Common Pitfalls Building Email Agents (and Fixes)
A team ships their first email agent on a Thursday. Demo went great, handler's deployed, webhook's registered. Friday morning the on-call wakes up to …
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Struct Embedding in Go: Composition That Bites When You Reach for Inheritance
Book: The Complete Guide to Go Programming Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in G…
The Only API Documentation Template Your Team Actually Needs
Last week, I watched a senior dev spend 45 minutes just trying to figure out if an API endpoint was deprecated or not. He had to dig through Slack thr…
How to Format SQL Queries in Python: Best Practices, Gotchas, and Real-World Examples
Stop writing SQL strings that look like a ransom note. Here's how to write queries that are readable, safe, and maintainable. The Problem With "Good E…
I'm rotating three of my own secrets this week. Three keys ended up where they didn't belong, I caught it fast, and I have a ...
What finally made me stop procrastinating on it was reading about the CISA leak. A contractor for the Cybersecurity and Infrastructure Security Agency…
The One TDD Habit That Saved My Sanity (and My Codebase)
The One TDD Habit That Saved My Sanity (and My Codebase) Quick context (why you're writing this) Here's the thing: I used to think I was doing TDD rig…
Guard Clauses: The Tiny Habit That Saved My Sanity
Guard Clauses: The Tiny Habit That Saved My Sanity Quick context (why you're writing this) Here's the thing: I was once handed a legacy payment‑proces…
React + TypeScript Best Practices in 2025: What Actually Matters
You open a new React project, add TypeScript, and immediately hit Stack Overflow for how to type your first prop. The first answer says use interface …
MDX Layout Best Practices: Import Order and Component Placement
While developing my bilingual technical blog, I became very familiar with MDX files. Initially, my main concern was getting everything to work quickly…
AI agent best practices: 7 rules from running them at Pazi
TL;DR. Most teams quit on AI agents early because the output is rough at the start, before the agent has been corrected enough times to learn the job.…