All Articles & Tutorials
Explore practical guides, step-by-step masterclasses, and foundational definitions across AI, SQL, and data systems โ written in plain, human English.
All articles
How to test whether an AI coding agent’s changes actually work
Evaluate coding agents with real issues, unit tests, and Pass@k metrics. Build a small internal golden set. Do not trust demos or pure LLM judges.
OpenClaw for beginners: run your own AI assistant on WhatsApp, Telegram, and Slack
Deploy OpenClaw with Docker, channel gateways, and an allowlisted user ID. Add scoped tools and local memory so messaging apps become a private command console.
Can AI really clone Photoshop? What the ArtCraft apps can do, and where the legal line is
AI coding agents built free copies of Photoshop and other paid apps in weeks, but their makers rate them about 45% ready for real work. Here is what…
How to use metadata filters in AI document search to hide private and outdated files
Attach tenant, role, freshness, and doc-type metadata to every chunk. Prefer pre-retrieval filters for security. Treat ACL mistakes as incidents, not UX bugs.
How workflow automation works: triggers, actions, and conditions
Design workflows as trigger, actions, and conditional routes. Make writes idempotent. Test the false paths before you enable the zap.




