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Custom Promise in JS

Custom Promise in JS

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7 min read
Every Week a New Model Drops. Here's the 30-Minute Eval I Run Before Believing the Hype

Every Week a New Model Drops. Here's the 30-Minute Eval I Run Before Believing the Hype

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4 min read
Agent Memory, Part 3: Perfection Is a Unicorn

Agent Memory, Part 3: Perfection Is a Unicorn

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5 min read
Design Patterns: The Dependency Injection Matrix

Design Patterns: The Dependency Injection Matrix

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4 min read
I built 59 free browser-based dev tools in vanilla JS — here's what I learned

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

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2 min read
Why Does Unix Time Start on January 1, 1970?

Why Does Unix Time Start on January 1, 1970?

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5 min read
A Two-Hour Fit Test for AI Coding Models on Your Own Codebase

A Two-Hour Fit Test for AI Coding Models on Your Own Codebase

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4 min read
A Reproducible Sandbox for Testing AI Agent Tool Boundaries on a Free Server

A Reproducible Sandbox for Testing AI Agent Tool Boundaries on a Free Server

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5 min read
Only Two AI Updates Cleared My 36-Hour Cutoff

Only Two AI Updates Cleared My 36-Hour Cutoff

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2 min read
Why Your C++ Crash Skips Your Laptop: A Clean-Room Debugging Loop on a Disposable Box

Why Your C++ Crash Skips Your Laptop: A Clean-Room Debugging Loop on a Disposable Box

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5 min read
I Stopped Trusting My Gut on AI Coding Models. Here's the 30-Minute Test Rig I Use Instead

I Stopped Trusting My Gut on AI Coding Models. Here's the 30-Minute Test Rig I Use Instead

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6 min read
A Staged Gate for Adopting Free AI Coding Models Without Wrecking Your Repo

A Staged Gate for Adopting Free AI Coding Models Without Wrecking Your Repo

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5 min read
Testing the Walls, Not the Demo: A Reproducible Harness for AI Coding Agent Boundaries

Testing the Walls, Not the Demo: A Reproducible Harness for AI Coding Agent Boundaries

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4 min read
A Sandbox-First Workflow for Evaluating AI Coding Models on a Zero Budget

A Sandbox-First Workflow for Evaluating AI Coding Models on a Zero Budget

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5 min read
Three public HTTP APIs I read daily without registering for a key

Three public HTTP APIs I read daily without registering for a key

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4 min read
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