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Languages & runtimes · #python
Pickle protocol default change in Python 3.8 creates restoration barrier for cross-version backups The pickle module's default protocol advanced from version 4 to version 5 in Python 3.8, while earlier runtimes such as Python 3.3–3.7 cannot deserialize protocol 5 streams. Applications that rely on the implicit default for long-term backups therefore face a h
I am trying to get Selenium working with Chrome, but I keep running into this error message (and others like it): AttributeError: 'WebDriver' object has no attribute 'find_element_by_name' The same problem occurs with find_element_by_id() , find_element_by_class() , etc. I also could not call send_keys() . I am just running the test code provided at ChromeDr
I'm having an error when installing/updating any pip module in python3. Purging and reinstalling pip and every package I can thing of hasn't helped. Here's the error that I get in response to running python -m pip install --upgrade pip specifically (but the error is the same for attempting to install or update any pip module): Traceback (most recent call las
I've tried reinstalling both dotenv and python-dotenv but I'm still getting the same error. I do have the .env file in the same directory as this script. #bot.py import os import discord from dotenv import load_dotenv load_dotenv() token=os.getenv('DISCORD_TOKEN') client = discord.Client() @client.event async def on_ready(): print(f'{client.user} has connect
I am trying to get a Flask and Docker application to work but when I try and run it using my docker-compose up command in my Visual Studio terminal, it gives me an ImportError called ImportError: cannot import name 'json' from itsdangerous . I have tried to look for possible solutions to this problem but as of right now there are not many on here or anywhere
Symptom When a module defines __all__ but includes a name that is not actually defined in its namespace, the star import (from module import *) succeeds at definition time and only raises an AttributeError when a consumer attempts the import. This delayed failure makes it difficult to catch typos during development or static analysis, and it leaves the publi
I'm trying to migrate a setuptools -based project from the legacy setup.py towards modern pyproject.toml configuration. At the same time I want to keep well established workflows based on pip-compile , i.e., a requirements.in that gets compiled to a requirements.txt (for end-user / non-library projects of course). This has important benefits as a result of t
I'm trying to install a package on Python, but Python is throwing an error on installing packages. I'm getting an error every time I tried to install pip install google-search-api . Here is the error how can I successfully install it? error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.micros
I was trying to embed some documents on postgresql with the help of pgvector extension and langchain . Unfortunately I'm having trouble with the following error: (psycopg2.errors.UndefinedObject) type "vector" does not exist LINE 4: embedding VECTOR(1536), ^ [SQL: CREATE TABLE langchain_pg_embedding ( collection_id UUID, embedding VECTOR(1536), document VARC
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