pythonanywhere

来源： https://stackoverflow.com/questions/64775391/how-to-use-headless-chrome-selenium-on-pythonanywhere

来源： https://stackoverflow.com/questions/35144685/how-to-vpn-proxy-connect-in-python

问题 here is my code: import asyncio import aiohttp async def main(): loop = asyncio.get_event_loop() url = "https://stackoverflow.com/" async with aiohttp.ClientSession(loop=loop) as session: async with session.get(url, timeout=30) as resp: print(resp.status) asyncio.run(main()) if I run it on my computer, everything works, but if I run it on pythonanywhere, I get this error: Traceback (most recent call last): File "/home/0dminnimda/.local/lib/python3.8/site-packages/aiohttp/connector.py", line

问题 I have made a python program. Out of curiosity, I want to implement it on a website so that my friends can run it without seeing the code. Here's the Github link of my program code: .py file, .ipynb file. I have opened a free account on PythonAnywhere and added a new web app with the Flask framework. It has a default file flask_app.py : from flask import Flask app = Flask(__name__) @app.route('/') def hello_world(): return 'Hello from Flask!' I have uploaded my .py file too. Having no

问题 I'm building an app in pythonanywhere using the Flask Mega Tutorial and it works fine when I run in on my pc. When I upload it to PA it gets a 404 error. my structure /microblog /flask (virtualenv setup) /app __init__.py views.py my wsgi file import sys project_home = u'/home/thefritobandit/microblog/app' if project_home not in sys.path: sys.path = [project_home] + sys.path from __init__ import app as application my init .py file from flask import Flask app = Flask(__name__) from app import

问题 I want to deploy my flask app publicly using pythonanywhere. I have followed all steps exactly. Tried implementing it with virtualenv and without virtualenv but none works. I can get the simple flask page 'Hello to flask app" working but my code is not working. Path is /home/anwaraliafshan/bella and file is afshan.py This is my WSGI.py and I tried replacing flask with bella and afshan but nothing worked. Also getting import imutil error in error.log though install imutil successfully on

问题 I've tried to convert OpenCV Mat to PyObject* with this code : PyObject* ConvertMatToPyArray(const cv::Mat& mat) { npy_intp dims[3] = { mat.rows, mat.cols, mat.channels() }; const int ND = 3; PyObject *pArray = PyArray_SimpleNewFromData( ND, dims, NPY_UINT8, reinterpret_cast<void*>(mat.data)); return pArray; } but always raise this exception : Exception thrown at 0x00007FF75B5EDF03 in EmbededPython.exe: 0xC0000005: Access violation reading location 0x0000000000000010. Where I mistake? or How

问题 I have a flask app that runs and connects to a remote rethinkdb database on compose.io. The app is also deployed to pythonanywhere.com, but this deployment keeps throwing the following error: Traceback (most recent call last): File "/home/user/.virtualenvs/venv/lib/python3.5/encodings/idna.py", line 165, in encode raise UnicodeError("label empty or too long") UnicodeError: label empty or too long ... rethinkdb.errors.ReqlDriverError: Could not connect to rethinkdb://[user]:[password]@aws-us

问题 This seems so simple, but for the life of me I can't figure it out. I am new to Python and Seaborn, and I am doing all this online at PythonAnywhere. All I am trying to do is create a simple barplot in seaborn, with dates ordered properly (that is, ascending from left to right), on the x-axis. When I try this: import matplotlib.pyplot as plt import matplotlib.dates as mdates import datetime import pandas as pd import seaborn as sns emp = pd.DataFrame([[32, "5/31/2018"], [3, "2/28/2018"], [40,

问题 I added my application to pythonanywhere, now I'm trying to add a custom domain but I can not get a positive result. My change I've added in pythonanywhere looks like this. Under my hidden field is my domain name. According to the documentation, I added a CNAME record (at my domain provider, it looks like this.). But after entering in the address www.ka ....pl I am not being redirected to my django application in pythonanywhere. This is my first time when i added my domain, how to fix this