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Posts by Jey

Avec du tls passthrough ?

2 weeks ago 0 0 1 0
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Email at scale : comment on a survécu à 800M mails/an (et au DNS) - Devoxx France 2026 By julien Goullon, Julien Eyraud. Retour d’expérience de Mirakl sur la refonte de sa plateforme d’envoi d’emails : passage d’un traitement batch à une architecture event‑driven centralisée sur Kafka, ...

So my manager send a talk for devoxx about our last project. And we have been selected m.devoxx.com/events/devox.... This is going to be my first talk. Do you have any tips ? What would you expext to lean in this kind dof talk ?

1 month ago 1 0 0 0

Thanks to you guys I just tried mise and... it's awesome. I was using SDKman through a Fish shell port and it was never on par with zsh (broken completions, etc). mise just... works like a charm!

1 month ago 5 4 1 0
How Generative and Agentic AI Shift Concern from Technical Debt to Cognitive Debt This piece by Margaret-Anne Storey is the best explanation of the term cognitive debt I've seen so far. Cognitive debt, a term gaining traction recently, instead communicates the notion that …

Short musings on "cognitive debt" - I'm seeing this in my own work, where excessive unreviewed AI-generated code leads me to lose a firm mental model of what I've built, which then makes it harder to confidently make future decisions simonwillison.net/2026/Feb/15/...

2 months ago 464 88 41 19
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CPUs are getting worse.



We’ve pushed the silicon so hard that silent data corruptions (SDCs) are no longer a theoretical problem.



Mercurial Cores are terrifying because they don’t hard-fail; they produce rare, but *incorrect* computations!

2 months ago 168 47 5 10
--usage Schema for CLIs

Completion for fish require usage.jdx.dev so don't forget to mise use --global usage before adding to your fish completion

2 months ago 1 0 0 0

So far no issue.

2 months ago 0 0 1 0

Yes and it also compatible with .nvmrc

2 months ago 1 0 0 0
Home | mise-en-place mise-en-place documentation

Finally switch from sdkman.io and volta.sh to mise.jdx.dev. Nothing wrong with sdkman (except poor support in fish) but volta is not maintained anymore so why not use one tool for my dev tool management.

2 months ago 1 0 1 0
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« Why We've Tried to Replace Developers Every Decade Since 1969 »

Excellent article à lire ⤵️

www.caimito.net/en/blog/2025...

2 months ago 8 4 1 0

Just so I'm clear on this, computer memory has tripled in price because a bunch of it that hasn't been produced yet has been ordered to populate GPUs that aren't installed in data centers that aren't built yet in order to service a demand that doesn't exist to make profits that don't happen.

4 months ago 16137 6509 186 320
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GitHub - spring-attic/spring-fu: Configuration DSLs for Spring Boot Configuration DSLs for Spring Boot. Contribute to spring-attic/spring-fu development by creating an account on GitHub.

Goodbye Spring Fu, the experimental project I created several years ago to explore more efficient Spring applications configured with DSLs has been archived. We learnt a lot from it and it has contributed to the introduction of multiple Spring features. 🧵 github.com/spring-attic...

4 months ago 20 6 1 0

Pourtant t'as pas de cheveux gris.

5 months ago 3 0 1 0
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ladies and gentlemen...we got him

5 months ago 18300 4044 170 185
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Modularizing Spring Boot Level up your Java code and explore what Spring can do for you.

We've published a new installment of our "Road to GA" blog series. This time it's about the huge modularization effort the Spring Boot team has done and which is coming in Spring Boot 4: spring.io/blog/2025/10...

#java #spring #springboot

5 months ago 35 19 2 0

If we're having a debate, and at any point you say, "let's ask ChatGPT", then you lose by default.

5 months ago 224 35 9 3

OH: “fine, I’ll read your monad tutorial. I can’t believe those words came out of my mouth”

6 months ago 49 2 3 1

We wanted to use cargo.io but it was some startup using it at the time 😭

6 months ago 14 1 0 0
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ASRG (@asrg@tldr.nettime.org) Attached: 1 image ## **Sabot in the Age of AI** A list of offensive methods & strategic approaches for facilitating (algorithmic) sabotage, framework disruption, & intentional data poisoning. ### ...

A list of offensive methods & strategic approaches for facilitating (algorithmic) sabotage, framework disruption, & intentional data poisoning.

tldr.nettime.org/@asrg/113867...

8 months ago 3 1 0 0
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GitHub - microsoft/edit: We all edit. We all edit. Contribute to microsoft/edit development by creating an account on GitHub.

ed is the standard editor (unix), but apparently edit is the standard editor (windows) github.com/microsoft/edit

in #rustlang!

11 months ago 120 18 13 5

Anyway with these AI coding experiments I’ve been doing, it’s good to know my skepticism isn’t simply just being old and cranky for the sake of being old and cranky: my instincts (that they’re being oversold by people who have incentives to do so) is still correct

1 year ago 142 11 4 0
A screenshot of the Wikipedia page for Alice and Bob, but with all occurrences of "Alice and Bob" replaced with "Hegseth and Waltz".

A screenshot of the Wikipedia page for Alice and Bob, but with all occurrences of "Alice and Bob" replaced with "Hegseth and Waltz".

Just doing some reading about the design of cryptographic protocols.

1 year ago 437 104 10 5
Notes on coreutils in Rust · Alex Gaynor

Notes on coreutils in #rustlang alexgaynor.net/2025/mar/22/...

1 year ago 81 18 3 1
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Release fish 4.0.0 (released February 27, 2025) · fish-shell/fish-shell · GitHub fish’s core code has been ported from C++ to Rust (#9512). This means a large change in dependencies and how to build fish. However, there should be no direct impact on users. Packagers should see ...

Woo hoo! fish 4.0.0 that contains the rust rewrite is finally out and stable! I have been using fish for a few weeks now and it’s really nice to not have to worry about 1000 Z shell plug-ins

github.com/fish-shell/fish-shell/re...

1 year ago 123 23 6 2

them: you can't expect the kernel god wizard hackers to learn a second programming language

me, tabbing over from working on my rust & typescript based project: if us "webshits" can do it so can you, buddy

1 year ago 954 58 40 3
I knew one day I’d have to watch powerful men burn the world down – I just didn’t expect them to be such losers

I knew one day I’d have to watch powerful men burn the world down – I just didn’t expect them to be such losers

Can a headline alone be eligible for a Pulitzer?

1 year ago 78021 17035 751 550
Fish 4.0: The Fish Of Theseus A smart and user-friendly command line shell

fishshell.com/blog/rustport/ #rustlang

1 year ago 154 32 6 1
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Huge shout out to @lpalmieri.com and his book Zero to Production in Rust. 😍

This book does not just go and teach me Rust. It shows me how to build production grade application with all the bells an whistles!

I really enjoyed the part about Telemetry and how to instrument tracing! Grazie Luca! 🙏

1 year ago 24 3 2 0