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TypeScript

Optional static type-checking for JavaScript.

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Why AI Coding Tools Made My Mental Load 5x Worse (And the TypeScript Pattern That Fixed It)

Why AI Coding Tools Made My Mental Load 5x Worse (And the TypeScript Pattern That Fixed It)

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2 min read
Building a Resilient Number & String Sanitizer for Financial CSV Ingestion

Building a Resilient Number & String Sanitizer for Financial CSV Ingestion

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2 min read
A Recovery Branch That Keeps the Learner on the Same Step

A Recovery Branch That Keeps the Learner on the Same Step

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2 min read
Node.js Player Disconnects in 2026: Lease-Based Lobby Host Succession

Node.js Player Disconnects in 2026: Lease-Based Lobby Host Succession

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6 min read
I Used Opus 5.5 to Build the Entire Middle-earth in Three.js

I Used Opus 5.5 to Build the Entire Middle-earth in Three.js

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4 min read
How we built a QR code designer that can't break scanning

How we built a QR code designer that can't break scanning

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4 min read
Splitting an Audio Project at Label Marks, the Way Audacity Does It (and Batch-Exporting Many Projects)

Splitting an Audio Project at Label Marks, the Way Audacity Does It (and Batch-Exporting Many Projects)

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5 min read
Embed Sentences, Return the Section: Small-to-Big Retrieval in TypeScript

Embed Sentences, Return the Section: Small-to-Big Retrieval in TypeScript

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8 min read
Vite config that survived three projects

Vite config that survived three projects

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1 min read
Why I Built My Own OpenStreetMap Routing Engine — and How I Use It in a Real Application

Why I Built My Own OpenStreetMap Routing Engine — and How I Use It in a Real Application

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11 min read
94 page files, zero dynamic routes, and 67 pages that write their own URL twice with nothing checking the folder

94 page files, zero dynamic routes, and 67 pages that write their own URL twice with nothing checking the folder

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4 min read
Two of our pages are 1,065 and 1,083 words long, and the reading times under their titles say 6 minutes and 8 minutes

Two of our pages are 1,065 and 1,083 words long, and the reading times under their titles say 6 minutes and 8 minutes

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6 min read
56 pages that answer the same question, 12 to 21 percent shared text, and three of them collect every related link

56 pages that answer the same question, 12 to 21 percent shared text, and three of them collect every related link

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5 min read
Node.js Email and SMS Events: Evidence-First Signup Verification Delivery

Node.js Email and SMS Events: Evidence-First Signup Verification Delivery

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6 min read
TypeScript 7.1 Can Now Import Almost Anything. So I Made It Import C++, C, and Rust.

TypeScript 7.1 Can Now Import Almost Anything. So I Made It Import C++, C, and Rust.

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12 min read
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