Zarar's blog
Jump Design Improvements
Replacing prompts with loops: an example
Speeding up Elixir test suites
The em-dash that broke the server
How LLMs Figures Out What You Mean - No Math Degree Required
Anthropic's Steganography Controversy Explained in Non-Technical Terms
Enforcing Invariants in AI-Generated Code with ADRs and Contracts
Four Ways to Plan Agent Work, and When to Switch
Don't rely on instructions, use Agent Hooks to enforce guardrails
Run a local coding model with pi and LM Studio
Cross-Browser Testing Died and Nobody Told Us
PayPal Has No Undo Button and It Cost Me $687.75
God bless AI, I hate AI
Commit-based Progress Report
Spec-Driven Development: From Vibe Coding to Structured Development
Podcast: New Age Development Workflows
It's a Great Time to be a Software Engineer
How to Setup a New WordPress Site on Digital Ocean Droplet
Struct Updates Now Require Pattern Matching in Elixir 1.19
Why Regex Serialization Changed in Elixir 1.19/OTP 28
When Business Needs and UX Justify CQRS Complexity
Trade-offs in Aggregate Design when implementing CQRS in Elixir
Building a Double-Entry Payment System in Elixir
Building Embeddable Widgets with Phoenix Channels
Scope discipline when AI makes building fast
Embedding-Based Tool Selection for AI Agents
React2Shell serves as good reminder why JavaScript is no fun
Why are dark deployments a good idea even if no features are being shipped?
Granting read only access to a Postgres database on DigitalOcean
TTC USB Outlets are Already Obsolete
Good riddance to Auth0 and social logins
Has AI made the Agile Manifesto obsolete?
NY Times Fade Text CSS Effect
Pushing events back to Live View or Live Component from Hooks
The temptation of polymorphic tables
Stop Worrying and Love the Bomb
Everything that's wrong with Google Search in one image
Iqbal on the West
The Other Girl in Red
I'm rejuvenated by the Elixir EU Conference
Getting Kanban Right (podcast with Fernando Cuenca)
How RTO Created the Strongest Team Building Exercise Ever
No Lie Logs
Penny Game Debrief
Painless widget development using Web Components
DORA: AI boosting productivity, hindering delivery