似乎IPython没有考虑到我的PYTHONPATH,而普通的python解释器会考虑到这一点。我用的是windows7。
我的PYTHONPATH: C:\workspace\python;C:\Python27\Lib\site-packages\spyderlib;C:\Workspace\Python\awesim\awesim
打印sys.path:
import sys
for i in sorted(sys.path):
print i
下面是我在IPython中获得的信息:
C:\JModelica.org-1.8\Python C:\Python27 C:\Pytho
我的Python3安装失败。我相信这可能是因为我的$PYTHONPATH需要清理。如何编辑PYTHONPATH (我不知道它位于何处)。
运行python3时得到的结果
➜ ~ python3
Failed to import the site module
ImportError: bad magic number in 'site': b'\x03\xf3\r\n'
$PYTHONPATH
➜ ~ python -c "import sys; print '\n'.join(sys.path)"
/Users/asse
我在找Python3的站点包在哪里
➜ ~ python3 -m site --user-site
/Users/macbookpro/Library/Python/3.6/lib/python/site-packages
➜ ~ cd /Users/macbookpro/Library/Python/3.6.
cd: no such file or directory: /Users/macbookpro/Library/Python/3.6.
然而,作为Python2.7,它工作得很好
➜ Python python2 -m site --u
我想使用终端中的jupyter notebook在我的mac上运行jupyter笔记本,但是如果我运行这段代码,它会给我一个错误:
vlan-2625-10-16-106-253:~ brandon$ jupyter notebook
Traceback (most recent call last):
File "/usr/local/bin/jupyter-notebook", line 5, in <module>
from notebook.notebookapp import main
ModuleNotFoundError: No modul
我正在使用python覆盖工具来运行我的单元测试。正如你从结果中看到的,它包含了所有的“site-package”。如何从报告中排除它们?我只想显示项目源代码的报告。
(ctrp) ubuntu@ubuntu-xenial:~/transfer$ coverage run -m unittest discover
...
...
----------------------------------------------------------------------
Ran 1 test in 0.021s
FAILED (errors=1)
(ctrp) ubuntu@ubuntu-xe
我在桌面上遇到了Manjaro的软件更新问题。我想执行系统更新,我去更新应用程序,或更新应用通知我的许多优秀的软件更新,我开始更新过程。但是,在下载了更新之后,我通常会收到一条消息,其中说我的一些python包依赖于其他python包,并且将有一个“依赖周期”。我“提交”事务的协议,我知道这个问题,但它总是发生,“事务失败”。
作为一种解决办法,我尝试过只对某些包进行部分升级,但由于事务失败,它仍然失败。
下面是pacman -Syu的运行:
sudo pacman -Syu
:: Synchronizing package databases...
core is up to date
在heroku上部署之后,当我试图登录到我的帐户时,我遇到了以下问题:
relation "django_site" does not exist
LINE 1: ..."django_site"."domain", "django_site"."name" FROM "django_si...
bin目录中的所有文件在标题中包括以下行:
#!/home/far/git/django_site.git/Django_work/django_structure/bin/python
完整日志:
Program
pip install flask
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: flask in c:\users\muden\appdata\roaming\python\python310\site-packages (2.0.2)
Requirement already satisfied: click>=7.1.2 in c:\users\muden\appdata\roaming\python\python
testuser at ~]-pip3 install Request
Requirement already satisfied: Request in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (2019.3.22)
Requirement already satisfied: post in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from Request)
我正在尝试使用keras,但无法使用,因为当我运行from tensorflow import keras时,会得到以下错误:
➜ kerasTutorial python3
Python 3.7.7 (default, Mar 10 2020, 15:43:33)
[Clang 11.0.0 (clang-1100.0.33.17)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> fro