Apr 12, 2024 1h 5m

What’s error tradition, and the way do you keep away from it inside your group? How do you navigate alert and notification fatigue? Hey, it’s episode #200! Actual Python’s editor-in-chief, Dan Bader, joins us this week to rejoice. Christopher Trudeau additionally returns to convey one other batch of PyCoder’s Weekly articles and initiatives.

Episode Sponsor:

We talk about an article sequence about error tradition. We dig into false positives, hero tradition, and the tendency to start out ignoring alerts. We distinction our private experiences and suggest potential treatments. Dan describes configuring Actual Python’s alert system.

We additionally share a number of different articles and initiatives from the Python group, together with a information roundup, studying and writing WAV recordsdata in Python, transferring past flat recordsdata towards SQLite and SQLAlchemy, getting assist in Python, exploring 4 sorts of optimization, a framework for constructing net scrapers, and a undertaking to easily subprocesses.

This week’s episode is dropped at you by Sentry.

Matters:

• 00:00:00 – Introduction
• 00:02:42 – PyPI Hiring a Help Specialist
• 00:03:19 – PyPI Briefly Halted New Customers and Initiatives
• 00:04:14 – What we all know in regards to the xz Utils backdoor
• 00:05:38 – CPython, PyPI, and the backdoor of xz
• 00:07:18 – Episode 200 appreciation and the journey
• 00:09:18 – A go to from Dan
• 00:14:14 – Studying and Writing WAV Recordsdata in Python
• 00:19:56 – Sponsor: Sentry
• 00:21:03 – SQLite and SQLAlchemy in Python
• 00:27:36 – Getting Assist (In Python)
• 00:32:49 – Laurence Tratt: 4 Sorts of Optimization
• 00:40:54 – Video Course Highlight
• 00:42:26 – Dialogue: Error Tradition
• 00:58:03 – botasaurus: The All in One Framework to Construct Superior Scrapers
• 01:01:04 – suby: Barely Simplified Subprocesses
• 01:02:50 – Thanks and goodbye

Information:

Matters:

• Studying and Writing WAV Recordsdata in Python – On this tutorial, you’ll learn to work with WAV audio recordsdata in Python utilizing the standard-library wave module. Alongside the way in which, you’ll synthesize sounds from scratch, visualize waveforms within the time area, animate real-time spectrograms, and apply particular results to widen the stereo area.
• SQLite and SQLAlchemy in Python: Past Flat Recordsdata – On this video course, you’ll learn to retailer and retrieve knowledge utilizing Python, SQLite, and SQLAlchemy in addition to with flat recordsdata. Utilizing SQLite with Python brings with it the extra advantage of accessing knowledge with SQL. By including SQLAlchemy, you may work with knowledge when it comes to objects and strategies.
• How SQLite Is Examined – The web page describes how SQLite is rigorously examined utilizing 4 check harnesses, fuzz testing, anomaly testing like crash and I/O error simulations, and different strategies to make sure reliability.
• Getting Assist (In Python) – When attempting to recollect simply the place sleep() was within the Python commonplace library, Ishaan stumbled via the built-in assist and discovered the best way to use it to reply simply these sorts of questions.
• Laurence Tratt: 4 Sorts of Optimization – “Untimely optimization is perhaps the basis of all evil, however overdue optimization is the basis of all frustration. Regardless of how briskly {hardware} turns into, we discover it straightforward to write down packages which run too gradual.” Learn on to study what to do about it.

Dialogue:

Initiatives:

Extra Hyperlinks: