A Java Geek Weekly 159
8 #Programming Concepts That Look Useless Until Something Breaks. #Yandex outage. What I Self-Host, What I Don’t, and Why. #Grafana Tempo 3.1. Variance in Generics, Phantom and Existential types with #Java and #Scala. Adding features to the #ClaudeCode harness. HACS is moving to #HomeAssistant as Marketplace. The Golden Path to Become an Agentic Enterprise. How I Scaled #Agents Beyond My Home Server.