Seam Cutter
Tool: Seam Cutter I built this weird and very specific cropping tool - it lets you create a horizontal or vertical cut across an image, then slide the two sides relative to each other. Effectively it lets you crop out a…
Topic - Edition
Python
acat
cat prints files. acat plays them. That's the whole idea. I built it today, and I've been smiling about it all afternoon. Why I had a recording of an X Space I'd hosted, sitting in my home directory as an mp4. I wanted…
About $requests, the Token
There's a memecoin named after Requests, and I'm involved with it. I'd rather you hear about it from me, plainly, than from a screenshot. How This Happened I didn't create the token. It launched on pump.fun on October…
The No Title® Tech Blog: Just updated - Optimize Images v2.2.0
Optimize Images 2.2.0 has just been released, and it makes JPEG files even smaller by default, adds an optional SSIM-based quality check, and now keeps embedded colour profiles such as the Display P3 profile of iPhone…
Agentic AI in Production: Why Your Agent Keeps Answering After Its Tools Fail
When a tool breaks, an agent can keep going and write a confident answer from nothing while the dashboard stays green. The post Agentic AI in Production: Why Your Agent Keeps Answering After Its Tools Fail appeared…
Python REST APIs With Flask, Connexion, and SQLAlchemy – Part 1
Build a Flask REST API with Connexion and Swagger UI in this three-part series. Part one lays the foundation of your application.
Python REST APIs With Flask, Connexion, and SQLAlchemy – Part 3
Extend your Flask REST API with a SQLAlchemy one-to-many relationship that adds notes to people, and serve them through new API endpoints.
Python Modules and Packages – An Introduction
Explore Python modules and packages, the two mechanisms that make modular programming possible, and learn how imports find your code.
Logging in Python
Go beyond print() with Python logging. Create your first logs, set levels and formats, and add handlers that grow with your projects.
Python Code Quality: Best Practices and Tools
Python best practices for code quality: what makes code good, and the tools and strategies that keep it that way as a project grows.
Python's with Statement: Manage External Resources Safely
Understand Python's with statement and context managers to streamline the setup and teardown phases in resource management. Start writing safer code today!
Python REST APIs With Flask, Connexion, and SQLAlchemy – Part 2
Build a Flask REST API backed by a SQLite database. In part two of this series, you'll use SQLAlchemy and Marshmallow to persist and serialize data.
Data Enablement for AI: A Practitioner's Guide to 6 Advanced Architectural Patterns
Beyond naive chunk-and-embed: Six production architectures for turning enterprise lakehouses into governed AI platforms. The post Data Enablement for AI: A Practitioner's Guide to 6 Advanced Architectural Patterns…
Quiz: Python's pathlib Module: Taming the File System
Revisit Python's pathlib module for handling file and folder paths consistently across operating systems. Write modern, object-oriented code.
Quiz: Python Debugging With Pdb
Practice using pdb, Python's built-in debugger. Check variables, step through code, set conditional breakpoints, and read a stack trace.
Quiz: Build a URL Shortener With FastAPI and Python
Test your understanding of building a URL shortener with FastAPI, from endpoints and pydantic schemas to SQLAlchemy models and redirects.
python-date-parser
A Rust-backed Python library for fast fuzzy parsing of heterogeneous date strings, with bulk-list and Polars APIs that avoid Python-level iteration and can outperform pure-Python alternatives by orders of magnitude.
Python 3.14 vs Python 3.15 – performance testing
Performance benchmarks on AMD and Intel systems reveal that Python 3.15 is overall ~1.45× faster than Python 3.14. While massive speedups in Base32, Ascii85, and Base85 C-rewrite encoding operations heavily skew the…
fastapi-stream-lease
Distributed stream and SSE concurrency lease manager for FastAPI and Starlette backed by atomic Redis Lua scripts.
Saving Jet Fuel
Mark Litwintschik evaluates Scikit-decide and OpenAP for optimizing flight paths and modeling aircraft fuel consumption using an Airbus A320 as the main example. He shows how A* search can combine aircraft performance…
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