ll
@ll-info.bsky.social
Informatique, et enseignement de l'informatique. #NSI
Aussi intéressé par les sciences cognitives.
Aussi intéressé par les sciences cognitives.
Reposted by ll
Do you use LLMs to generate regular expressions? We do, too! Do you *review* your regexes? Is that frustrating? How can we put humans in the loop better, doing relatively few, meaningful tasks? Please try out our new tool PICK:regex, available for VSCode!
blog.brownplt.org/2025/12/11/p...
blog.brownplt.org/2025/12/11/p...
LLMs ⭢ Regular Expressions, Responsibly!
blog.brownplt.org
December 17, 2025 at 5:38 PM
Do you use LLMs to generate regular expressions? We do, too! Do you *review* your regexes? Is that frustrating? How can we put humans in the loop better, doing relatively few, meaningful tasks? Please try out our new tool PICK:regex, available for VSCode!
blog.brownplt.org/2025/12/11/p...
blog.brownplt.org/2025/12/11/p...
Reposted by ll
Il y a 119 ans, le 9 décembre 1906, naquit Grace Murray Hopper, mathématicienne et informaticienne américaine. Elle sera la conceptrice du premier compilateur en 1951 (A-0 System) et du langage Cobol en 1959. Ses apports à l'informatique seront innombrables #LaPetiteInfoDuJour
December 9, 2025 at 11:12 AM
Il y a 119 ans, le 9 décembre 1906, naquit Grace Murray Hopper, mathématicienne et informaticienne américaine. Elle sera la conceptrice du premier compilateur en 1951 (A-0 System) et du langage Cobol en 1959. Ses apports à l'informatique seront innombrables #LaPetiteInfoDuJour
Reposted by ll
[BO] Partie pratique de l'épreuve de l’enseignement de spécialité numérique et sciences informatiques de la session 2026
➡️ www.education.gouv.fr/bo/2025/Hebd...
➡️ www.education.gouv.fr/bo/2025/Hebd...
Baccalauréat général
www.education.gouv.fr
December 4, 2025 at 9:33 AM
[BO] Partie pratique de l'épreuve de l’enseignement de spécialité numérique et sciences informatiques de la session 2026
➡️ www.education.gouv.fr/bo/2025/Hebd...
➡️ www.education.gouv.fr/bo/2025/Hebd...
Reposted by ll
This is actually quite brilliant, up to and including the final sentence 🔥
December 1, 2025 at 11:09 AM
This is actually quite brilliant, up to and including the final sentence 🔥
Reposted by ll
Il faut arrêter de dire que la crise provoquée par la révélation d’un réseau de corruption en Ukraine affaiblit Zelensky. C’est plutôt le contraire. Et le dire nourrit le message russo/américain sur l’illégitimité de la démocratie ukrainienne.
1/8
1/8
contraire.et
December 1, 2025 at 8:03 AM
Il faut arrêter de dire que la crise provoquée par la révélation d’un réseau de corruption en Ukraine affaiblit Zelensky. C’est plutôt le contraire. Et le dire nourrit le message russo/américain sur l’illégitimité de la démocratie ukrainienne.
1/8
1/8
Reposted by ll
If you'd like any programming practice, I have ten years (soon: 11) of programming puzzles on adventofcode.com!
All of the puzzles are completely free! This is possible in part due to some lovely sponsors who you should definitely check out: adventofcode.com/2025/sponsors
All of the puzzles are completely free! This is possible in part due to some lovely sponsors who you should definitely check out: adventofcode.com/2025/sponsors
November 28, 2025 at 2:48 PM
If you'd like any programming practice, I have ten years (soon: 11) of programming puzzles on adventofcode.com!
All of the puzzles are completely free! This is possible in part due to some lovely sponsors who you should definitely check out: adventofcode.com/2025/sponsors
All of the puzzles are completely free! This is possible in part due to some lovely sponsors who you should definitely check out: adventofcode.com/2025/sponsors
Reposted by ll
I have never been a supporter of Donald Trump, but if he won’t walk back his praise of Zohran Mamdani, I will have no choice but to stop secretly voting for him and funding his campaigns.
November 22, 2025 at 3:26 PM
I have never been a supporter of Donald Trump, but if he won’t walk back his praise of Zohran Mamdani, I will have no choice but to stop secretly voting for him and funding his campaigns.
Reposted by ll
Reposted by ll
Everyone’s heard of IPv4 and IPv6.
I bet you don’t know about IPv5.
Designed in the late 70s, it was an experimental protocol by MIT’s Lincoln Labs for real-time streaming.
Basically, Zoom before Zoom existed...but for defense:
I bet you don’t know about IPv5.
Designed in the late 70s, it was an experimental protocol by MIT’s Lincoln Labs for real-time streaming.
Basically, Zoom before Zoom existed...but for defense:
November 19, 2025 at 9:33 PM
Everyone’s heard of IPv4 and IPv6.
I bet you don’t know about IPv5.
Designed in the late 70s, it was an experimental protocol by MIT’s Lincoln Labs for real-time streaming.
Basically, Zoom before Zoom existed...but for defense:
I bet you don’t know about IPv5.
Designed in the late 70s, it was an experimental protocol by MIT’s Lincoln Labs for real-time streaming.
Basically, Zoom before Zoom existed...but for defense:
Reposted by ll
This is, of course, a fascinating thread from Kate asking why Google is effectively cannibalizing its own market for both digital ads on third party properties and search ads, by effectively taking away the incentive to click through to third party sites. I have a theory as to why they're doing it.
So this ad revenue metric is indicative of such a fascinating and weird set of business decisions by Google to inexplicably kill of SEO-- and I honestly don't get how they think this is going to pay off for them in the long run.
🧵
1/
🧵
1/
Stereogum says Google's switch to AI Overviews reduced its ad revenue by *70 percent* www.theverge.com/entertainmen...
November 18, 2025 at 9:26 PM
This is, of course, a fascinating thread from Kate asking why Google is effectively cannibalizing its own market for both digital ads on third party properties and search ads, by effectively taking away the incentive to click through to third party sites. I have a theory as to why they're doing it.
Reposted by ll
Reporter: Is it appropriate for your family to do business with Saudi Arabia while you’re president? The us intelligence concluded you orchestrated the murder of a journalist…
Trump: Who are you with?
Reporter: ABC News
Trump: Who are you with?
Reporter: ABC News
November 18, 2025 at 5:53 PM
Reporter: Is it appropriate for your family to do business with Saudi Arabia while you’re president? The us intelligence concluded you orchestrated the murder of a journalist…
Trump: Who are you with?
Reporter: ABC News
Trump: Who are you with?
Reporter: ABC News
Reposted by ll
a “Space Force”, if you will
November 13, 2025 at 2:27 PM
a “Space Force”, if you will
Reposted by ll
Shader systems are ridiculously powerful if you’re clever enough.
Most people use them to create visual effects. You know what’s cooler?
Running Linux.
Inside an emulated RISC-V CPU. Inside a pixel shader. Inside of VRChat...
Most people use them to create visual effects. You know what’s cooler?
Running Linux.
Inside an emulated RISC-V CPU. Inside a pixel shader. Inside of VRChat...
November 10, 2025 at 9:44 PM
Shader systems are ridiculously powerful if you’re clever enough.
Most people use them to create visual effects. You know what’s cooler?
Running Linux.
Inside an emulated RISC-V CPU. Inside a pixel shader. Inside of VRChat...
Most people use them to create visual effects. You know what’s cooler?
Running Linux.
Inside an emulated RISC-V CPU. Inside a pixel shader. Inside of VRChat...
Reposted by ll
![Cartoon by Stephen Collins for The Guardian. Script as follows:
[scene is Winston Churchill in a bbc studio, giving his 'finest hour' speech]
1
CHURCHILL:
The whole fury and might of the enemy must very soon be turned on us.
2
CHURCHILL:
Hitler knows that he will have to break us in this Island or lose the war.
3
CHURCHILL:
If we can stand up to him, all Europe may be free
and the life of the world may move forward into broad, sun-
BBC PRESENTER:
Thank you prime minister
4
BBC PRESENTER:
Mr hitler, your response?
5
HITLER [in the studio]:
Vell zis is hysterical woke nonsense as usual from mr Churchill
6
HITLER:
What we are proposing -
CHURCHILL:
Hang on
7
HITLER:
Let me finish - what we are proposing eez a simple power-sharing arrangement -
8
CHURCHILL:
What's he doing here
BBC PRESENTER:
It's important we hear both sides of the debate
9
CHURCHILL:
This isn't a debate
You don't debate fascists
10
HITLER:
Oh here we go with ze Godwins law!
11
HITLER:
Why must you people always compare ze things you don't like to 'fascists, Nazis, Hitler'...
CHURCHILL:
Because you are a fascist Nazi Hit-
12
HITLER [standing up, saluting]:
RAUSS!
BBC PRESENTER:
*Please* Mr Churchill let him speak
[ends]](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:4m3we4apbjayclzcnhwe3pfp/bafkreibw4ldc3fhslbvxgy2oqrof2oys5kpgh7zu6a5f3usmx3lf4547qm@jpeg)
Reposted by ll
Are we approaching a Turing Test for Teaching? A deep dive into the evidence on AI tutoring. carlhendrick.substack.com/p/the-algori...
November 8, 2025 at 8:44 AM
Are we approaching a Turing Test for Teaching? A deep dive into the evidence on AI tutoring. carlhendrick.substack.com/p/the-algori...
Reposted by ll
J'ai envie de vous parler de l'effet Poynting-Robertson.
Le principe, c'est pourquoi le Soleil fait aspirateur à poussière.
Alors voilà, imaginez que vous êtes un paisible grain de poussière dans le système solaire.
(Thread, 1/moult)
Le principe, c'est pourquoi le Soleil fait aspirateur à poussière.
Alors voilà, imaginez que vous êtes un paisible grain de poussière dans le système solaire.
(Thread, 1/moult)
November 6, 2025 at 2:46 AM
J'ai envie de vous parler de l'effet Poynting-Robertson.
Le principe, c'est pourquoi le Soleil fait aspirateur à poussière.
Alors voilà, imaginez que vous êtes un paisible grain de poussière dans le système solaire.
(Thread, 1/moult)
Le principe, c'est pourquoi le Soleil fait aspirateur à poussière.
Alors voilà, imaginez que vous êtes un paisible grain de poussière dans le système solaire.
(Thread, 1/moult)
Reposted by ll
Un problème de mathématiques / logique que j'ai trouvé intéressant ⬇️
Montrer qu'il est impossible de définir la multiplication des nombres réels à partir des opérations + et - (et des symboles logiques ∀∃¬∧∨).
Montrer qu'il est impossible de définir la multiplication des nombres réels à partir des opérations + et - (et des symboles logiques ∀∃¬∧∨).
November 4, 2025 at 7:59 PM
Un problème de mathématiques / logique que j'ai trouvé intéressant ⬇️
Montrer qu'il est impossible de définir la multiplication des nombres réels à partir des opérations + et - (et des symboles logiques ∀∃¬∧∨).
Montrer qu'il est impossible de définir la multiplication des nombres réels à partir des opérations + et - (et des symboles logiques ∀∃¬∧∨).
Reposted by ll
🔴 DERNIERE MINUTE
Violences des gendarmes à Sainte-Soline : après les révélations de Libé, le ministre de l’Intérieur lance une enquête administrative
Violences des gendarmes à Sainte-Soline : après les révélations de Libé, le ministre de l’Intérieur lance une enquête administrative
Violences des gendarmes à Sainte-Soline : après les révélations de «Libé», le ministre de l’Intérieur lance une enquête administrative
«Libération» et «Mediapart» publient ce mercredi 5 novembre des vidéos des caméras-piétons de gendarmes où on les entend encourager des «tirs tendus» de grenades vers les manifestants et d’autres se féliciter des blessures causées.
www.liberation.fr
November 5, 2025 at 5:12 PM
🔴 DERNIERE MINUTE
Violences des gendarmes à Sainte-Soline : après les révélations de Libé, le ministre de l’Intérieur lance une enquête administrative
Violences des gendarmes à Sainte-Soline : après les révélations de Libé, le ministre de l’Intérieur lance une enquête administrative
Reposted by ll
Mediapart et « Libération » révèlent des images inédites du 25 mars 2023. Elles montrent des consignes prohibées et dangereuses données par la hiérarchie.
Enquête vidéo de @camillepolloni.bsky.social et @laurawoj1.bsky.social 👉 www.mediapart.fr/journal/fran...
Enquête vidéo de @camillepolloni.bsky.social et @laurawoj1.bsky.social 👉 www.mediapart.fr/journal/fran...
November 5, 2025 at 11:18 AM
Mediapart et « Libération » révèlent des images inédites du 25 mars 2023. Elles montrent des consignes prohibées et dangereuses données par la hiérarchie.
Enquête vidéo de @camillepolloni.bsky.social et @laurawoj1.bsky.social 👉 www.mediapart.fr/journal/fran...
Enquête vidéo de @camillepolloni.bsky.social et @laurawoj1.bsky.social 👉 www.mediapart.fr/journal/fran...
Reposted by ll
Inclusion ou subvention américaine, la fondation Python a choisi - Next
next.ink
October 28, 2025 at 9:09 AM
Reposted by ll
Reposted by ll
just added the MEGA TERMINAL CHEAT SHEET from "The Secret Rules of the Terminal" to our list of posters at wizardzines.com#posters
October 20, 2025 at 3:22 PM
just added the MEGA TERMINAL CHEAT SHEET from "The Secret Rules of the Terminal" to our list of posters at wizardzines.com#posters
Reposted by ll
Sur Wikipédia, des internautes ne cessent de tenter d'associer le parti nazi ou Hitler à la gauche, et caviardent leur rattachement à l'extrême droite.
October 15, 2025 at 11:01 AM
Sur Wikipédia, des internautes ne cessent de tenter d'associer le parti nazi ou Hitler à la gauche, et caviardent leur rattachement à l'extrême droite.
Reposted by ll
"Not the $%&*(#*! singleton again"
or
"What's a singleton?"
Here's my take: Writing a singleton class is a great exercise to help understand how Python creates and initialises objects…
…but you won't need it anywhere else. There are better alternatives
www.thepythoncodingstack.com/p/creating-a...
or
"What's a singleton?"
Here's my take: Writing a singleton class is a great exercise to help understand how Python creates and initialises objects…
…but you won't need it anywhere else. There are better alternatives
www.thepythoncodingstack.com/p/creating-a...
Creating a Singleton Class in Python And Why You (Probably) Don’t Need It
Creating a singleton class is a great exercise to understand object creation in Python, but you’re unlikely to need it in your code.
www.thepythoncodingstack.com
October 14, 2025 at 10:12 PM
"Not the $%&*(#*! singleton again"
or
"What's a singleton?"
Here's my take: Writing a singleton class is a great exercise to help understand how Python creates and initialises objects…
…but you won't need it anywhere else. There are better alternatives
www.thepythoncodingstack.com/p/creating-a...
or
"What's a singleton?"
Here's my take: Writing a singleton class is a great exercise to help understand how Python creates and initialises objects…
…but you won't need it anywhere else. There are better alternatives
www.thepythoncodingstack.com/p/creating-a...