Will Berard 🫳🎤 🫶

I was on a #CaS/#BCS webinar on computing ethics yesterday, shitposting in the chat, as one does, and there's this participant, "AI Friend".

And I'm like "WTF, is this someone stating their position, or is this a bit and they've got a bot in the chat?"

Then I find out it's AL Friend. Imagine having your name being displayed as "AI Friend" in most fonts, in 2025.

Poor lad.

#AI #Ethics

cobratbq - cranky-by-design

Hey #internet #cloud #web #infrastructure #persistence is there any #p2p or publicly supported content-addressable storage (#cas) solution? (Other than #IPFS, which I am aware of.)
The problem is that I eventually would want a (few) small binaries to be available "in perpetuity", i.e. not some specific content hosting service. The idea being that if that binary-exact file performs an important function, I'd like it to be hard to become unavailable or disappear.

Habr

Как создавать lock-free структуры данных в C# на базе CAS и Thread.Volatile

Привет, Хабр! В многозадачности блокировки в старом добром понимании начинают становиться узким местом. Когда мы пытаемся использовать обычные синхронизации типа lock , Monitor или Mutex , начинается одна большая проблема: каждый поток, который захватывает блокировку, становится бутылочным горлышком для других. Допустим, несколько потоков работают с одним и тем же ресурсом, например, с коллекцией данных. Когда один поток захватывает блокировку, все остальные просто стоят в ожидании, пока он её отпустит. Процесс простой, но… можно остаться ждать вечно, и это начнет вызывать проблемы с производительностью, особенно если приложению нужно работать с огромным количеством потоков. Вот тут и приходят на помощь lock-free структуры данных, которые позволяют нам обрабатывать данные в многозадачной среде без необходимости блокировать потоки. В их основе лежат атомарные операции, такие как CAS .

habr.com/ru/companies/otus/art

#c# #cas #lockfree_структуры_данных

Как создавать lock-free структуры данных в C# на базе CAS и Thread.Volatile

Привет, Хабр! В многозадачности блокировки в старом…

Хабр
Not Simon 🐐

Kaspersky: Analysis of Cyber Anarchy Squad attacks targeting Russian and Belarusian organizations
C.A.S (Cyber Anarchy Squad) is a hacktivist group that has been attacking organizations in Russia and Belarus since 2022. Kaspersky has a threat actor profile on CAS, reporting on new activity, their TTPs, and the tools and malware used. They also discuss connections to other hacktivist groups, such as the Ukrainian Cyber Alliance and DARKSTAR. Indicators of compromise are provided.

#cyberanarchysquad #cas #hacktivism #ukraine #russia #russiaukrainewar #IOC #threatintel #infosec #cybersecurity #cyberthreatintelligence #cti #darkstar #ukrainiancyberalliance

Analysis of Cyber Anarchy Squad attacks targeting Russian and Belarusian organizations

Kaspersky experts analyze attacks by C.A.S, a cybergang…

Kaspersky
Apereo Foundation

The Apereo CAS community is pleased to announce the release of CAS v7.1.3.

github.com/apereo/cas/releases

#FOSS #CAS

Will Berard 🫳🎤 🫶

Remember when there were programming languages specifically for education?

Instead, of, IDK, Python, whose strength for actual software development are its very failings as a teaching language, invading Ed on the ground of it's superficially easy syntax?

Well, if you're an @edutooters in #CS in the UK, you should really catch this (at least the recording, all on their youtubes!)

computingatschool.org.uk/event
#Programming #ProgrammingEducation #ProgrammingLanguages #CSEd #Elan #BCS #Computing #CaS

SciPost Physics

New #openaccess publication #SciPost #Physics

Superdiffusive transport in quasi-particle dephasing models

Yu-Peng Wang, Chen Fang, Jie Ren
SciPost Phys. 17, 150 (2024)
scipost.org/SciPostPhys.17.6.1

#CAS #IOP-CAS #UCAS #KITS #LeedsUniversity

RTN

#CAS:
"
China Builds World's Largest Fully Steerable Radio Telescope
"
"The world's largest fully steerable radio telescope is under construction in northeast China's Jilin Province.
Located in Huadian, Jilin, the radio telescope will be 120 meters in diameter and help scientists in understanding planets and asteroids more accurately."

english.cas.cn/newsroom/cas_me

27.11.2024

#Astronomie #astronomy #China #Huadian #Radioastronomie #radiotelescope #Radioteleskop

China Builds World's Largest Fully Steerable Radio Telescope----Chinese Academy of Sciences

english.cas.cn
Holger

I have never quite understood #CAS. They kind of work alright for stuff that I could in principle work out with pen and paper (polynoms, broken rational functions, trigonometry, etc.).for that they are useful.

Then there seems to be a thin layer of stuff they can work out that would require me to study.

But most of the time I want to use them, its that I don't know the trick to solve it on paper, but using the CAS for arriving at the solution just means I need to know the CAS-trick.

#sympy

SciPost Physics

New #openaccess publication #SciPost #Physics

Conventional single-gap $s-$wave superconductivity and hidden peak effect in single crystals of Mo$_8Ga_{41} superconductor

Sunil Ghimire, Kyuil Cho, Kamal R. Joshi, Makariy A. Tanatar, Zhixiang Hu, Cedomir Petrovic, Ruslan Prozorov
SciPost Phys. 17, 117 (2024)
scipost.org/SciPostPhys.17.4.1

#ISU #AmesLab #BNL #SUNY #CAS #BelgradeUniversity
#STCShanghai

LemonLDAP::NG

🍋 LemonLDAP::NG 2.20 is out!

📃 This new release includes brand new features like FIDO2 PasswordLess (PassKeys), events management and Google reCaptcha.

🔗 Read more on projects.ow2.org/view/lemonlda

#IAM #SSO #CAS #SAML #OpenIDConnect #OW2 #lemonldap #lemonldapng #Captcha #Passkeys #Passwordless #WebAuthn #FIDO2 @ow2 @worteks_com

Susan Larson ♀️🏳️‍🌈🏳️‍⚧️🌈

#CAS said it could not re-open the case despite the #conclusive #video #evidence that showed #Chiles in fact did deserve the #bronzemedal.