Forwarded from Hacker News (yahnc_bot)
Samsung’s Android app-signing key has leaked, is being used to sign malware https://arstechnica.com/gadgets/2022/12/samsungs-android-app-signing-key-has-leaked-is-being-used-to-sign-malware/
Ars Technica
Samsung’s Android app-signing key has leaked, is being used to sign malware
The cryptographic key proves an update is legit, assuming your OEM doesn't lose it.
Forwarded from Hacker News (yahnc_bot)
ChatGPT passes the 2022 AP Computer Science A free response section https://gist.github.com/Gaelan/cf5ae4a1e9d8d64cb0b732cf3a38e04a
Gist
ChatGPT passes the 2022 APCSA free response section
ChatGPT passes the 2022 APCSA free response section - README.md
Forwarded from Hacker News (yahnc_bot)
Use of ChatGPT generated text for posts on Stack Overflow is temporarily banned https://meta.stackoverflow.com/questions/421831/temporary-policy-chatgpt-is-banned
Meta Stack Overflow
Policy: Generative AI (e.g., ChatGPT) is banned
Moderator Note: This post has been locked to prevent comments because people have been using them for protracted debate and discussion (we've deleted over 300 comments on this post alone, not even
Forwarded from Solidot
实验性疫苗让 97% 的人产生 HIV 抗体
2022-12-05 16:01:00 by 银色金属恋人
艾滋病（AIDS）是一种全球公共卫生问题，这一慢性、可能危及生命的疾病由人类免疫缺陷病毒（HIV）引起。由于 HIV 会迅速变异为新毒株，开发相关疫苗十分困难。根据发表在《科学》期刊上的一项研究，一种实验性 HIV 疫苗可使97%参与者产生抗体。在相隔 8 周接种两剂 HIV 疫苗的 36 名试验者中，有 35 名产生了病毒抗体，且未发现严重副作用。被称为 eOD-GT8 60mer 的疫苗可刺激 B 细胞产生 HIV 特异性广泛中和抗体。在所有参与者中，98% 的参与者出现了轻微副作用，如疲劳、头痛和注射部位疼痛等。大多数情况下，这些副作用会在一两天内好转。
https://www.science.org/doi/10.1126/science.add6502
https://news.sciencenet.cn/htmlnews/2022/12/490604.shtm
#医学
2022-12-05 16:01:00 by 银色金属恋人
艾滋病（AIDS）是一种全球公共卫生问题，这一慢性、可能危及生命的疾病由人类免疫缺陷病毒（HIV）引起。由于 HIV 会迅速变异为新毒株，开发相关疫苗十分困难。根据发表在《科学》期刊上的一项研究，一种实验性 HIV 疫苗可使97%参与者产生抗体。在相隔 8 周接种两剂 HIV 疫苗的 36 名试验者中，有 35 名产生了病毒抗体，且未发现严重副作用。被称为 eOD-GT8 60mer 的疫苗可刺激 B 细胞产生 HIV 特异性广泛中和抗体。在所有参与者中，98% 的参与者出现了轻微副作用，如疲劳、头痛和注射部位疼痛等。大多数情况下，这些副作用会在一两天内好转。
https://www.science.org/doi/10.1126/science.add6502
https://news.sciencenet.cn/htmlnews/2022/12/490604.shtm
#医学
Forwarded from Hacker News (yahnc_bot)
Fast midpoint between two integers without overflow https://lemire.me/blog/2022/12/06/fast-midpoint-between-two-integers-without-overflow/
👍1
Forwarded from Hacker News (yahnc_bot)
Losing the Magic https://lwn.net/SubscriberLink/915163/ba83480903b82cb8/
lwn.net
Losing the magic
The kernel project is now more than three decades old; over that time, a
number of development practices have come and gone. Once upon a time, the
use of "magic numbers" to identify kernel data structures was seen as a
good way to help detect and debug problems.…
number of development practices have come and gone. Once upon a time, the
use of "magic numbers" to identify kernel data structures was seen as a
good way to help detect and debug problems.…