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Code Reviews, Polars, PSF Communication Manager, and More

#607 – DECEMBER 12, 2023 VIEW IN BROWSER
The PyCoder’s Weekly Logo
Exploring Code Reviews in Python and Automating the Process
What goes into a code review in Python? Is there a difference in how a large organization practices code review compared to a smaller one? What do you do if you’re a solo developer? This week on the show, Brendan Maginnis and Nick Thapen from Sourcery return to talk about code review and automated code assistance.
REAL PYTHON podcast

Using Polars in a Pandas World
Pandas has far more third-party integrations than Polars. Learn how to use those libraries with Polars dataframes.
ITAMAR TURNER-TRAURING

Stay One Step Ahead: Zero-Day Vulnerabilities Playbook
Equip yourself with proactive planning tips to effectively prepare for any zero-day on the horizon with Snyk’s Zero-Day Vulnerabilities Playbook 📖. Follow along this guide and gain insights into the lifecycle of zero-days, recent attack trends 🚨, and the risks they pose →
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Python Gets Its First Community Communications Manager
This article recaps an interview with Marie Nordin, the PSF’s first Community Communications Manager.
DAVID CASSEL

Python 3.12.1 Released
CPYTHON DEV BLOG

Django Bugfix Release: 4.2.8
DJANGO SOFTWARE FOUNDATION

An Open Letter to the Python Software Foundation
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Python Jobs


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Articles & Tutorials


Single and Double Underscores in Python Names
In this tutorial, you’ll learn a few Python naming conventions involving single and double underscores (_). You’ll learn how to use this character to differentiate between public and non-public names in APIs, write safe classes for subclassing purposes, avoid name clashes, and more.
REAL PYTHON

After-Hours Work and Decreased Productivity
Slack has done studies on its employee’s productivity and found that those who log off at the end of the workday have 20% higher productivity scores than those who don’t. This article details the findings. Associated HN discussion.
SLACK

The New Developer Nation Survey is Live
Join forces with thousands of Devs worldwide! Take part in the Developer Nation Survey and influence the future of the developer ecosystem. Every respondent will get a virtual goodie bag packed with free resources and the chance to win amazing prizes →
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How to Deploy a Python Flask App With Heroku
This tutorial shows you how to build a simple Flask app that is primed and ready to deploy to Heroku. Once the bare bones are built, it guides you through the setup process on GitHub and Heroku so that you can start making automatic deploys in no time.
DANIEL EASTERMAN • Shared by AppSignal

Safer, Not Later
This opinion piece by Glyph talks about the “move fast and break things” mentality expounded by Silicon Valley. He discusses the history, why we got there, and how “safer, not later” might be better.
GLYPH LEFKOWITZ

How Google Takes the Pain Out of Code Reviews
Google’s internal code review tool “Critique” includes AI-powered improvements, and has 97% dev satisfaction. This article attempts to discuss why as well as pointing to Google’s OSS equivalent.
EINGEER'S CODEX

Building Predictive Models: Logistic Regression in Python
Want to learn how to build predictive models using logistic regression? This tutorial covers logistic regression in depth with theory, math, and code to help you build better models.
BALA PRIYA C • Shared by Bala Priya C

Debugging CSRF Failed Errors in Django
The most likely cause of a 403 Forbidden error in Django is falling foul of the CSRF protection. This article explains how to debug this problem and what you need to do to fix it.
TIM SCHILLING

The Fanout Pattern Explained
The fanout pattern is one where a single task replaces itself with a variable number of other tasks. This article covers how that happens in Celery and what that entails.
TIM SCHILLING

Building a Small REPL in Python
Learn how to write your own REPL by building on top of the one that comes with Python. With a few lines of code you can customize Python’s REPL environment as your own.
MAX BERNSTEIN

Don’t Mock Python’s HTTPX
HTTPX is a popular alternative to the requests library. James writes how using mock to test it can be problematic, and suggests an alternative approach.
JAMES BENNETT

Learn How to Build an AI Agent Using Reinforcement Learning
AI-curious? Join us on Wed, Dec 13, at 6:30pm PST for a unique chance to learn how to build an AI Agent. Sr Research Scientist Randy Cogill will give a demo of using Reinforcement Learning to train an agent on Gymnasium (OpenAI Gym). Sign up now!
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What Is *args and How Do You Use It?
This article explains what *args means in Python and how to use it in your own functions.
RODRIGO GIRÃO SERRÃO

Security Developer-in-Residence Year End Report
A summary of the activities of the PSF’s Security Developer-in-Residence over 2023.
SETH LARSON


Projects & Code


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subtitle: Subtitle Generation for Seamless Content Translation
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flask-muck: RESTful APIs Using Flask and SqlAlchemy
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invenv: Python in Automatically Created Virtual Environments
GITHUB.COM/JSNJACK • Shared by Yauhen Shulitski

PyNest: FastAPI Framework Like NestJS
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Google-Colab-Selenium: Selenium in Colab Notebooks!
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📆🐍 Upcoming Python Events


Weekly Real Python Office Hours Q&A (Virtual)
 December 13, 2023

PyCon Thailand 2023
 December 15 to December 17, 2023

Python Atlanta
 December 15, 2023

Chattanooga Python User Group
 December 15 to December 16, 2023

FlaskCon 2023
 December 16 to December 18, 2023
Happy Pythoning!
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Advent of Code, Thread Pools, Jupyter AI, and More

Tuesday, December 5, 2023

Advent of Code: Solving Puzzles With Python #606 – DECEMBER 5, 2023 VIEW IN BROWSER The PyCoder's Weekly Logo Advent of Code: Solving Puzzles With Python Advent of Code is an online advent calendar

Inline Dependencies, Conway's Game of Life, Bug Categories, and More

Tuesday, November 28, 2023

Inline Dependencies for Small Python Scripts #605 – NOVEMBER 28, 2023 VIEW IN BROWSER The PyCoder's Weekly Logo Inline Dependencies for Small Python Scripts Sabs wanted the ability to specify

Learning Python in the Age of AI, Cores Dev Using Typing, Creating A Debugger, and More

Tuesday, November 21, 2023

Learning Python During an AI Revolution #604 – NOVEMBER 21, 2023 VIEW IN BROWSER The PyCoder's Weekly Logo Learning Python During an AI Revolution Has the current growth of artificial intelligence

SciPy Builds, Packaging Tools, Document with ChatGPT, and More

Tuesday, November 14, 2023

SciPy Builds on Windows Are a Minor Miracle #603 – NOVEMBER 14, 2023 VIEW IN BROWSER The PyCoder's Weekly Logo SciPy Builds on Windows Are a Minor Miracle Moving SciPy to Meson meant finding a

Porting from setup.py, Hangman, Timestamp Performance, and More

Tuesday, November 7, 2023

My User Experience Porting Off `setup.py` #602 – NOVEMBER 7, 2023 VIEW IN BROWSER The PyCoder's Weekly Logo My User Experience Porting Off setup.py It is no secret that packaging in Python is

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