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Optional static type-checking for JavaScript.

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GPT-6 Astra Costs 2.5x More Than GPT-5.6 Sol and Scores About the Same

GPT-6 Astra Costs 2.5x More Than GPT-5.6 Sol and Scores About the Same

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12 min read
Stop Streaming LLMs via Route Handlers: The Server Actions Shift

Stop Streaming LLMs via Route Handlers: The Server Actions Shift

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3 min read
Filling GPT-6 Astra's 1M-Token Window Costs $10 a Call

Filling GPT-6 Astra's 1M-Token Window Costs $10 a Call

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10 min read
From Printing "Hello World" to Building Full Apps: My Summer with Scrimba

From Printing "Hello World" to Building Full Apps: My Summer with Scrimba

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2 min read
Building a Full-Stack AI Creative Studio with Next.js, WebGPU, and Node.js: The Ultimate Capstone Blueprint

Building a Full-Stack AI Creative Studio with Next.js, WebGPU, and Node.js: The Ultimate Capstone Blueprint

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10 min read
Welcome to the AGI era! GPT-6 Astra's System Card Reads Differently

Welcome to the AGI era! GPT-6 Astra's System Card Reads Differently

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9 min read
Deterministic Agent Contracts Without Making CI Brittle

Deterministic Agent Contracts Without Making CI Brittle

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6 min read
Availability slots across timezones and DST

Availability slots across timezones and DST

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5 min read
AsyncLocalStorage in Node.js: stop passing requestId to every function

AsyncLocalStorage in Node.js: stop passing requestId to every function

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8 min read
The rollback in gemini-cli restored an empty directory, and the test for it passed

The rollback in gemini-cli restored an empty directory, and the test for it passed

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3 min read
RBAC in React and Node: enforce the same policy on both sides

RBAC in React and Node: enforce the same policy on both sides

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4 min read
Commit the Conversation: Keep Partial Voice Turns Out of Your AI Companion’s Context

Commit the Conversation: Keep Partial Voice Turns Out of Your AI Companion’s Context

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9 min read
I built an open-source travel planner that I actually use

I built an open-source travel planner that I actually use

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1 min read
Your AI calls are already fetch() calls. Track them with one flag.

Your AI calls are already fetch() calls. Track them with one flag.

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4 min read
How I Built a Virtual Folder Tree from Flat Filenames — No Files Moved, No Symlinks, Just 300 Lines of TypeScript

How I Built a Virtual Folder Tree from Flat Filenames — No Files Moved, No Symlinks, Just 300 Lines of TypeScript

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5 min read
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