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Ever ended a day thinking: “I solved something… but I’ll forget how I did it in 2 weeks”? That’s exactly what the Engineering Day Book idea is for: a simple, tidy daily log of what you learned, tried, and decided—stored alongside other notes of the same kind. 🔸 TLDR ▪️ Keep a short daily...

TLDR Renewed vExpert 🎖️ — a selective community recognition program (application + review + voting), and a strong motivation to keep contributing to Spring (Tanzu) and sharing also via my book "Study Guide for Spring"! 📘 (book: https://bit.ly/springtify ) 🔸 WHAT IS VEXPERT? The vExpert...

🔸 TLDR Guarded patterns let you add a boolean condition to a pattern case using when, so you can express type + rule in one place inside a switch. Cleaner than nested if chains ✅ 🔸 THE PROBLEM (JAVA 8 STYLE) You match the type… then you nest another if for the condition. It works,...