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Data Analysis, Lukasz Langa, Polars, and More

#616 – FEBRUARY 13, 2024 VIEW IN BROWSER
The PyCoder’s Weekly Logo
Using Python for Data Analysis
In this tutorial, you’ll learn the importance of having a structured data analysis workflow, and you’ll get the opportunity to practice using Python for data analysis while following a common workflow process.
REAL PYTHON

Python Formatters With Lukasz Langa
Episode 27 of The Python Show Podcast welcomes Lukasz Langa, the CPython Developer in Residence, he is also the creator of the Black formatter. They talk about Python, Black, Ruff, and more.
MIKE DRISCOLL podcast

Upcoming Workshop: Taming the Kraken, Managing a Python Monolith w/ Sentry
Join David Winterbottom, principal software engineer at Kraken Technologies, as he shares how he and his team develop, deploy, and maintain a rapidly evolving Python monorepo with over 4 million lines of code with Sentry. RSVP to get a recording and get your questions answered during the session →
SENTRYsponsor

A Bird’s Eye View of Polars
This post on the Polars blog introduces you to how Polars works, showing the steps from queries, plans, optimizations, and then the final execution.
POLARS

Django Security Releases Issued: 5.0.2, 4.2.10, and 3.2.24
DJANGO SOFTWARE FOUNDATION

Python 3.12.2 and 3.11.8 Released
CPYTHON DEV BLOG

PSF: Introducing PSF Grants Program Office Hours
PYTHON SOFTWARE FOUNDATION


Discussions


Why Not Real Anonymous Functions?
PYTHON

When Should You Give Up on a Project That Doesn’t Work?
HACKER NEWS


Articles & Tutorials


Abandoned Code: Hidden Risks of Unmaintained Software
Software engineers use a lot of third party software. Often people rely on GitHub stars, downloads or articles to choose what to use. Yet, a lot of times that third party software is not maintained anymore. This post talks about some of the problems with using that kind of software.
PORIN CUSTIC • Shared by Porin Custic

Build a Django AI Colorization App
This guide shows you how to build a simple Django app that uses AI to colorize black and white photos. It includes a way to hook your local server when working with APIs that need a network exposed call-back.
PHOTONDESIGNER.COM • Shared by Tom Dekan

Add Versatility To AI Apps, Build With Popular Model Choices Like YOLOv8
Future-proof your AI apps with constantly expanding model compatibility, including YOLOv8, Padim, and more. Speed up development and deploy seamlessly with Intel’s OpenVINO toolkit.
INTEL CORPORATIONsponsor

Specialized Python Libraries for Unique Tasks
Python gets used for all sorts of stuff. This list of libraries highlights just how much is out there. Ranging from quick UI tools to text search, to movie editing.
MARINE GOSSELIN

Implement Parsers With Pylasu
In this article, you learn how to implement parsers in Python using Pylasu and ANTLR. It includes working code for parsing a toy language called “slang”.
LORENZO ADDAZI

Inside .git
Julia is at it again, doing a deep dive on how things work. This post shows you everything inside your .git directory and what its all there for.
JULIA EVANS

Safely Rewriting Complex Code
Sometimes you just have to give in and re-write some of your code. This post talks about useful steps to consider when going down this path.
TIMO ZIMMERMANN

Everything You Can Do With Python’s textwrap Module
Learn about all the things you can do with Python’s textwrap module, including formatting, text wrapping, trimming and more
MARTIN HEINZ • Shared by Martin Heinz

Understanding Open Source Licensing
This article discusses the importance of open-source licensing in software development and its implications for stakeholders.
UMA VICTOR

Implementing a Lasting Service Pattern for Your Business Logic
Best practices for building an understandable, maintainable and scalable mechanism for your custom logic via Python classes.
MEDIUM.COM/AMBIENT-INNOVATION • Shared by Ronny Vedrilla

Profiling Your Numba Code
Learn how to use the Profila profiler to find performance bottlenecks in your Numba code.
ITAMAR TURNER-TRAURING


Projects & Code


Brought to you by Real Python for Teamssponsor
Online Python training created by a community of experts. Give your team the real-world Python skills they need to succeed →

toolong: A TUI to View, Tail, Merge, and Search Log Files
GITHUB.COM/TEXTUALIZE

finagg: Aggregate Historical Data From Free Financial APIs
GITHUB.COM/THEOGOGNF

fasthx: FastAPI and HTMX, the Right Way
GITHUB.COM/VOLFPETER

instld: CLI Package Management
GITHUB.COM/POMPONCHIK • Shared by Evgeniy Blinov

Adopt-Ruff: Find Unconfigured ruff Rules
GITHUB.COM/SCDOR • Shared by Dor Schwartz

Inspira: A Lightweight Framework for Web Applications
GITHUB.COM/CICEKHAYRI • Shared by Hayri Cicek

📆🐍 Upcoming Python Events


Weekly Real Python Office Hours Q&A (Virtual)
 February 14, 2024

PyData Bristol Meetup
 February 15, 2024

PyLadies Dublin
 February 15, 2024

Inland Empire Python Users Group Monthly Meeting
 February 21, 2024

NZPUG-Auckland: The Python Community in 2024
 February 21, 2024
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Python Packaging Tools, Enumerations, Debugging Tips, and More

Tuesday, February 6, 2024

Rye: A [Python Developer Experience] Vision Continued #615 – FEBRUARY 6, 2024 VIEW IN BROWSER The PyCoder's Weekly Logo Rye: A [Python Developer Experience] Vision Continued Armin, who's also

Tic-Tac-Toe with AI, LRU Caches, Debugging, and More

Tuesday, January 30, 2024

Create a Tic-Tac-Toe Python Game Engine With an AI Player #614 – JANUARY 30, 2024 VIEW IN BROWSER The PyCoder's Weekly Logo Create a Tic-Tac-Toe Python Game Engine With an AI Player In this video

Packaging, Air-Gapped Systems, Logging in Flask, and More

Tuesday, January 23, 2024

Python Packaging, One Year Later: A Look Back at 2023 #613 – JANUARY 23, 2024 VIEW IN BROWSER The PyCoder's Weekly Logo Python Packaging, One Year Later: A Look Back at 2023 This is a follow-on

Python & Excel, JIT, NumPy 2, and More

Tuesday, January 16, 2024

Exploring Python in Excel #612 – JANUARY 16, 2024 VIEW IN BROWSER The PyCoder's Weekly Logo Exploring Python in Excel Are you interested in using your Python skills within Excel? Would you like to

Time, Markov Chains, Top Libraries, and More

Tuesday, January 9, 2024

How to Get the Current Time in Python #611 – JANUARY 9, 2024 VIEW IN BROWSER The PyCoder's Weekly Logo How to Get the Current Time in Python In this video course, you'll be getting the current

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