Linked Questions

785 votes
65 answers
2.5m views

I am very new to Python and trying to > pip install linkchecker on Windows 7. Some notes: pip install is failing no matter the package. For example, > pip install scrapy also results in the SSL ...
Jeremy Cook's user avatar
  • 22.4k
57 votes
11 answers
70k views

Recently I want to use Charles to help me debug my web code. However, when I logged out response, it was unreadable. How could I deal with that? I need to see those actual text in response.
liyansong's user avatar
  • 879
19 votes
3 answers
11k views

The importlib_resources backport for Python < 3.7 of the importlib.resources standard library module has the following section in the setup.cfg file: [options] python_requires = >=2.7,!=3.0,!=3....
Géry Ogam's user avatar
  • 8,434
2 votes
2 answers
4k views

I recently tried to use py2app and I have a simple app named test.py. everything is fine, until I type 'python3 setup.py py2app'. here is the error message: Download error on https://pypi.python.org/...
user avatar
1 vote
1 answer
5k views

I am trying to install numpy package using pip while working with pyenv (global version 3.8.6). Command: pip install numpy Output: WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=...
Himanshu Malhotra's user avatar
0 votes
1 answer
1k views

I tried installing via pip and conda, both ways failed. Anybody know how to overcome this problem.
Krishna75's user avatar
0 votes
1 answer
575 views

Could not fetch URL https://pypi.python.org/simple/jupyter/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:748) - skipping I am ...
pavan ratakonda's user avatar
1 vote
1 answer
610 views

My Python package requires numpy at build time in order to compile cython extensions. Running python setup.py install will fail if numpy is not available in the environment. I've read online that I ...
Pavlin's user avatar
  • 5,558
0 votes
1 answer
289 views

I have a website that is hosted behind company's network. You could only connect to it using the client.crt and client.key. This client.crt is signed by a self signed ca.crt which is referenced in the ...
Shery's user avatar
  • 1,932
0 votes
1 answer
159 views

I am a python newbie and unable to install scrapy on my mac os 10.10.15. I installed brew and able to setup virtualenv. (scrapdata) ---------- $ pip3 install scrapy Collecting scrapy Using cached ...
sum98's user avatar
  • 1