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PyCoder’s Weekly: Issue #403 (Jan. 14, 2020)

Link: https://pycoders.com/issues/403

#403 – JANUARY 14, 2020 View in Browser » A coverage.py Debugging Story Ned was getting reports for a mysterious disk I/O bug in the latest coverage.py release and asked the community for help.
Ahmed Bouchefra: Django 3 Tutorial & CRUD Example with MySQL and Bootstrap

Link: https://www.ahmedbouchefra.com/blog/django-3-tutorial-and-crud-example-with-mysql-and-bootstrap/

Django 3 is released with full async support! In this tutorial, we’ll see by example how to create a CRUD application from scratch and step by step. We’ll see how to configure a MySQL database, enable
Real Python: Arcade: A Primer on the Python Game Framework

Link: https://realpython.com/arcade-python-game-framework/

Computer games are a great way to introduce people to coding and computer science. Since I was a player in my youth, the lure of writing video games was the reason I learned to code. Of course, when I
John Cook: More efficient way to sum a list comprehension

Link: https://www.johndcook.com/blog/2020/01/15/generator-expression/

List comprehensions in Python let you create a list declaratively, much like the way you would describe the set in English. For example,
[x**2 for x in range(10)]
creates a list of the squares of
PyCon: The 9th Annual PyLadies Auction

Link: https://pycon.blogspot.com/2020/01/the-9th-annual-pyladies-auction.html

The PyLadies Auction is returning to PyCon 2020!If you haven't attended one previously, you're missing out! There's charity. There's competition. There's laughter, food, and drinks. There are auction
IslandT: Create a daily earning database with Python SQLite

Link: https://kibiwebgeek.com/create-a-daily-earning-database-with-python-sqlite/

Download DB Browser to view the earning tableCreate earning tableInsert very first data
In this chapter, we will start a project which will then record my daily earning in the future. We will create t
Stack Abuse: Variable-Length Arguments in Python with *args and **kwargs

Link: https://stackabuse.com/variable-length-arguments-in-python-with-args-and-kwargs/

Introduction
Some functions have no arguments, others have multiple. There are times we have functions with arguments we don't know about beforehand. We may have a variable number of arguments because
Matt Layman: User Accounts With django-allauth - Building SaaS #41

Link: https://www.mattlayman.com/building-saas/user-accounts-django-allauth/

In this episode, we added django-allauth to create accounts that default to email instead of using usernames. We added the package, configured some templates, and created tests.
We continued to look a
Talk Python to Me: #247 Solo maintainer of open-source in academia

Link: https://talkpython.fm/episodes/show/247/solo-maintainer-of-open-source-in-academia

Do you run an open-source project? Does it seem like you never have enough time to support it? Have you considered starting one but are unsure you can commit to it? It's a real challenge.
PyPy Development: Leysin Winter sprint 2020: Feb 28 - March 7th

Link: http://feedproxy.google.com/~r/PyPyStatusBlog/~3/NIBXnG16Ucc/leysin-winter-sprint-2020-feb-28-march.html

The next PyPy sprint will be in Leysin, Switzerland, for the fourteenth
time. This is a fully public sprint: newcomers and topics other than
those proposed below are welcome.




Goals and topics of
Codementor: How to Build RESTful APIs with Python and Flask

Link: https://www.codementor.io/dongido/how-to-build-restful-apis-with-python-and-flask-12qto530jd

For some time now I have been working with Python but I just got to try out Flask recently, so I felt it would be nice to write about it. In this aritcle I'll discuss about Flask and how you can...
Tim Arnold / reachtim: Reading Binary Data with Python

Link: https://reachtim.com/articles/reading-binary-data-with-python.html

Table of contents:
Overview
Initial Data from the Network


ctypes module
Class Instantiation


struct module
Binary Manipulations
High nybble
Low nybble




Conclusion


Overview
When you deal with e