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TypeScript

Optional static type-checking for JavaScript.

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TypeScript Features Worth Adopting First

TypeScript Features Worth Adopting First

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3 min read
Everyone builds a RAG chatbot with LangChain. I wrote the pipeline by hand — and deployed it

Everyone builds a RAG chatbot with LangChain. I wrote the pipeline by hand — and deployed it

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2 min read
The duration your video API accepts is not the duration it renders

The duration your video API accepts is not the duration it renders

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5 min read
I built truden | alt+shake your mouse to snip UI for AI assistants

I built truden | alt+shake your mouse to snip UI for AI assistants

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3 min read
OpenClaw Source Code Walkthrough (1) – Startup Flow: From Command Line to a Running Gateway

OpenClaw Source Code Walkthrough (1) – Startup Flow: From Command Line to a Running Gateway

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3 min read
I moved coding-agent verification out of the prompt

I moved coding-agent verification out of the prompt

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2 min read
WebSocket Reconnection Done Right: Backoff, Jitter, and Replay

WebSocket Reconnection Done Right: Backoff, Jitter, and Replay

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10 min read
Don’t Send the Whole Camera: Build One-Shot Visual Context for a Tencent RTC Voice Companion

Don’t Send the Whole Camera: Build One-Shot Visual Context for a Tencent RTC Voice Companion

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10 min read
Debugging Legacy Bottlenecks with AI: A Systematic Workflow for Complex Codebases

Debugging Legacy Bottlenecks with AI: A Systematic Workflow for Complex Codebases

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7 min read
DeepSeek Harness Puts Its Breaking-Changes Warning Before the Install Steps

DeepSeek Harness Puts Its Breaking-Changes Warning Before the Install Steps

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3 min read
Building a streaming investigation assistant that tool-calls an MCP server and cites case IDs

Building a streaming investigation assistant that tool-calls an MCP server and cites case IDs

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5 min read
I ported Rust's Result and Option types to TypeScript

I ported Rust's Result and Option types to TypeScript

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3 min read
Switch AI Models at Runtime on Telnyx Edge Compute

Switch AI Models at Runtime on Telnyx Edge Compute

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3 min read
We Built RoasNova: An Open-Source AI Advertising Operations Platform

We Built RoasNova: An Open-Source AI Advertising Operations Platform

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3 min read
What's a "good" dividend yield? You need a second number

What's a "good" dividend yield? You need a second number

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2 min read
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