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Most "chat with your website" projects ship without any measurement. Mine did too. The live demo was up, answers looked plausible, and I moved on. The
Python's ast Module: Parse, Inspect, and Validate Code at the Token Level ast.parse() is one of the most underused tools in Python. Most de
If you've ever worked with Jinja2 templates, you know the drill — you open an HTML file and half of it is {{ this }} and {% that %}, and VS Code just.
Your Pipeline Is 10.5h Behind: Catching Energy Sentiment Leads with Pulsebit We just observed a notable anomaly in sentiment analysis: a 24
Previous posts: v2 — hallucination detection + A/B testing The most common question I got after v2 was this: "The hallucination score spiked. No
As cryptocurrencies continue to reshape finance in 2026, the risk of scams, hacks, and lost access credentials poses significant challenges. Recoverin
At 2 a.m., the customer group chat erupted: "Your AI assistant completely forgot the client background I provided last week and even fabricated new de
I missed a prize-notification email by 24 hours because my AI agent only checked Gmail when it booted. The email needed a response within 48 hours. I
When I started learning Python a while back, I had ChatGPT open in one tab and the docs in another. The thing is — I was using ChatGPT wrong. I'd ty
Test your knowledge of Python project layouts for one-off scripts, installable packages, internal packages, and Django and Flask web applications.
A new Python Packaging Council, PEP 803 stabilizes the free-threaded ABI, the incremental GC gets reverted, and Astral changes hands.
Test your knowledge of SQLite and SQLAlchemy in Python, from flat files and SQL to ORM models and many-to-many relationships.
Building an AI-Powered Quantitative Trading System with Hermes Agent and IBKR How I set up a multi-signal ETF trading bot that runs on auto
I wanted to understand how AI coding tools actually work under the hood. Not just use them — but build one myself. So I built AgentCode: an open-sour
Python 3.13 No-GIL Scaling on 64 Cores: Faster Than 3.12 Multiprocessing for Data Pipelines? Python’s Global Interpreter Lock (GIL) has lon
Your application fetches a URL. The user supplied it. Your server makes the request, follows the redirect, and returns the content. The URL pointed t
At 4:59 PM on a Friday, I was about to close my laptop and sneak out when the QA colleague's icon flashed on DingTalk: "Come check this out. The suppo
Python Decorators Explained Simply Introduction Python Decorators Explained Simply is essential knowledge for every developer.
Why Your AI Agent Dies in Production (And What to Do About It) You deploy an AI research agent. It works perfectly in demos. It searches th
Your Pipeline Is 28.3h Behind: Catching Human Rights Sentiment Leads with Pulsebit We recently discovered a striking anomaly in sentiment a