be aware that the **boolean value** is determined by the **shell's** concept of True and False, rather than **Python's** concept of True and False.
链接:https://docs.saltstack.com/en/latest/ref/states/requisites.html
我猜是
`Shell Python`
有没有办法在Python语言中为import语句启用制表符补全?
示例:
$ cd test/
$ ls
mytest.py
$ python
Python 2.7.6 (default, Mar 22 2014, 22:59:56)
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import my<TAB>
>>> import sh
我试图将Infomap (社区检测算法)编译成中给出的python模块,但最终得到的错误如下所示-
\examples\python>make
cd ../.. && make python
Access denied - SRC
File not found - -NAME
Access denied - SRC
File not found - -NAME
Access denied - INTERFACES/SWIG
File not found - -NAME
make[1]: Entering directory `/d/PythonInstallables/I
在我的得到了很好的答案后,我遇到了另一个问题。
我关注了,了解了djangodocs对的看法。
我使用的是最新的Django,9814版本。我得到的奇怪的行为:
In [1]: o = Order()
In [2]: o.save()
DEBUG:root:STORING EVENT MESSAGE: Order created. pk=2 -- LEVEL TOP
DEBUG:root:Saving order pk=2
# it actually does exist in the database, so everything's cool.
In [3]: o.id
O
我安装了新的Windows10,Visual Studio2015,适用于Python2.7的Visual C++ 2008,Miniconda2,Miktex,Iron Python2.7.5,所有的东西都在路径环境变量中。
在普通的CMD.exe中,我可以这样做:
C:\Users\robgr>pdflatex
This is pdfTeX, Version 3.1415926-2.5-1.40.14 (MiKTeX 2.9 64-bit)
**
C:\Users\robgr>ipy64
IronPython 2.7.5 (2.7.5.0) on .NET 4.0.30319.