📰 Dev.to · Fernando Rodriguez
Articles from Dev.to · Fernando Rodriguez · 15 articles · Updated every 3 hours · View all reads
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⚡ AI Lessons (21204)
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Dev.to · Fernando Rodriguez
12m ago
Git Worktrees: How to Have Multiple AI Agents Working Simultaneously Without Conflicts
The Single Checkout Bottleneck I'm developing a macOS menu bar app. I have three features...
Dev.to · Fernando Rodriguez
23m ago
Why My CLI Output Isn't XML (And How I Ended Up Reinventing TOON Without Knowing It)
TL;DR: When your primary consumer is an LLM, XML and JSON waste tokens by repeating structure in...
Dev.to · Fernando Rodriguez
43m ago
Agentic Experience: 1,324 calls to my CLI, 15.9% error rate
My CLI's most frequent user isn't me lql is a Rust CLI for managing Linear issues. I wrote...
Dev.to · Fernando Rodriguez
46m ago
When Your AI Becomes Your Worst Enemy
Yesterday my AI sent 44 emails. The problem is that the content was fabricated. I'm not kidding. I...
Dev.to · Fernando Rodriguez
48m ago
Linear, Beads and Tasks: Three Memory Layers for Claude Code
The memory problem Claude Code has a problem: it forgets everything. Close the session,...
Dev.to · Fernando Rodriguez
51m ago
150 Lines of Apologies Removed
TL;DR: My AI agent had a 246-line instruction file for managing issues in Linear. 150 of those lines...
Dev.to · Fernando Rodriguez
53m ago
The Best Thing That's Happened to Python in Decades Is Written in Rust
TL;DR: Python tooling has been a fragmented, slow mess for years. The revolution didn't come from...
Dev.to · Fernando Rodriguez
56m ago
MEMORY.md: the field notebook your AI writes itself
"Didn't we decide this yesterday?" I was migrating my email out of Google. I'd spent two...
Dev.to · Fernando Rodriguez
59m ago
Linear and Beads: How to Prevent Your AI from Getting Alzheimer's
When robots forget Imagine hiring a brilliant programmer. They solve complex problems,...
Dev.to · Fernando Rodriguez
1h ago
I've Declared Email Bankruptcy (Again), but This Time I Have a Plan
In 2004, Lawrence Lessig sent out a mass email to his entire contact list saying, more or less:...
Dev.to · Fernando Rodriguez
1h ago
Claude Code Skills: Teaching New Tricks to an Old Dog
The Problem of Repetition Ever had to explain the same thing to someone twenty times? Now...
Dev.to · Fernando Rodriguez
1h ago
Bun: The Runtime That Wants to Retire Node (and Now Has the Cash to Do It)
The news nobody saw coming Last week, while you and I were peacefully struggling with...
Dev.to · Fernando Rodriguez
1h ago
When Security Asks Permission So Often You Stop Reading
Knock, knock. Who's there? Touch ID. Again. Picture this: you're working in your terminal,...
Dev.to · Fernando Rodriguez
🔐 Cybersecurity
⚡ AI Lesson
1h ago
39 Million Secrets Leaked on GitHub. Yours Could Be Next.
5 minutes. That's how long it took. A security researcher publishes an AWS access key on a...
Dev.to · Fernando Rodriguez
1h ago
Adversarial Programming: When Your AI Copilot Invents APIs
TL;DR: Your AI will invent API fields that sound perfect but don't exist. The solution isn't hoping...
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