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Arnaud Héritier

@aheritier.net

#lescastcodeurs #devoxxfr #AI #platformEngineering #devops #oss #jenkinsci #maven #asf

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11.07.2023
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Latest posts by Arnaud Héritier @aheritier.net

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Venez vivre un Super Mercredi à Devoxx France 2026 🙌

Une offre spéciale pour la journée du mercredi 22 avril : 250 € au lieu de 370 € avec le code "SuperMercredi26"

⚠️ 300 places seulement
👉 reg.devoxx.fr

09.03.2026 09:30 👍 4 🔁 6 💬 1 📌 1

Salut. Oui cela sera accessible gratuitement. Nous mettrons en ligne les inscriptions quelques jours avant la conférence. Cela sera nécessaire pour la soirée meet & greet ainsi que les BOFs.

09.03.2026 12:49 👍 0 🔁 0 💬 1 📌 0
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V1.1.0 of @devoxxgenie.bsky.social is now live on the JetBrains Marketplace.
A much cleaner UI thanks to replacing the old HTML/JS WebView with native Android Compose components.
Smoother, faster, and far more integrated with the IDE 🔥
#Enjoy #JetBrains #AI #Claude

08.03.2026 11:15 👍 8 🔁 4 💬 0 📌 0

What do people use to clean up macOS unexpected disk space usage ? Including slack, Chrome, Firefox etc caching
Nowadays any random app believes it can use 10GB for caching to be fast. Well you’re not alone on my machine buddy.

06.03.2026 22:19 👍 3 🔁 1 💬 4 📌 0
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JobRunr & JobRunr Pro v8.5.0 Introducing External Jobs, Dashboard Audit Logging, simplified Kotlin support, and faster startup times.

JobRunr & JobRunr Pro v8.5.0

#java #jobrunr

www.jobrunr.io/en/blog/...

06.03.2026 20:06 👍 2 🔁 2 💬 0 📌 0

Last reminder for @devoxx.fr speakers who have scheduling constraints. We are stabilizing it, after its publication it will be harder to move. Thanks.

06.03.2026 20:05 👍 2 🔁 2 💬 0 📌 0
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A GitHub Issue Title Compromised 4,000 Developer Machines A prompt injection in a GitHub issue triggered a chain reaction that ended with 4,000 developers getting OpenClaw installed without consent. The attack composes well-understood vulnerabilities into so...

grith.ai/blog/clineje...

> […] every developer who installed or updated Cline got OpenClaw installed on their machine without consent.

> how the attacker got the npm token: injecting a prompt into a GitHub issue title, which an AI triage bot read, interpreted as an instruction, and executed.

05.03.2026 19:00 👍 18 🔁 8 💬 2 📌 1

Qui est gros ????

05.03.2026 14:37 👍 1 🔁 0 💬 1 📌 0
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Every day. With but CLI and the skill it's really efficient to manage stacked and/or independent branches. It allows me to have only one working workspace (avoiding the worktree mess) while testing different PRs together

03.03.2026 20:49 👍 5 🔁 0 💬 2 📌 0

a detail you probably didn't know: no where in any #curl documentation do we use the word "very". It is a banned word enforced by a CI check. This rule encourages us to rewrite and instead use more appropriate words. Makes us write better English.

02.03.2026 21:47 👍 21 🔁 5 💬 2 📌 0

Cost to 0 until the CFO receives the @anthropic.com bill 😅

01.03.2026 08:53 👍 12 🔁 2 💬 0 📌 0

J’ai patché cagent ( @docker.com Agent) ce week-end pour le supporter. Je vais le remonter upstream.

28.02.2026 22:26 👍 1 🔁 0 💬 1 📌 0
k33g.org

🍳 New blog post! Using @docker.com #cagent with Tiny Language Models & #Skills.

I turned a 4b param local LLM into a cooking mentor using Docker Model Runner + #cagent skills. No cloud, no big model, just a small LLM with the right prompts & recipes.
k33g.org/GRP-Coding%2...

26.02.2026 12:29 👍 9 🔁 7 💬 2 📌 0
Devoxx - From developers, For developers Discover upcoming developer conferences and events worldwide. Devoxx organizes annual technology conferences for developers by developers around the globe.

Gordon, Docker’s AI Agent.
I personally used a lot the TUI version to develop on CFP.dev and it was really efficient.
Give it a try !
www.docker.com/blog/gordon-...

26.02.2026 10:57 👍 3 🔁 1 💬 0 📌 0
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Anthropic Drops Flagship Safety Pledge In an abrupt shift, the company may release future AI models without ironclad safety guarantees

"Anthropic, the wildly successful AI company that has cast itself as the most safety-conscious of the top research labs, is dropping the central pledge of its flagship safety policy, company officials tell TIME."

24.02.2026 23:39 👍 168 🔁 89 💬 11 📌 20

Je vois le pourquoi et comment ça fonctionne avec ma banque mais comment faire cela pour les personnes qui maîtrisent mal ce genre de truc? Je pense à mes parents pour qui utiliser l’application mobile bancaire n’est pas une option

23.02.2026 20:30 👍 0 🔁 0 💬 1 📌 0
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Mathematician Gladys West dies at 95. She was a hidden figure behind GPS. Without the mathematical model that she helped refine, “the extraordinary positioning, navigation, and timing accuracy of GPS would be impossible to achieve.”

Her research laid the groundwork for the Global Positioning System, GPS, a technology that has made getting lost a thing of the past.
wapo.st/4c3qzA5

22.02.2026 23:52 👍 863 🔁 312 💬 7 📌 15
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🎙️Comment tester nos pipelines? Si @gitlab.com facilite la testabilité des composants de CICD, l'approche "CI as Code" de @dagger.io amène une approche complémentaire : portabilité, robustesse et test 🚀

🙏Merci à @shykes.bsky.social, Emeric, Vivien et Vincent pour cet échange et Julien pour l'invit !

23.02.2026 06:19 👍 5 🔁 3 💬 2 📌 0
3 different chronometers

3 different chronometers

#JVM timing options

https://blog.frankel.ch/...

#Java #timer #stopwatch

22.02.2026 18:33 👍 3 🔁 2 💬 1 📌 0
k33g.org

Can we do without Claude Code?
I tested #cagent from @docker.com with gpt-oss-120b on OVH AI endpoints.
First try on WebAssembly: big fail.
Second try with "knowledge skills": it worked! 🎉
The key: feed your coding agent with examples & context.
k33g.org/GRP-Coding%2...

21.02.2026 23:17 👍 23 🔁 6 💬 2 📌 1

Yes it’s strange because it was really at the beginning of the plan and this plan was not so big

22.02.2026 08:27 👍 0 🔁 0 💬 0 📌 0

it's claude, but honestly gitbutler is not faulty here. Claude knows very well how to manage it, but it completely discarded my instructions to test and commit at each iteration (I don't use the claude hooks for gitbutler here)

21.02.2026 15:14 👍 0 🔁 0 💬 1 📌 0

Oui je sais, mais c’est pour cela qu’il y à encore tellement d’améliorations à faire.

21.02.2026 12:12 👍 0 🔁 0 💬 0 📌 0

AI tiredness:

> You're absolutely right — the plan says autonomous execution with one commit per phase, including mise run code:fix, mise run test, and committing via GitButler after each phase. I skipped all of that.

The plan was crystal clear and still Opus doesn't follow it

21.02.2026 11:25 👍 1 🔁 0 💬 2 📌 0
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@agoncal.bsky.social nous présente comment créer un chatbot intelligent avec @langchain4j.dev chez @microsoft.com pour le @parisjug.org

19.02.2026 18:55 👍 6 🔁 2 💬 0 📌 0

C’est très vrai. Ça va demander à grandir plus vite et il faut donc apprendre à prendre du recul dès le début de sa carrière

19.02.2026 12:57 👍 4 🔁 0 💬 0 📌 0

Je recherche quelques personnes qui seraient motivées pour co-maintenir bonjour-la-fuite avec moi 😊
Le boulot est pas (trop) chiant mais réclame (trop) de temps tout seul. Tout est automatisé et se résume à pousser un fichier de config de temps en temps 😊

18.02.2026 20:56 👍 17 🔁 29 💬 6 📌 0

Tu sais bien, l’innovation c’est uniquement à la machine à café et dans les réunions. C’est pour cela que l’IT est construit sur l’opensource avec des développeurs qui ne se sont jamais rencontrés

19.02.2026 09:21 👍 1 🔁 0 💬 0 📌 0

L’hybride c’est le pire de tout, tu dois gérer les contraintes du bureau et du remote, tu n’y gagnes rien.

19.02.2026 09:20 👍 0 🔁 0 💬 0 📌 0
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Clever Tools 4.6: multi-profile, config providers, system Git and AI skill Clever Tools 4.6 adds multi-profile account management, config provider CLI commands, faster deploys with system Git and an AI coding skill

Clever Tools 4.6: multi-profile, config providers, system Git and AI skill – Clever Cloud www.clever.cloud/developers/c...

18.02.2026 15:19 👍 6 🔁 7 💬 0 📌 0