#523: Pyrefly: Fast, IDE-friendly typing for Python

#523: Pyrefly: Fast, IDE-friendly typing for Python

Python typing got fast enough to feel invisible. Pyrefly is a new, open source type checker and IDE language server from Meta, written in Rust, with a focus on instant feedback and real-world DX. Today, we will dig into what it is, why it exists, and how it plays with the rest of the typing ecosystem. We have Abby Mitchell, Danny Yang, and Kyle Into from Pyrefly here to dive into the project.

Episoder(522)

#25: Effective Python

#25: Effective Python

What if you could bottle up all the wisdom and hard-fought experience of many expert Python developers and power up your own skills? That's what Brett Slatkin did and he put it in his book Effective Python.

15 Sep 201554min

#24: Fluent Python

#24: Fluent Python

Are you fluent in Python or do you speak the language with an accent? Maybe you have a hint of C++ in your for-in loop or even a little C# coming through in your function names.

8 Sep 20151h 8min

#23: 3D Printing with Python at Authentise

#23: 3D Printing with Python at Authentise

You've heard of the full-stack developer and full-stack Python, but this week Authentise is taking it to a new level with Python all the way from the cloud to the client to the printer.

1 Sep 20150s

#22: CPython Internals and Learning Python with pythontutor.com

#22: CPython Internals and Learning Python with pythontutor.com

It's time to look deep within the machine and understand what *really* happens when your Python code executes. We're code-walking through the CPython code and visualizing it at pythontutor.com.

25 Aug 20151h 2min

#21: PyPy - The JIT Compiled Python Implementation

#21: PyPy - The JIT Compiled Python Implementation

Is your Python code running a little slow? Did you know that the PyPy runtime could make it run up to 10x faster? Seriously! Maciej Fijalkowski is here to tell us all about it. This episode is all about the alternative, JIT compiled, garbage collection Python implementation PyPy.

18 Aug 201553min

#20: Interactive Python and Teaching Python: Beyond Text Books

#20: Interactive Python and Teaching Python: Beyond Text Books

What if your computer science textbooks could run their python code samples and that code ran directly in your browser, kinda like JavaScript but better, because: Python. It is possible and Brad Miller is making it happen!

11 Aug 201548min

#19: Automate the Boring Stuff with Python

#19: Automate the Boring Stuff with Python

Some of the things we do in life are tedious and boring. It's the kind of thing that machines or robots could do. So let's build those machines!

4 Aug 201541min

#18: Python Anti-patterns and other mistakes

#18: Python Anti-patterns and other mistakes

Often the most important lessons we learn is what NOT to do. Show #18 is all about BAD Python code and Python Antipatterns with Andreas Dewes. Listen in to learn about the "Empty Intern Except Block" and other dubious coding decisions!

28 Jul 201548min

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