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Vinta Software: Counting Queries: Basic Performance Testing in Django

Link: https://www.vinta.com.br/blog/2020/counting-queries-basic-performance-testing-in-django/

It's very common to read about testing techniques such as TDD and how to test application business logic. But testing the performance of an application is a whole different issue. There are many ways
Catalin George Festila: Python 3.7.5 : Post class and migration process.

Link: http://python-catalin.blogspot.com/2020/01/python-375-post-class-and-migration.html

Today I will solve some issues with the Django framework like:
create a new class for posts;
explain how the migration process works.
use the database with Django shell;
Let's activate the environmen
Kushal Das: 5 months of Internet shutdown in Kashmir and more fascist attacks in India

Link: https://kushaldas.in/posts/5-months-of-internet-shutdown-in-kashmir-and-more-fascist-attacks-in-india.html


From 5th August 2019, Kashmir is under a communication shutdown. SMS service
for a particular connection provider is now available for postpaid users, but
Internet is still down for all Indian citize
Erik Marsja: Pandas drop_duplicates(): How to Drop Duplicated Rows

Link: https://www.marsja.se/pandas-drop_duplicates-how-to-drop-duplicated-rows/?utm_source=rss&utm_medium=rss&utm_campaign=pandas-drop_duplicates-how-to-drop-duplicated-rows

The post Pandas drop_duplicates(): How to Drop Duplicated Rows appeared first on Erik Marsja.
In this post, we will learn how to use Pandas drop_duplicates() to remove duplicate records and combinatio
Hynek Schlawack: Better Python Object Serialization

Link: https://hynek.me/articles/serialization/

The Python standard library is full of underappreciated gems. One of them allows for simple and elegant function dispatching based on argument types. This makes it perfect for serialization of arbit
S. Lott: Patreon Book Idea

Link: http://slott-softwarearchitect.blogspot.com/2020/01/patreon-book-idea.html

See "Additional, Related Content". It's one of the posts here: https://www.patreon.com/slott. I think there's space for a Building Skills in Functional Python title next to the Building Skills in OO D
Python Software Foundation: Python Software Foundation Fellow Members for Q4 2019

Link: http://feedproxy.google.com/~r/PythonSoftwareFoundationNews/~3/J-QMrALXO0g/python-software-foundation-fellow.html

We are happy to announce our newest PSF Fellow Members for Q4!


Q4 2019



Humphrey Butau


Ngazetungue Muheue

Twitter

Pablo Galindo Salgado

GitHub, Twitter

Patrick Arminio

Twitter, Personal web
Real Python: Python args and kwargs: Demystified

Link: https://realpython.com/courses/python-kwargs-and-args/

Sometimes, when you look at a function definition in Python, you might see that it takes two strange arguments: *args and **kwargs. If you’ve ever wondered what these peculiar variables are, or why yo
Python Engineering at Microsoft: Python in Visual Studio Code – January 2020 Release

Link: https://devblogs.microsoft.com/python/python-in-visual-studio-code-january-2020-release/

We are pleased to announce that the January 2020 release of the Python Extension for Visual Studio Code is now available. You can download the Python extension from the Marketplace, or install it dire
PyCoder’s Weekly: Issue #402 (Jan. 7, 2020)

Link: https://pycoders.com/issues/402

#402 – JANUARY 7, 2020 View in Browser » Last Python 2.7 Maintenance Release on April 2020 Python 2.7 is retired and became EOL on Jan 1, 2020. The last 2.7 release will be in April 2020. PYTHON
Dataquest: Tutorial: Python Regex (Regular Expressions) for Data Scientists

Link: https://www.dataquest.io/blog/regular-expressions-data-scientists/

In this tutorial, learn how to use regular expressions and the pandas library to manage large data sets during data analysis.
The post Tutorial: Python Regex (Regular Expressions) for Data Scientists
Will Kahn-Greene: How to pick up a project with an audit

Link: https://bluesock.org/~willkg/blog/dev/auditing_projects.html

Over the last year, I was handed a bunch of projects in various states. One of
the first things I do when getting a new project that I'm suddenly responsible
for is to audit the project. That helps m
Stack Abuse: Deploying Django Applications to AWS EC2 with Docker

Link: https://stackabuse.com/deploying-django-applications-to-aws-ec2-with-docker/

Introduction
In the fast-paced field of web applications, containerization has become not only common but the preferred mode of packaging and delivering web applications. Containers allow us to packag
Real Python: Exploring HTTPS With Python

Link: https://realpython.com/python-https/

Have you ever wondered why it’s okay for you to send your credit card information over the Internet? You may have noticed the https:// on URLs in your browser, but what is it, and how does it keep you
Matt Layman: From Browser To Django

Link: https://www.mattlayman.com/understand-django/browser-to-django/

Maybe you have heard about Django and that it can help you build websites. You might be new to Python, new to web development, or new to programming as a whole.
This new series, Understand Django, wil
Mike Driscoll: Letting Users Change a wx.ComboBox’s Contents in wxPython

Link: http://www.blog.pythonlibrary.org/2020/01/08/letting-users-change-a-wx-comboboxs-contents-in-wxpython/

This week I came across someone who was wondering if there was a way to allow the user to edit the contents of a wx.ComboBox. By editing the contents, I mean change the names of the pre-existing choic
Python Software Foundation: Python 2 series to be retired by April 2020

Link: http://feedproxy.google.com/~r/PythonSoftwareFoundationNews/~3/jVt_4dZJWag/python-2-sunset.html

The CPython core development community is urging users to migrate to Python 3 as it will be the only version that will be updated for bugs and security vulnerabilities.

After nearly 20 years of devel