WASM, Python Keywords, PyInstaller, and More

#521 – APRIL 19, 2022 VIEW IN BROWSER
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Build an Editor in Python and WebAssembly
Step-by-step instructions on how to build a code editor in the browser using Python and WebAssembly (WASM), via Pyodide, and CodeMirror.
AMIR TADRISI β€’ Shared by Amir Tadrisi

Exploring Keywords in Python
Python keywords make up the fundamental building blocks of any Python program. In this video course, you’ll learn the basic syntax and usage for each of Python’s thirty-five keywords so you can write more efficient and readable code.
REAL PYTHON course

Try atoti: A Free Collaborative Python BI Analytics Platform
atoti is a BI analytics platform combining a python library and a web application helping Quants, Data Analyst, Data Scientist and Business Users to collaborate, analyze and translate their data into business KPIs β†’
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Packaging PyQt6 Apps for Windows With PyInstaller
It isn’t much fun creating your own desktop applications if you can’t share them with other people: learn how to turn your PyQt6 application into a distributable installer for Windows using PyInstaller and InstallForge.
MARTIN FITZPATRICK

Django Security Release: 4.0.4, 3.2.13, and 2.2.28
DJANGO SOFTWARE FOUNDATION


Discussions


2038 Date Problem (Funny, but True)
Coders old enough to remember Y2K are already dreading 2038, join the conversation.
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Have You Created Programs Only for Personal Use?
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What Jobs Can I Have Knowing Python?
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Python Jobs


Gameful Learning Developer
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Academic Innovation Software Developer
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Software Development Lead
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Lead Software Engineer
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Articles & Tutorials


How Is PyPy Tested?
PyPy is a popular alternative implementation of Python and with a project of this size testing is always a challenge. This blog post highlights the testing philosophy used at PyPy, how the tests are organized, and how they avoid performance regressions.
CARL BOLZ-TEREICK

Python Virtual Environments: A Primer
In this tutorial, you’ll learn how to use a Python virtual environment to manage your Python projects. You’ll also dive deep into the structure of virtual environments built using the venv module, as well as the reasoning behind using virtual environments.
REAL PYTHON

Automate Your Pull Requests With Mergify
Want to scale up your engineering team? Bring your pull request automation to the next level using Mergify and secure your code using a merge queue. By saving time, you can focus on projects that matter. Trusted by engineers at Amazon, Mozilla, and Airtable. Book a demo β†’
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An Optimization Story
“I wanted to make a physics simulation 100x faster. I got it 4x faster exercising my best NumPy skills, and 50x faster after rewriting in Rust with a couple of other optimizations. I’d probably get to 100x if I had more than 2 cores.”
ZACH MITCHELL

Threading in Python: The Complete Guide
A very deep guide to all things threading in Python. Covers: differences between threads and processes, thread life-cycles, getting thread information, configuring threads, handling exceptions, locks, and all with many many examples.
JASON BROWNLEE

Using Faster Hardware: Tradeoffs & Alternatives
Throwing hardware at a software performance is often an easy solution, and sometimes the right one. Learn how to approach the decision, and some alternatives.
ITAMAR TURNER-TRAURING

Permissions in Django
Django comes with a robust permission system built-in. Learn about authentication, authorization, users, groups, and model level permissions.
OLUWOLE MAJIYAGBE β€’ Shared by Oluwole Majiyagbe

Simplify Your Postgres Experience
Postgres the way it should be. Scale easily with performance tuned instances and built in connection pooling. Backups, DR, and HA out of the box all supported by Crunchy’s finest. Deploy today on AWS, GCP, or Azure.
CRUNCHY DATAsponsor

Python and Deprecations Redux
A deep dive on how the core team manages deprecations in Python, and how complications in a Fedora package were dealt with.
LWN.NET

Learn K-Means Clustering by Quantizing Color Images
Learn about the K-Means Clustering algorithm by coding an image quantizer in Python.
BALA PRIYA C β€’ Shared by Bala Priya C


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 β†’

Python Libraries for Cleaner Code
ISAAK UCHAKAEV

TigerLily: Finding Drug Interactions in Silico With TigerGraph
GITHUB.COM/BENEDEKROZEMBERCZKI β€’ Shared by Benedek Rozemberczki

Modern Flask Boilerplate for SaaS
GITHUB.COM/NUVIC β€’ Shared by Nuvic

Durin’s Box: Voice Activated, Password Protected, Wooden Box
JOHN PENDER

ThinkDSP: Free Book on Digital Signal Processing in Python
GITHUB.COM/ALLENDOWNEY

πŸ“†πŸ Upcoming Python Events


Heidelberg Python Meetup
April 20, 2022

Weekly Real Python Office Hours Q&A (Virtual)
April 20, 2022

Python Northwest
April 21, 2022

PyLadies Dublin
April 21, 2022

PyDelhi User Group Meetup
April 23, 2022

PyCon US 2022
April 27 to May 6, 2022
Happy Pythoning!
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Levenshtein Distances, urllib, Python's Performance, and More

Tuesday, April 5, 2022

Python's `urllib.request` for HTTP Requests #519 – APRIL 5, 2022 VIEW IN BROWSER The PyCoder's Weekly Logo Python's urllib.request for HTTP Requests In this tutorial, you'll be making

James Webb Telescope, Large JSON Files, Pillow, and More

Tuesday, March 29, 2022

Python and the James Webb Space Telescope #518 – MARCH 29, 2022 VIEW IN BROWSER The PyCoder's Weekly Logo Python and the James Webb Space Telescope Python is used extensively in the data pipeline

Lists vs Tuples, Building Hash Tables, Frame-Based Editing, and More

Tuesday, March 22, 2022

Python `list` vs `tuple` Comparison #517 – MARCH 22, 2022 VIEW IN BROWSER The PyCoder's Weekly Logo Python list vs tuple Comparison Learn how list and tuple are similar and how they are different,

CLIs, Cython, 3.11's Better Error Messages, and More

Tuesday, March 15, 2022

How to Write User-Friendly CLIs in Python #516 – MARCH 15, 2022 VIEW IN BROWSER The PyCoder's Weekly Logo How to Write User-Friendly CLIs in Python How to write user-friendly Command Line Interface

Optional Arguments, Fixing a Vulnerability, Code Reviews, and More

Tuesday, March 8, 2022

Optional Arguments and Moving Beyond "Beginner" Python #515 – MARCH 8, 2022 VIEW IN BROWSER The PyCoder's Weekly Logo Optional Arguments and Moving Beyond “Beginner” Python It's

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