Johan Hutting
where else to find them
what they talk about
all 6 in the filters
where they keep going back
- JCON EUROPE4 editions2023–2026
all 4 in the filters
on a stage with
- Vasco Velosoonce
who talks about the same things
- Vasco Veloso6 talks
- Roberto Cortez19 talks
- Emmanuel Bernard30 talks
- Dimitris Andreadis11 talks
- Oleg Šelajev60 talks
- Ionut Balosin13 talks
| title | conference | date |
|---|---|---|
| Have You Gone MADR? | JCON EUROPE 2026 | 2026-04-20 |
Argues for storing decision records as Markdown files next to source code, showing a live repo example (open source library) that documents the chosen Java… | ||
| The Record: Migrate to Immutability | JCON EUROPE 2025 | 2025-05-12 |
Records replace POJOs with a one-line immutable carrier that gives a canonical constructor, getters (no get prefix), toString/hashCode/equals for free, and can… | ||
| Going green with native: efficient, sustainable software | Devworld Conference 2025 | 2025-02-27 |
Live measurements compare frameworks and runtimes not promises: 155 MB jar vs 86 MB native image, startup times in milliseconds and memory down to ~70 MB heap… | ||
| Open sourcing a library: how hard can that be? | Devoxx Belgium 2024 | 2024-10-07 |
Library reads Diablo II Resurrected save files, written for Java 21 and solving C-style null-terminated strings, bit/endianness bugs and changing patch… | ||
| Open sourcing a library: how hard can that be? | Voxxed Days Trieste 2024 | 2024-05-30 |
Library extracts Diablo Resurrected save files, handles C/C++ little-endian bit fields vs Java big-endian and patches shifted bits by adding one byte for three… | ||
| Open sourcing a library: how hard can that be? | JCON EUROPE 2024 | 2024-05-13 |
A Java library is born from a Diablo II savegame parser plus a tiny Quarkus/GraalVM executable that starts in 0.74s and ships at ~25–50MB, released to Maven… | ||
| Native builds with Spring Boot 3 | JCON Europe 2023 | 2023-06-20 |
Spring Boot 3 compiles Spring apps to native executables using GraalVM and Spring’s AoT toolchain and the demo builds a REST + Spring Data app that runs… | ||
| nothing matches | ||