I added a AI Scala learning companion to my IntelliJ workbench
One button turns my open Scala file into a focused lesson. How I built a native IntelliJ panel with Codex, connected DeepSeek, and used an unfinished class as the first real example.
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One button turns my open Scala file into a focused lesson. How I built a native IntelliJ panel with Codex, connected DeepSeek, and used an unfinished class as the first real example.
The second half of RAG: retrieve the right chunks, ground the prompt in them, and let DeepSeek answer - or honestly say 'I don't know' when the context is silent.
A 5 minute experiment: wiring Alibaba's page-agent into my career site and pointing it at DeepSeek, so the whole UI takes orders in plain English. How it works under the hood, what its reasoning traces actually look like, and why I kept it strictly local.
Shipping an AI feature into my own product · Part 1
Why my career site now answers questions out loud — the graceful-degradation bean, the SSE streaming, the atomic quota race, and the discoverability bug that had nothing to do with code.