Du Data, du Python, de belles interfaces et du graphes à gogo : can.python-3.com?p=423

Kubernetes is the sum of all the shell scripts, and practices, system administrators have cobbled together over time, presented as a single system behind a declarative set of APIs.

À voir ou à revoir, voici les vidéos de la session du JUG de mardi dernier.

@n8n.io par Nayel Ferai et @duckdb.org par @vhe74.bsky.social

youtu.be/SKiiTkjObu8
youtu.be/hr4uS9h8Fpw

As always, too much interesting things in a @kelseyhightower.com talk to list them all live from the #PlatformCon ; the gist of it:

- Learn to scale down
- You gotta understand the foundation (<3)
- Finish what you start
- Be intentional, not just reaction
- Read Promise Theory

With great humor :)

Cancelling async Rust ꞏ sunshowers Correctness in the face of cancellations: a written version of my talk at RustConf 2025.

New blog post: Cancelling async #rustlang!

This is a written version of my talk at #RustConf 2025, where I talk about the joys and sorrows of future cancellations in Rust, with lessons from our work at @oxide.computer. Includes a video of the talk as well. Check it out!

F3: The Open-Source Data File Format for the Future SIGMOD 2025

Our SIGMOD paper with our friends at Tsinghua + @wesmckinney.com + @pateljm.bsky.social on creating a next generation open-source data file format is out. F3 is a future-proof file format avoids the mistakes of Parquet.
📄 Paper: db.cs.cmu.edu/papers/2025/...
📁 Code: github.com/future-file-...

What Makes System Calls Expensive: A Linux Internals Deep Dive An explanation of how Linux handles system calls on x86-64 and why they show up as expensive operations in performance profiles

What Makes System Calls Expensive: A Linux Internals Deep Dive
An explanation of how Linux handles system calls on x86-64 and why they show up as expensive operations in performance profiles blog.codingconfessions.com/p/what-makes...

Il parait que ça commence à 15h 😂

The maths you need to start understanding LLMs A quick refresher on the maths behind LLMs: vectors, matrices, projections, embeddings, logits and softmax.

La bosse artificielle des maths :
www.gilesthomas.com/2025/09/math... #ia #llms #maths

Critical Argo CD API Vulnerability Exposes Repository Credentials

Critical Argo CD API Vulnerability Exposes Repository Credentials

Kubernetes v1.34: Finer-Grained Control Over Container Restarts-

How OCI Artifacts Will Drive Future AI Use Cases In recent years, the software industry has seen a strong shift toward enabling and supporting Artificial Intelligence (AI) workloads. While a variety of high level tools like Large Language Models…

This is an interesting article about modelpack : a spec on top of oci for model distribution
www.cncf.io/blog/2025/08...

eBPF 101: Your First Step into Kernel Programming eBPF has revolutionized Linux observability and security by allowing sandboxed programs to run in the kernel without changing kernel source code or loading modules

eBPF 101: Your First Step into Kernel Programming journal.hexmos.com/ebpf-introdu... from Hacker News via #gcufeed@libera.chat / gcu.info/gruik/

C’est propre ! 👏
Il faut une formation de plombier pour installer ça ? 😅

😍
C’est quoi les câbles sur la gauche ? 🧐

Week Ending August 24, 2025 Developer News

Last Week in Kubernetes Development: Week Ending August 24, 2025 -

The Management Skill Nobody Talks About “There is a crack in everything. That’s how the light gets in.” — Leonard Cohen Let me tell you something that will happen after you become a manager: you’re going to mess u…

terriblesoftware.org/2025/08/22/t...

At the root of many problems in tech, you’ll find bruised or oversized egos — and very rarely actual technical problems.

✨ Big O ✨

Let me take you on a visual introduction to what big O notation is in my new blog post: samwho.dev/big-o.

With big O notation you can better understand how algorithms will perform in practice, finding orders of magnitude improvements often with very simple changes to your code.

For those who guessed, it is a @pimoroni.com Pico Jumbo with an @raspberrypi.com RP2350 onboard running TinyGo on both cores. We will be giving a couple away at @gophercon.com next week...

GitHub - qjoly/datamover-operator: A Kubernetes operator that automates the process of cloning PersistentVolumeClaims (PVCs) and synchronizing their data to remote storage using rclone. A Kubernetes operator that automates the process of cloning PersistentVolumeClaims (PVCs) and synchronizing their data to remote storage using rclone. - qjoly/datamover-operator

Comme j'aime pas du tout Velero, j'ai décidé de refaire le mien 😉.

github.com/qjoly/datamo...

Text written on chips saying "Rust embedded driver". Below the chip, there is cute little ferris (sorry about the ferris )

✨ Rust Embedded Drivers (RED) Book

- Learn to write create simple drivers for hardware devices that work within the embedded Rust ecosystem

- Driver for DHT Sensor to read Humidity and Temperature

- Learn to use emebdded-hal-mock for testing

red.implrust.com

#rustlang #esp32 #embedded

PSA: SRE is not just ops.

If your company says it is an "AI SRE", no, it isn't, unless it also is capable of running production readiness reviews, making changes to codebases to improve scalability, mentoring engineers, etc. etc.

Be honest, are you automating the ops bit or the whole shindig?

Sunday's OS upgrade has failed 😱
This is exactly why I love ArchLinux : archlinux.org/news/linux-f...
Everything is under control and well documented. 🥰

"Ton unikernel impitoyable"

Interested to learn about what it (literally) costs to build a unicorn scale-up such as @payfiteng.bsky.social on top of (a lot of) third parties?

I'll be sharing our bills and analyzing them at @breizhcamp.org this afternoon at 16:00 in Amphi A, and will to my best to wrap the event nicely! :)

blog.mggross.com/intercepting... #ebpf

Writing a basic Linux device driver when you know nothing about Linux drivers or USB

i've always been curious about how to write a Linux USB device driver and this blog post looks like a great intro: crescentro.se/posts/writin...

Backend Pressure from a Reactive Point of View A technical exploration of how reactive systems can solve backend pressure through persistent computational structures, introducing Skip as a framework

Some weekend reading :
open.substack.com/pub/skiplabs...

Let me know what you think !
And a little boost is always appreciated :)

Comprendre et implémenter l'algo de score BM25 En tant que SRE, je dois souvent chercher des informations dans des logs, des tas de logs, beaucoup...

Comprendre les algo, c'est comprendre le monde. Venez comprendre l'algo BM25 qui fourni le score de vos recherches

dev.to/pykpyky/comp...