All Categories - Blog of Vincent VAUBAN
🔸 TLDR Imagine this: 👨💻 “It wasn’t me! The AI coded that million-dollar bug!” ⚖️ “Who...
🔸 TLDR Your first HTTP request may pay costs that subsequent requests simply reuse. DNS...
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🔸 TLDR For dates representing birthdays: ▪️ min() → oldest person 👴 ▪️ max() → youngest person...
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🔸 TLDR Hibernate's @ColumnTransformer can transform a column automatically when reading and...
🔸 TLDR I became an Oracle ACE Associate this year, and if becoming an ACE is one of your goals,...
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🔸 TLDR With JEP 534: Compact Object Headers by Default, Java 27 enables Compact Object Headers...
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📺Live: https://www.youtube.com/watch?v=4V2jooUo8O0 🔸 TLDR Java 27 launches today,...
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Java 27 goes GA tomorrow! 🚀 📺https://dev.java/community/java-27-launch/ Join the Java...
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🔸 TLDR A breakpoint says: ▪️ "STOP execution here." 🛑 A bookmark says: ▪️ "I want to...
Uncle Bob famously wrote: “Truth can only be found in one place: the code.” -- Robert C. Martin...
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🔸 TL;DR Java Champion Markus Eisele argues that Java’s history, strictness, specs, tooling and...
🔸 TLDR You have 20 seconds. ⏱️ What does this Java code print? No IDE. No debugger. No...
The next wave of Java is often visible before it becomes mainstream. That’s exactly why my...
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🔸 TLDR JPA abstracts a lot of database complexity. That convenience can also hide expensive...
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🔸 TLDR Ron Pressler's JavaOne 2026 argument flips the usual criticism of Java memory use: ...
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🔸 TLDR If one request requires Inventory → Payment → Transport to ALL succeed, your...
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🔸 TLDR ~ is Java's bitwise complement operator. It flips every bit: ▪️ 0 becomes 1 ▪️ 1...
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🔸 TLDR On Rock the JVM, Trisha Gee explores AI, Stack Overflow, burnout, mentoring, junior...
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🔸 TLDR Spring Modulith helps turn a Spring Boot monolith into explicit, domain-driven modules...
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🔸 TLDR git rerere = reuse recorded resolution. Git remembers how you solved a conflict and...
