Lancern's Treasure Chest

19:07 · Nov 1, 2023 · Wed

https://x.com/ericniebler/status/1719031544881549467

使用 __attribute__((nodebug)) 删除backtrace中不必要的frame

08:28 · Nov 1, 2023 · Wed

Progress report on rustc_codegen_cranelift (Oct 2023)

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via adaszko@users.lobste.rs (adaszko)

Progress report on rustc_codegen_cranelift (Oct 2023)

Quite some exciting progress since the last progress report! There have been 180 commits since the last progress report.

21:12 · Oct 31, 2023 · Tue

Bcachefs Merged into the Linux 6.7 Kernel https://www.phoronix.com/news/Bcachefs-Merged-Linux-6.7

Phoronix

Bcachefs Merged Into The Linux 6.7 Kernel

Less than twenty-four hours after Bcachefs was submitted for Linux 6.7, this new open-source file-system has been successfully merged for this next kernel version.

14:24 · Oct 31, 2023 · Tue

乐

12:42 · Oct 30, 2023 · Mon

Analyzing Data 170,000x Faster with Python

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via agent281@users.lobste.rs (agent281)

sidsite

Analyzing Data 170,000x Faster with Python

The article, Analyzing Data 180,000x Faster with Rust, first presents some unoptimized Python code, and then shows the process of rewriting and optimizing the code in Rust, resulting in a 180,000x speed-up. The author notes:

08:59 · Oct 30, 2023 · Mon

Removing syscall(2) from libc and kernel

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via silby@users.lobste.rs (silby)

lobste.rs

Removing syscall(2) from libc and kernel

0 comments

11:30 · Oct 29, 2023 · Sun

今日游览西湖

13:09 · Oct 28, 2023 · Sat

杭州的猫咪

16:57 · Oct 27, 2023 · Fri

中国疾控中心流行病学首席专家吴尊友因病于10月27日去世，享年60岁。
数位吴尊友的同事、生前好友向经济观察网记者证实了该消息。
（经济观察报）

08:53 · Oct 27, 2023 · Fri

好消息

source

08:24 · Oct 27, 2023 · Fri

李克强10月26日突发心脏病，经全力抢救无效，于10月27日0时10分在上海逝世，享年68岁。官方讣告未拟好，仅公布逝世消息。他今年8月30日还参访了敦煌莫高窟。
（中央电视台）

08:13 · Oct 26, 2023 · Thu

Wait, what's a bookmarklet? https://thehistoryoftheweb.com/postscript/wait-whats-a-bookmarklet/

The History of the Web

Wait, what's a bookmarklet? - The History of the Web

How this one small browser quirk turned into a tool used by countless people for decades.

16:43 · Oct 25, 2023 · Wed

🍎 Apple Event - Scary Fast

Apple 将于北京时间 10 月 31 日上午 8 时召开发布会。

邀请函动画效果由 Apple Logo 直接切换成 Finder，主题是「快得吓人」，可能预示 Mac 产品线的更新。

https://www.apple.com.cn/apple-events/

08:08 · Oct 25, 2023 · Wed

Equality, Dependent Types, and Typechecking

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via amw-zero@users.lobste.rs (amw-zero)

lobste.rs

Equality, Dependent Types, and Typechecking

4 comments

19:42 · Oct 24, 2023 · Tue