importerror

问题 I sat down tonight and have decided to leran how to use python. Inspired by this webpage scraping article. cam.ly/danesblog/2011/01/craigslist-arbitrage/ after working through a tutorial I: 1) downloaded and installed python: http://www.python.org/getit/ first 3.3 then 2.7 2) downloaded bs4: www.crummy.com/software/BeautifulSoup/bs4/download/ 3) followed Brian Clapper's instructions: How can I install the Beautiful Soup module on the Mac? tried both easy_install and python setup.py install

问题 I sat down tonight and have decided to leran how to use python. Inspired by this webpage scraping article. cam.ly/danesblog/2011/01/craigslist-arbitrage/ after working through a tutorial I: 1) downloaded and installed python: http://www.python.org/getit/ first 3.3 then 2.7 2) downloaded bs4: www.crummy.com/software/BeautifulSoup/bs4/download/ 3) followed Brian Clapper's instructions: How can I install the Beautiful Soup module on the Mac? tried both easy_install and python setup.py install

问题 Matplotlib working in this app perfectly.. but not working in build for some reason. Why? I'll gladly take any advice that can help me. .exe.log : Traceback (most recent call last): File "main.py", line 3, in <module> File "zipextimporter.pyc", line 82, in load_module File "matplotlib\__init__.pyc", line 103, in <module> File "zipextimporter.pyc", line 82, in load_module File "distutils\__init__.pyc", line 25, in <module> ImportError: cannot import name dist main.py is a script that I'm

问题 Matplotlib working in this app perfectly.. but not working in build for some reason. Why? I'll gladly take any advice that can help me. .exe.log : Traceback (most recent call last): File "main.py", line 3, in <module> File "zipextimporter.pyc", line 82, in load_module File "matplotlib\__init__.pyc", line 103, in <module> File "zipextimporter.pyc", line 82, in load_module File "distutils\__init__.pyc", line 25, in <module> ImportError: cannot import name dist main.py is a script that I'm

问题 Trying to find a good and proper pattern to handle a circular module dependency in Python. Usually, the solution is to remove it (through refactoring); however, in this particular case we would really like to have the functionality that requires the circular import. EDIT : According to answers below, the usual angle of attack for this kind of issue would be a refactor. However, for the sake of this question, assume that is not an option (for whatever reason). The problem: The logging module

问题 Trying to find a good and proper pattern to handle a circular module dependency in Python. Usually, the solution is to remove it (through refactoring); however, in this particular case we would really like to have the functionality that requires the circular import. EDIT : According to answers below, the usual angle of attack for this kind of issue would be a refactor. However, for the sake of this question, assume that is not an option (for whatever reason). The problem: The logging module

问题 I have 2 modules: a: import another_module def func(): b: import a x=a.func() This is showing error: module 'a' has no attribute 'func'. What i am doing wrong in importing a.ipynb 回答1: Make sure your module is names 'a.py', and it is in the same folder as b, otherwise, in the place where all the other modules are stored. 来源： https://stackoverflow.com/questions/61870325/module-a-has-no-attribute-func

问题 I created virtual environment and installed both tensorflow and tensorflow-gpu. After that I installed keras. And then I checked in my conda terminal by importing keras and I was able to import keras in it. However, using jupyter notebook if I try to import keras then it gives me below error. import keras ImportError Traceback (most recent call last) <ipython-input-5-88d96843a926> in <module> ----> 1 import keras ~\Anaconda3\lib\site-packages\keras\__init__.py in <module> 1 from __future__

问题 When trying to import geopandas into my jupyter notebook I get an ImportError: DLL load failed . I have already run pip install geopandas from my terminal and get "Requirement already satisfied". I have also tried pip install --upgrade pip setuptools which hasnt worked either. Here is the full error report when trying to import geopandas: ImportError Traceback (most recent call last) <ipython-input-2-fc7d1d298f0c> in <module>() ----> 1 import geopandas ~\AppData\Local\Continuum\Anaconda3\lib

问题 I am trying to use the win32ui module from pywin32 (yes i have the correct version). My win32gui module does work fine but the ui module give me and error. I have already tried: reinstalling python, adding PYTHON_PATH too system vars, running the after install pywin32 script, For the rest I am kinda of out thing i can try to do. Python version: 3.9 (64 bit) Pywin32 version: pywin32-228.win-amd64-py3.9 (is the .exe file name i don't know how to find the version) just to clear up my only code