pierrecdn (@pierrecdn) profile picture

Net/Dev/Infra/Sec. Engineer interested in IoT, telcos market, open-source etc. Now mostly on https://teapawt.net/t.co/ETtuaJFgaA

France
Joined January 2013
Photo by pierrecdn (@pierrecdn)Photo by pierrecdn (@pierrecdn)Photo by pierrecdn (@pierrecdn)Photo by pierrecdn (@pierrecdn)Photo by pierrecdn (@pierrecdn)Photo by pierrecdn (@pierrecdn)Photo by pierrecdn (@pierrecdn)Photo by pierrecdn (@pierrecdn)Photo by pierrecdn (@pierrecdn)Photo by pierrecdn (@pierrecdn)
A new @DevoxxFR edition starts today! 🎉 @criteo is sponsoring the conference for another year, and you can visit our booth (C05) to connect with our team. Also, check all our talks with six Criteo speakers at this year's edition. Don't miss our contributions at #DevoxxFR! 👋
1
447
pierrecdn retweeted
Norman continuing to kill it on the io_uring networking side. This is the way, Nettty will be something to point to as a reference implementation of how it should be done.
We just released the next release candidate for #netty 4.2.0 (RC4). Please try it out and provide feedback: netty.io/news/2025/03/07/4-2…
1
8
65
6,380
"A calculator app? Anyone could make that." Not true. A calculator should show you the result of the mathematical expression you entered. That's much, much harder than it sounds. What I'm about to tell you is the greatest calculator app development story ever told.
561
3,906
741
32,561
4,529,662
pierrecdn retweeted
Introducing the all new Le Chat: your ultimate AI sidekick for life and work! Now live on web and mobile!
605
1,874
721
12,140
6,267,949
The J-Magic Show: Magic Packets and Where to Find Them | by @lumentechco - Backdoor targeting #Juniper routers listens for a hidden "magic packet" to activate - Enables remote control and long-term access Sounds like the stuff we love to read about: - Difficult to detect (especially on these black-box network devices) - Top-tier malware, probably nation-state 🔗 blog.lumen.com/the-j-magic-s…
2
19
1
54
8,194
We’re building a new static type checker for Python, from scratch, in Rust. From a technical perspective, it’s probably our most ambitious project yet. We’re about 800 PRs deep!
107
211
80
2,660
160,565
pierrecdn retweeted
Interesting how the world has learnt what software optimisation looks like this week #deepseek
47
275
26
3,649
116,318
Thrilled to announce that we've achieved a staggering 3 Tb/s outbound bandwidth from our #kafka cluster on our on-premise infrastructure! 🚀This is a monumental leap in data streaming performance. Kudo to the @apachekafka team, the technology is simply amazing! Onward and upward!
2
5
34
3,693
pierrecdn retweeted
The 9 Algorithms That Dominate Our World
26
938
19
5,671
433,620
This week, we'll explore how to add support for the bpf_for_each macro directly in hello-ebpf and how this unlocks writing lottery schedulers in Java with ebpf and sched-ext — without inline C! Welcome to part 18 of my hello-ebpf series: mostlynerdless.de/blog/2024/…
4
10
594
pierrecdn retweeted
We take you inside the @xai Colossus AI Supercluster with over 100,000 @NVIDIA H100 GPUs. If you want to see why the @Supermicro_SMCI liquid-cooled cluster is awesome, then check this one out. Thank you to @elonmusk and his awesome teams for making this possible #Sponsored
116
475
172
2,189
490,005
pierrecdn retweeted
Perfect weekend. I loved reading this paper.
17
236
4
2,763
207,618
pierrecdn retweeted
Our holiday gift to you: Sora is here. sora.com
505
1,130
577
5,478
857,174
Introducing Willow, our new state-of-the-art quantum computing chip with a breakthrough that can reduce errors exponentially as we scale up using more qubits, cracking a 30-year challenge in the field. In benchmark tests, Willow solved a standard computation in <5 mins that would take a leading supercomputer over 10^25 years, far beyond the age of the universe(!).
2,812
11,805
5,622
74,394
19,274,363
pierrecdn retweeted
insane lore inside SQLite's source code
47
1,662
114
19,126
1,031,498
How DHCP works
22
335
38
2,079
96,776
lol S3 does 1PB/second data transfer at peak 😳😳 youtube.com/watch?v=NXehLy7I…
7
52
10
550
50,643
pierrecdn retweeted
someone just found critical vul on auth0.com it is used on millions of web apps it seems HTTP request smuggling or cache poisoning, domains that pointed to xxx.auth0.com are redirecting to xxx.oastify.com due to someone Testing vulns
24
87
9
595
75,925