All Categories - Blog of Vincent VAUBAN
A Java backend/full-stack developer recently asked me a very good question: “How can I improve...
🔸 TL;DR Spring Shell lets you build interactive CLI / REPL applications with the Spring...
🔸 TL;DR Eventual consistency means your distributed system may be temporarily out of sync… but...
🔸 TL;DR FlowLogix EE Components is not “yet another framework”. It is a small utility layer...
Let’s say you have this kind of model: Post -> Comments -> Votes -> Tags And now you need to...
May 25, 2026 ·
Java 26 and Java 27 are not just “another JDK release cycle”. They bring a mix of features that...
Fetching data is not just about reducing the number of SQL queries. Sometimes, one query is...
May 25, 2026 ·
• The Vector API is Java’s portable SIMD story for data-heavy workloads. • You write vector...
May 25, 2026
• LazyConstant gives Java a standard way to delay initialization while keeping immutable...
For 15 years, “learn to code” sounded like one of the safest bets in education. According to...
After watching The Rebels Who Fought Enterprise Java | Spring: The Documentary (here: https:/...
May 25, 2026 ·
PrimeFaces 15.0.15 has just been released. 🚀 And no, this is not “React for Java”. ...
May 25, 2026 ·
There is a funny paradox in Spring’s story. Today, many developers see Spring as “enterprise...
May 25, 2026 ·
🔸 TL;DR “Estimates are like the best lie we can give you.” — Mike Beedle That quote is...
May 25, 2026 ·
🔸 INTRO I was in training for two days, and during the off moments, we had great discussions...
May 25, 2026 ·
🔸 TL;DR ▪️ Since Java 23, you can write Javadoc comments in Markdown. ▪️ Use /// instead of the...
May 25, 2026 ·
But then someone has to clean it up: ▪️ remove duplicated logic ▪️ fix weak architecture ▪️...
May 25, 2026 ·
🔸 TL;DR I built a small POC to analyze multiple log files and help identify the source of a...
May 16, 2026 ·
🔸 TL;DR pgvector is not “a magic AI database”. It is a PostgreSQL extension that lets you...
# Example JVM launch using a GC that now works with AOT object caching java -XX:+UseZGC -XX:...
