ping-python | Python scripts and examples for the Ping sonar | Networking library

How can I extract the company and its description from here?

From my yesterday's question I figured out how names are extracted but when I applied the same logic to extract their description it backfired.

I have a list of tuples, lets say:

Trying to async scrape some recipes from nyt cooking and was following this blog: https://beckernick.github.io/faster-web-scraping-python/

It will print the results without a problem but for some reason my return does nothing here. I need to return the list. Any ideas?

I have a webapp that monitors sites that users add for any changes. To do this, I need to have some sort of separate background thread/process that is constantly iterating through the list of sites, pinging them one at a time, and emailing any users that are monitoring a site that changes. I am currently using a thread that I initialize at the end of my urls.py file. This works fine with Django's development server, but it begins to break down once I deploy it to Heroku with Gunicorn. As soon as there are multiple connections, multiple copies of the worker thread get started, as Gunicorn starts more worker threads to handle the concurrent connections (at least, this is what I think is the reason behind the extra threads is). This causes duplicate emails to be sent out, one from each thread.

I am now trying to find another means of spawning this worker thread/process. I saw a similar inquiry here, but when I tried the posted solution, I was unable to reference the models from my Django app and received this error message when I tried to do so:

django.core.exceptions.AppRegistryNotReady: Apps aren't loaded yet.

I have also tried using django-background-tasks, which is frequently recommended as a simple solution for issues like this. However, it doesn't seem suited for looping, continuous processes. The same goes for Celery and other solutions like it. I am just looking for a way to start a separate worker Dyno that continuously runs in the background, without a queue or anything like that, and is able to use the models from my Django app to create QuerySets that can be iterated through. What would be the best way to do something like this? Please let me know if any more information would help.

I'm trying to build a webscraper to get the reviews of wine off Vivino.com. I have a large list of wines and wanted it to search

I have a dictionary with chromosomal coordinates, like the following example:

I'm trying to create a virtual environment in windows using:

python3 -m venv

When I check the contents of the current directory in cmd after running the above command, I don't see the venv directory show up. The command doesn't throw any errors.

This person seems to have had the same problem: Python venv not creating virtual environment

But the accepted answer was to re-install python, which didn't work for me. Other answers suggest installing virtualenv instead, but as far as I know that is different from venv, which is recommended for python3.3+

Does anyone know how to solve this issue with venv? I've tried python 3.6 and 3.7

Edit: The problem seems to be that the location of python.exe set in PATH is not being used. It is instead using: C:\Users\GSI\AppData\Local\Microsoft\WindowsApps\python3.exe. I'm not sure how to fix my environment variable. Is a restart required? I have quite a few things running but I can restart if it's necessary

Edit2: I was asked to post a screenshot of the output of the following commands. As you can see, there is no output when I run them with just "python3". When I run the commands with the full path where the exe is installed, I do get ouptut:

Edit 3: I found a helpful post here: https://superuser.com/questions/1437590/typing-python-on-windows-10-version-1903-command-prompt-opens-microsoft-stor

Apparently typing "python" into CMD when you don't have python installed/added to the PATH variable opens up the Microsoft store and creates a python.exe file in C:\Users\GSI\AppData\Local\Microsoft\WindowsApps. I'm guessing I tried executing python code when I first installed python but before I had added the PATH variable.

I followed the instructions in the post to remove the "Application Execution Aliases" for python.exe and python3.exe. That got rid of the exe files in WindowsApps (I wasn't able to manually delete them).

However, now when I type where python3 in CMD, I get: INFO: Could not find files for the given pattern(s).

It seems like it's not picking up my PATH values. I tried restarting my computer but no luck

My goal is to get a list of the names of all the new items that have been posted on https://www.prusaprinters.org/prints during the full 24 hours of a given day.

Through a bit of reading I've learned that I should be using Selenium because the site I'm scraping is dynamic (loads more objects as the user scrolls).

Trouble is, I can't seem to get anything but an empty list from webdriver.find_elements_by_ with any of the suffixes listed at https://selenium-python.readthedocs.io/locating-elements.html.

On the site, I see "class = name" and "class = clamp-two-lines" when I inspect the element I want to get the title of (see screenshot), but I can't seem to return a list of all the elements on the page with that name class or the clamp-two-lines class.

Here's the code I have so far (the lines commented out are failed attempts):

I am trying to make my player jump (from this tutorial https://opensource.com/article/19/12/jumping-python-platformer-game) but it only jumps once when you press key_up or key "w". And when I look at the output produced in the terminal while I am running the game.py file I see that it was printed jump several times in the terminal.

game.py: