#464 – MARCH 16, 2021
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Pattern Matching Tutorial for Pythonic Code
Structural pattern matching is coming in Python 3.10. This article explores how to use it to write Pythonic code by searching for some of the best use cases for the match statement. Keep in mind that match is still in alpha, so, while unlikely, some things may still change before the final version of 3.10 is released.
RODRIGO GIRÃO SERRÃO • Shared by Rodrigo Girão Serrão
PyQt6 vs PySide6: What’s the Difference Between the Two Python Qt Libraries?
There is a new version of Qt (version 6) and with it new versions of PyQt and PySide — now named PyQt6 & PySide6 respectively. Take a look at the latest versions of the libraries to identify the differences between them and find solutions for writing portable code.
MARTIN FITZPATRICK
Introducing App Platform, a new PaaS That Gets Your Apps to Market, Faster
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DIGITAL OCEAN sponsor
Build a Contact Book With Python, PyQt, and SQLite
In this step-by-step project, you’ll build a minimal contact book application using Python, with PyQt to build the application’s GUI and SQLite to handle the database.
REAL PYTHON
Rapid Prototyping with Flask, htmx, and Tailwind CSS
Learn how to usee htmx and Tailwind CSS with Flask to quickly build interactive front-ends.
AMAL SHAJI • Shared by Amal Shaji
Discussions
Python Jobs
Senior Backend Developer (Berlin, Germany)
Full-Stack Django Developer (Oslo, Norway)
Senior Python Engineer (Remote)
Back End Developer (Remote)
Articles & Tutorials
How to Speed Up Pandas With Modin
The pandas library provides easy-to-use data structures like pandas DataFrames as well as tools for data analysis. One issue with pandas is that it can be slow with large amounts of data. It wasn’t designed for analyzing 100 GB or 1 TB datasets. Fortunately, there is the Modin library which has benefits like the ability to scale your pandas workflows by changing one line of code.
MICHAEL GALARNYK • Shared by Michael Galarnyk
Navigating Options for Deploying Your Python Application
What goes into the decision of how to host your Python code or application in the cloud? Which technology stack is the right size for your project? This week on the show, we have Calvin Hendryx-Parker. Calvin talks about cloud hosting options, infrastructure choices, and deployment tools.
REAL PYTHON podcast
Understand the Architecture Around your Python Apps in Containers and Serverless Environments
Epsagon lets dev teams see and understand dependencies and API integrations in microservices architecture. It’s a Microservices Observability SaaS with monitoring and investigative tools to ‘drill-down’ and explore modern workloads. Setup Epsagon and see your python services in minutes →
EPSAGON sponsor
Interfaces and Protocols
Now that Python developers have Mypy and Python’s built-in Protocol, is zope.interface a thing of the past? Can you replace every zope.interface with a Protocol? See how these two approaches to abstract types compare, and when it might make sense to stick with zope.interface.
GLYPH LEFKOWITZ
Python Turns 30: Meet the Man That Helps Keep the Programming Language on Track
Pablo Galindo is a physicist, Python core-dev, and member of the Python steering council. He’s also the release manager for Python 3.10 and 3.11. Learn how he got involved with Python and read about his thoughts on the role of the steering council and Python’s future.
MAYANK SHARMA
RSVP for the 3rd Annual Python Web Conference (Virtual) | March 22-26, 2021
International experts share best practices for hard Python problems. 50+ talks on Machine Learning, AI, Big Data, Django, Plone, CI/CD, Containers, Serverless, web security, etc. Join JetBrains and Six Feet Up to discuss what the future holds.
SIX FEET UP sponsor
Python Booleans: Leveraging the Values of Truth
Learn about the built-in Python Boolean data type, which is used to represent the truth value of an expression. You’ll see how to use Booleans to compare values, check for identity and membership, and control the flow of your programs with conditionals.
REAL PYTHON course
Performance Comparison: Counting Words in Python, Go, C++, C, AWK, Forth, and Rust
This article is less of a “my language is better than your” rant and more of an exploration into what idiomatic vs. optimized code looks like in various languages and where surprising bottlenecks lurk.
BEN HOYT
Announcing Beanie: An Asynchronous MongoDB ODM
Beanie is a new asynchronous Python ODM (Object Document Mappter) for MongoDB based on Motor and Pydantic. Learn how Beanie’s data model works and see it in action in a minimal web application.
ROMAN
Python Community Interview With Ewa Jodlowska
Learn how Ewa Jodlowska, the executive director of the Python Software Foundation (PSF), started her tech journey and how COVID-19 affected the PSF and plans for PyCon US 2021.
REAL PYTHON
Projects & Code
Events
Real Python Office Hours (Virtual)
March 17, 2020
REALPYTHON.COM
Python Web Conference 2021
March 22 to March 27, 2021
PYTHONWEBCONFERENCE.COM
PyCon Israel 2021 (Virtual)
May 2 – 3, 2021
PYCON.ORG.IL
PyCon 2021 (Virtual)
May 12 – 18, 2021
PYCON.ORG
DjangoCon Europe 2021 (Virtual)
June 2 – 6, 2021
DJANGOCON.EU
PyCon Cameroon 2021
March 18 to March 21, 2021
PYTHONCM.ORG
Happy Pythoning!
This was PyCoder’s Weekly Issue #464.
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