Lancern's Treasure Chest

南京好大的雨

13:38 · Aug 27, 2023 · Sun

今日运转

10:47 · Aug 27, 2023 · Sun

昨日购入新耳机一副。

09:28 · Aug 27, 2023 · Sun

Exploring the Rust compiler benchmark suite

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via jryans@users.lobste.rs (jryans)

Kobzol’s blog

Exploring the Rust compiler benchmark suite

In my recent post about the Rust compiler CI (continuous integration) and benchmarking infrastructure, I have promised to write a blog post about runtime benchmarks, which is a new addition to the benchmark suite of the Rust compiler. However, I realized…

09:27 · Aug 27, 2023 · Sun

How to ensure that an optimising compiler will terminate?

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via azeemba@users.lobste.rs (azeemba)

Programming Language Design and Implementation Stack Exchange

How to ensure that an optimising compiler will terminate?

An optimising compiler typically applies some set of rewrites to some intermediate representation of the program, replacing terms with other terms which are supposed to be equivalent but more effic...

09:19 · Aug 27, 2023 · Sun

This isn’t the way to speed up Rust compile times https://xeiaso.net/blog/serde-precompiled-stupid

17:07 · Aug 26, 2023 · Sat

今日晚餐

13:51 · Aug 26, 2023 · Sat

CEC-IDE 致歉声明

https://mp.weixin.qq.com/s/z-OOz7tai_loDWBNXkEm_Q

———

> 经初步核查，因版本迭代更新中出现疏忽，近几个版本中缺失了MIT协议文件

嗯，翻译一下：MIT License 是自己没的，不是我们删的

09:26 · Aug 26, 2023 · Sat

北京好凉快
北京地铁好丝滑

21:25 · Aug 25, 2023 · Fri

桶运转记录

10:32 · Aug 25, 2023 · Fri

今日 cmake 灵车

08:30 · Aug 25, 2023 · Fri

https://lwn.net/Articles/940704/

08:05 · Aug 25, 2023 · Fri

Propositions as types: explained (and debunked)

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

lobste.rs

Propositions as types: explained (and debunked)

11 comments

23:24 · Aug 24, 2023 · Thu

开眼了，Windows 上允许两个进程监听同一个本地地址和端口

22:53 · Aug 24, 2023 · Thu

两个月没用过 macbook，把 macbook 重置了。

13:34 · Aug 24, 2023 · Thu

C/C++ performance pitfall: int8_t, aliasing and the ways out

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via raymii@users.lobste.rs (raymii)

Gist

C_and_CXX_performance_pitfall.md

GitHub Gist: instantly share code, notes, and snippets.

07:59 · Aug 24, 2023 · Thu

CVE-2023-4273: a vulnerability in the Linux exFAT driver

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via fro@users.lobste.rs (fro)

My DFIR Blog

CVE-2023-4273: a vulnerability in the Linux exFAT driver

According to the exFAT file system specification, the maximum length of a file name is 255 characters (UTF-16LE): The FileName field shall contain a Unicode string, which is a portion of the file n…

17:35 · Aug 23, 2023 · Wed

WG21 P0124R8: Linux-Kernel Memory Model

https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p0124r8.html