RAG in Practice: Stop Making Your LLM Take Closed-Book Exams
A practical RAG tutorial: build an enterprise knowledge base Q&A system in 4 steps using embedding vector …
#Claude
Tool Use: Teach AI to Make Phone Calls and Get Help When It's Stuck
Claude can't do math or query databases on its own. But you can teach it to 'make phone calls' — give it the …
Prompt Chaining: Make AI Check Its Own Work and Double Accuracy
Writing requires revision, and so do AI responses. Learn how to use prompt chaining to make Claude self-review …
Prompt Engineering Basics: Why You Should Separate Data from Instructions
A fundamental prompt engineering technique: using XML tags to separate data from instructions. Learn how to …
Prompt Engineering Lesson 2: Clear and Direct is King
Anthropic's official tutorial chapter 2: Why does Claude keep missing the point? Because your prompts aren't …
Prompt Engineering Guide: Make AI Truly Understand You
Stop talking to AI without results. This guide takes you from zero to mastering prompt engineering, making …
How Claude Code LSP Makes AI Coding Feel Like Turn-by-Turn Navigation
Claude Code 2.0.74 now has native LSP support—it can jump to definitions and find references just like VS …
How I Use Skills to Turn My AI Assistant into a Loyal Workmate
Step-by-step guide to using Skills so Codex and Claude shift from generalists into assistants that follow your …
Claude 4.5 Sonnet Launch: Claiming to Be the World's Strongest Coding Model
Anthropic releases Claude 4.5 Sonnet, claiming world's strongest coding capabilities, 77.2% benchmark score, …
Customize Your AI Coder: A Deep Dive into Claude Code Output Styles
Learn to use Claude Code's new Output Styles feature to transform your AI assistant. This guide covers …