Miguel Grinberg Flask Mega Tutorial Github

I’m excited to share that I’ve completed a revision of the Flask Mega-Latihan to keep it in line with new releases of Flask, Python and third-party dependencies.


Flask Mega-Tutorial

To celebrate this update, you can purchase the paid version of this course with a $10 USD discount (this offer is valid through the rest of July 2022). If you are interested in this offer, use the
FLASK2
promotional code at checkout, or click here to go directly to the order page with the coupon added. Thank you!

What’s in this Update?

While I’ve made changes in every chapter, below is a list of some of the most interesting updates:

  • Tested to work well with the new Flask 2 release (as well as remaining compatible with Flask 1.x releases)
  • Tested to work well with the 3.6, 3.7, 3.8 and 3.9 releases of Python.
  • All dependencies upgraded to their latest official versions.
  • The updated code has been pushed to the GitHub repository.
  • The
    FLASK_DEBUG
    environment variable was replaced with the more modern
    FLASK_ENV.
  • The importance of the
    .flaskenv
    file is more clearly stated.
  • Recommend SendGrid as an alternative email service with a decent free email sending quota.
  • Fixed backwards incompatible changes in the
    pyjwt
    package.
  • Switched to the
    langdetect
    package for language detection.
  • Upgraded Ubuntu to 20.04 in Linux deployment chapter.
  • Addressed issues with Heroku’s Postgres database and SQLAlchemy 1.4.
  • Solved issues with recent releases of the pymysql package requiring the
    cryptography
    package to be installed as well.

There is one aspect of the tutorial that is still in need of an update: the use of the Flask-Bootstrap extension. Unfortunately this extension has not been updated in a long time, and it continues to require version 3 of the Bootstrap CSS framework, which is now two major releases old. While there are a few forks of Flask-Bootstrap that implemented support for Bootstrap 4, there are currently none that I know of that support Bootstrap 5. Out of the Bootstrap 4 forks, most are already unmaintained, or else they don’t have a clear path to Bootstrap 5. Given that there are no worthy successors to Flask-Bootstrap, I have decided to continue using this old version, which continues to work well, with the caveat that it keeps the user interface stuck on Bootstrap 3. I will continue to monitor this and update the Bootstrap chapter when a good alternative to Flask-Bootstrap appears.

How to Get this Update

The update to the tutorial is available right now on this blog. This continues to be freely available to everyone.

If you have purchased the paid version from my Courses page, first of all thank you so much for your support, and second, you can find the updated ebook downloads and text of the latihan in your course page. Note that most of the updates are minor in nature, so at this time I have not made updates to the video material.

Source: https://blog.miguelgrinberg.com/post/flask-mega-tutorial-update-flask-2-0-and-more