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TypeScript

Optional static type-checking for JavaScript.

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One standup, three calendar APIs

One standup, three calendar APIs

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7 min read
Finding a free slot across Google, Outlook and iCloud

Finding a free slot across Google, Outlook and iCloud

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7 min read
Six practice exams from a thin question bank

Six practice exams from a thin question bank

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6 min read
Dissecting morluto/rea: Agent-Driven Reverse Engineering for Binary and API Forensics

Dissecting morluto/rea: Agent-Driven Reverse Engineering for Binary and API Forensics

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3 min read
Three ways a calendar tells you what changed

Three ways a calendar tells you what changed

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7 min read
Our exam questions store buoys as data, and a broken spec shows text instead of a guessed picture

Our exam questions store buoys as data, and a broken spec shows text instead of a guessed picture

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6 min read
Three Design Decisions I Reversed While Building a React Hook

Three Design Decisions I Reversed While Building a React Hook

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6 min read
Preventing Runaway LLM Bills: Building a Resilient AI Worker Queue with Redis, BullMQ, and Model Fallbacks

Preventing Runaway LLM Bills: Building a Resilient AI Worker Queue with Redis, BullMQ, and Model Fallbacks

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3 min read
Proper Error Handshakes in MCP: Don't Let Tool Exceptions Crash Your LLM Context

Proper Error Handshakes in MCP: Don't Let Tool Exceptions Crash Your LLM Context

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3 min read
How I Built This Blog

How I Built This Blog

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5 min read
My RAG isolation tests still passed after I deleted the security filter

My RAG isolation tests still passed after I deleted the security filter

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2 min read
Reading a stack trace that points at your own line

Reading a stack trace that points at your own line

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3 min read
Playwright fixtures: built-in, custom and worker-scoped

Playwright fixtures: built-in, custom and worker-scoped

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11 min read
Reading SEO data from a REST API in TypeScript: workspace-bound keys, envelopes and idempotency

Reading SEO data from a REST API in TypeScript: workspace-bound keys, envelopes and idempotency

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4 min read
How we built a RabbitMQ desktop client with Electron, tRPC and SQLite

How we built a RabbitMQ desktop client with Electron, tRPC and SQLite

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8 min read
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