You can learn operating systems, compilers, and machine learning in a computer science degree. But nobody sits you down and shows you how to actually use your computer well. That gap has a name: The Missing Semester of Your CS Education, a free course from MIT. Here’s what it is, why it matters, and how […]

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A practical guide for developers navigating Claude Code, Cursor, Copilot, Windsurf, Codex, and beyond. You switch from Cursor to Claude Code. Or from Copilot to Windsurf. The interface is different. The shortcuts are different. The config file has a new name. And for a moment, it feels like you’re starting from scratch. You’re not. Under […]

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Claude Code isn’t a chatbot that suggests code. It’s an autonomous agent that inhabits your terminal, reads your entire codebase, runs commands, edits files, commits changes, and iterates until the job is done — all from a single natural language instruction. Table of contents The Fundamental Shift: From Autocomplete to Autonomous Agent To understand what […]

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