Questions tagged with "Python"

• How do I extract all the links from a webpage using BeautifulSoup in Python?

  I'm trying to build a simple web scraper in Python, and I need to extract all the URLs from a webpage. I’ve heard that BeautifulSoup is good for HTML parsing, but I’m not sure how to go about it. Can someone provide a clear example of how to use BeautifulSoup to find all links on a page?

  Asked by WebScrapeNinja on Nov. 4, 2024, 6:20 a.m.

• How can I handle user authentication in Django?

  I need a login system for the app I am working on. What's the best way to handle authentication in Django?

  Asked by Pythonista on Nov. 4, 2024, 6:20 a.m.

• How does Django’s ORM work, and what are the benefits of using it?

  I'm getting started with Django and keep hearing about the ORM (Object-Relational Mapper). I understand it helps with database interactions, but I’m not exactly sure how it works or why it’s better than writing raw SQL

  Asked by Pythonic on Nov. 4, 2024, 6:20 a.m.

• How to handle exceptions in Python?

  I'm learning Python and keep running into errors that crash my code. I know Python has something called exceptions, but I'm not sure how to handle them properly. Can someone explain how to use try/except and any best practices for handling errors without stopping the entire program?

  Asked by CodeVoyage on Nov. 4, 2024, 6:20 a.m.

• Creating lists with one line expressions

  I've noticed people using one-line expressions to create lists. Will someone explain this to me?

  Asked by EngineerWizard on Nov. 4, 2024, 6:20 a.m.

• How do I locate elements in Selenium?

  I'm using Selenium for web automation and need to find different elements on the page, like buttons, input fields, and links. I know there are various methods to locate elements, but I'm not sure when to use each one. Can someone explain the different ways to locate elements in Selenium?

  Asked by PyGuru on Nov. 4, 2024, 6:20 a.m.