@loicmathieu

Software Architect, Java & JVM passionate, performance, #OSS contributor (mainly #Quarkus), GCP @GoogleDevExpert. Like to learn stuff and share what I learned.

 Lille, France
loicmathieu.fr
Joined July 2009
  • Tweets4.7K
  • Following28
  • Followers935
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What's new in Java 27 for us, developers? (Both in English and French) #java #java27 loicmathieu.fr/wordpress/inf…

Java 27: What’s new? | Loic's Blog

Now that Java 27 is features complete (Rampdown Phase One at the day of writing), it’s time to walk through all the functionalities that bring to us, developers, this new version. This article is...

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Vous pouvez me retrouver dans l'excellent podcast @IfThisThenDev où je parle de "Kestra" avec @bibear. Allez l'écouter et continuons la discussion ici, qu'en pensez vous ? ifttd.io/episodes/kestra #dev # podcast

IFTTD #363 - Kestra : Comment orchestrer sans usiner à gaz ? avec Loïc Mathieu

On va essayer d'être présent un peu partout, tu vois, comme on est universel.

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Vous connaissez le podcast @IfThisThenDev ? J'ai fait un compilé de l'épisode #337 de Adrien Cacciaguerra sur la "Gestion de la performance". Et vous, qu'aviez-vous pensé de l'épisode ? ifttd.io/episodes/gestion-de… #compile #dev #podcast

IFTTD #337 - Gestion de la performance : Quand la perf devient l'affaire de toute l'équipe avec...

La performance, c'est pas juste un benchmark dans un coin, c'est un vrai sujet d'équipe qui doit se traiter tout au long du cycle de développement.

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What's new in Java 26 for us, developers? (Both in English and French) #java #java26 loicmathieu.fr/wordpress/inf…

Java 26: what’s new? | Loic's Blog

Now that Java 26 is features complete (Rampdown Phase Two at the day of writing), it’s time to walk through all the functionalities that bring to us, developers, this new version. This article is...

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Loïc Mathieu | 🦋 @loicmathieu.fr retweeted
Kestra@kestra_io9 Sep 2025
Welcome, Kestra 1.0: Introducing Declarative Agentic Orchestration. Learn more: kestra.io/1-0
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What's new in Java 25 for us, developers? (Both in English and French) #java #java25 loicmathieu.fr/wordpress/inf…

Java 25: what’s new? | Loic's Blog

Now that Java 25 is features complete (Rampdown Phase One at the day of writing), it’s time to walk through all the functionalities that bring to us, developers, this new version. This article is...

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In this article, learn how to implement a chatbot with the new @QuarkusIO @googlecloud VertexAI extensions. loicmathieu.fr/wordpress/inf…

Creating a chatbot with Google Gemini Vertex AI and Quarkus | Loic's Blog

I recently created a Quarkus extension that provides access to Google Vertex AI. In this article, I'm going to use this extension to create a chatbot. The first step is to create a Quarkus project...

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Pour ceux qui aurait manqué mon talk "Kestra : un orchestrateur open source, event driven et déclaratif, codé en Java" à @DevoxxFR 2025, le replay est disponible! youtube.com/watch?v=69nkWf8P…

Kestra : un orchestrateur open source, event driven et déclaratif, codé en Java

Présentation par : Loïc Mathieu (Kestra Technologies)📕 Resumé : ...

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Loïc Mathieu | 🦋 @loicmathieu.fr retweeted
Sun S. D. Tan@__sunix_17 Apr 2025
👋👋👋
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Retrouvez moi à @DevoxxFR en salle Neuilly 152 à 17h pour une petite rencontre avec l'orchestrateur de donnée @kestra_io . J'aurais des petits cadeaux ;) devoxx.fr/agenda-2025/talk/r…
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Demain on se retrouve @DevoxxFR pour 2 sessions sur @kestra_io, l'orchestrateur OpenSource, event-driven, déclaratif, codé en Java : - 12h35 en Neuilly 151 pour découvrir Kestra devoxx.fr/agenda-2025/talk/k… - 17h en Neuilly 152 pour une rencontre avec Kestra devoxx.fr/agenda-2025/talk/r…
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Loïc Mathieu | 🦋 @loicmathieu.fr retweeted
Kestra@kestra_io1 Apr 2025
✨ Kestra 0.22 is here! ✨ ⚙️ Plugin Versioning 🔒 Read-Only external secrets 👤 LDAP Sync 📦 Cross-namespace file sharing 🔔 Run tasks after flows finish 💾 Enhanced Queues taking up to 90% less database space youtu.be/pLVpimXVJ8Y

Kestra 0.22 introduces support for Plugin Versioning, Read-Only...

Kestra 0.22 brings powerful new features including Plugin Versionin...

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Loïc Mathieu | 🦋 @loicmathieu.fr retweeted
Kestra@kestra_io27 Mar 2025
🇫🇷 Kestra is heading to @DevoxxFR on April 16! @loicmathieu will be on stage to talk about open-source orchestration at scale. Register here: devoxx.fr/agenda-2025/talk/?… Where should we go next? 🇺🇸 🇬🇧 🌍 Tell us — we might bring Kestra to your city.
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#Java 24 is out! Time to (re)read my article about what's new in this release for us, developers. (both in French and English) > loicmathieu.fr/wordpress/inf…

Java 24 : what’s new? | Loic's Blog

Now that Java 24 is features complete (Rampdown Phase One at the day of writing), it’s time to walk through all the functionalities that bring to us, developers, this new version. This article is...

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I wrote an article about a small benchmark for multiple ways to concatenate lists in Java. (both in English and French). #java #performance #Benchmark loicmathieu.fr/wordpress/inf…

Benchmark: concatenate lists | Loic's Blog

Recently, I came across this piece of code that concatenates two lists using Guava's Lists utility class and the Stream API: Lists.newArrayList(collectionOriginal,collectionValue) .stream() .flatMa...

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Java: towards JVM integrity by default. (both in English and French). An article originated written for the Programmez! magazine. loicmathieu.fr/wordpress/inf…

Java: towards JVM integrity by default | Loic's Blog

This article first appeared in Programmez! Hors série #16 (in french only). The Java Virtual Machine (JVM) is an execution environment that enables programs written in Java (or other languages...

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Je viens de faire mon #eXit! L’exode de X est massif. Ne perdez pas un seul de vos abonnés. Grâce à #HelloQuitX j’ai inscrit 1080 nouveaux passagers pour partir vers #BlueSky & #Mastodon. Retrouvez automatiquement vos communautés le #20Janvier via app.helloquitx.com !
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Loïc Mathieu | 🦋 @loicmathieu.fr@loicmathieu10 Jan 2025
What's new in @java 24 for us developers? (both in French and English) #java #java24 loicmathieu.fr/wordpress/inf…

Java 24 : what’s new? | Loic's Blog

Now that Java 24 is features complete (Rampdown Phase One at the day of writing), it’s time to walk through all the functionalities that bring to us, developers, this new version. This article is...

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What's new in @java 24 for us developers? (both in French and English) #java #java24 loicmathieu.fr/wordpress/inf…

Java 24 : what’s new? | Loic's Blog

Now that Java 24 is features complete (Rampdown Phase One at the day of writing), it’s time to walk through all the functionalities that bring to us, developers, this new version. This article is...

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Loïc Mathieu | 🦋 @loicmathieu.fr retweeted
ROZEWICZ Romain@RozewiczR24 Dec 2024
Vous êtes développeuse ?! Partagez la passion de la tech avec Laetitia : apple.co/49LROvP
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