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TypeScript

Optional static type-checking for JavaScript.

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Our client-side fetch retries POSTs, and a primary key is the only reason that is safe

Our client-side fetch retries POSTs, and a primary key is the only reason that is safe

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5 min read
just shipped Rizzbase 1.1.0

just shipped Rizzbase 1.1.0

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1 min read
Backend Product Analytics: 4 Custom Metrics for Nightly Health Pipelines

Backend Product Analytics: 4 Custom Metrics for Nightly Health Pipelines

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6 min read
Stop scaling fonts by hand: responsive React Native that survives rotation

Stop scaling fonts by hand: responsive React Native that survives rotation

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3 min read
Introducing JointJS for React: Production-grade diagramming for React applications

Introducing JointJS for React: Production-grade diagramming for React applications

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12 min read
React Email Tests Need a Fixture Factory

React Email Tests Need a Fixture Factory

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4 min read
3 MCP servers I actually use daily (and how to set them up)

3 MCP servers I actually use daily (and how to set them up)

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1 min read
Debugging Password Reset Email Retries Causing Duplicate Links in 2026 (Audit-First)

Debugging Password Reset Email Retries Causing Duplicate Links in 2026 (Audit-First)

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7 min read
A Partial JSON Parser You Can npm install

A Partial JSON Parser You Can npm install

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9 min read
One canvas engine hosts CAD floor plans and wandering game units — position is data

One canvas engine hosts CAD floor plans and wandering game units — position is data

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3 min read
Two Small Apps, Two Hard Problems: What Amir Ali's Side Projects Teach About Frontend Engineering

Two Small Apps, Two Hard Problems: What Amir Ali's Side Projects Teach About Frontend Engineering

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7 min read
Scaling Node.js REST APIs with TypeScript and PostgreSQL: Beyond Basic CRUD

Scaling Node.js REST APIs with TypeScript and PostgreSQL: Beyond Basic CRUD

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1 min read
TypeScript Utility Types: Partial, Pick, Record, ReturnType, and When to Use Each

TypeScript Utility Types: Partial, Pick, Record, ReturnType, and When to Use Each

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4 min read
Six HTML emails, five plain-text twins, and the one without a twin carries the activation code

Six HTML emails, five plain-text twins, and the one without a twin carries the activation code

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5 min read
wrap, break, minPresenceAhead and fixed: the four react-pdf props that decide where a report splits

wrap, break, minPresenceAhead and fixed: the four react-pdf props that decide where a report splits

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5 min read
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