@EastonMan 看的新闻
+碎碎念
+膜大佬
+偶尔猫猫
+伊斯通听的歌
19:57 · Oct 11, 2022 · Tue
#今日看了什么
乐，a.out居然还是文件格式
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=12ed00ba01abf39e0869c02ccdde5e24a357466b
今日看了什么
00:21 · Oct 9, 2022 · Sun
今日遇到并思考一个问题，C/C++的依赖管理相关的。
假设A库有114514个static library。
B库依赖于A库，B库正常编译出一个static library。
C项目依赖于B库。

那么B库是否要把A库archive进自己的static library？
如果archive，如果D库也依赖A
库，怎么办？
如果不archive，那A库的链接顺序信息如何传到C项目？或者说暴力链接两遍？
22:51 · Oct 7, 2022 · Fri
#今日看了什么
上午才和人讨论完本科教育的问题，这就看到了这篇研究。
没看具体细节，但是提出的结论和我的生活观察实在太相似了（悲
https://www.nature.com/articles/s41562-021-01062-3
Nature
Skill levels and gains in university STEM education in China, India, Russia and the United States
Skill levels and gains in university STEM education in China, India, Russia and the United States
Nature Human Behaviour - This large-scale study tracing tens of thousands of university students in China, India, Russia and the United States finds significant differences in skill levels and...
今日看了什么
22:20 · Oct 7, 2022 · Fri
今日C++坑，return value不写居然不是语法错误，而是undefined-behavior
17:58 · Oct 7, 2022 · Fri
https://zhuanlan.zhihu.com/p/571236466
知乎专栏
跨翻译单元分析与优化简介
CTU(Cross Translation Unit) 即跨翻译单元的能力，对于分析和优化而言非常重要。链接时本身就是在处理多个目标文件，而在编译层面支持则可以带来更多的信息帮助分析和优化。本文将简单介绍一下。 1、CTU1.1、背景…
00:53 · Oct 7, 2022 · Fri
别人家本科生的数据库课程+实验
https://15445.courses.cs.cmu.edu/fall2022/
反观你校的数据库实验，居然是数据库使用实验？
CMU 15-445/645
CMU 15-445/645 :: Intro to Database Systems (Fall 2022)
CMU 15-445/645 :: Intro to Database Systems (Fall 2022)
This course is on the design and implementation of database management systems. Topics include data models (relational, document, key/value), storage models (n-ary, decomposition), query languages (SQL, stored procedures), storage architectures (heaps, log…
11:52 · Oct 6, 2022 · Thu
警惕 Unix 用户
12:04 · Oct 3, 2022 · Mon
Linux Kernel 6.0 Released https://lwn.net/Articles/910087/
lwn.net
Kernel 6.0 released
Linus has released the 6.0 kernel as
expected.
23:57 · Sep 30, 2022 · Fri
10刀的yubikey？
Canokey怕不是市场--

https://blog.cloudflare.com/making-phishing-defense-seamless-cloudflare-yubico/
The Cloudflare Blog
The (hardware) key to making phishing defense seamless with Cloudflare Zero Trust and Yubico
The (hardware) key to making phishing defense seamless with Cloudflare Zero Trust and Yubico
Announcing a new collaboration with Yubico, to remove any barriers for organizations of any size to deploying hardware security keys.
23:19 · Sep 30, 2022 · Fri
乐
23:16 · Sep 30, 2022 · Fri
今天就到这里惹
00:05 · Sep 28, 2022 · Wed
#碎碎念
这ARM是Rich Instruction Set Machine 实锤了，条件执行就算了，怎么还有ldm这样的multi-load指令。v8以前PC还可寻址，任意整数指令都可以改变控制流。
难以想象设计预测和重命名的人是什么心情，反正我看到是觉得要抓狂了。
碎碎念
23:58 · Sep 27, 2022 · Tue
#学习
跟着隔壁大佬看了一遍水人的rvc设计master thesis，学习到了arch人设计前先统计
另外水人居然是Patterson的学生（
学习
23:00 · Sep 27, 2022 · Tue
#今日看了什么
https://github.com/LearningOS/oscomp-kernel-training
GitHub
GitHub - LearningOS/oscomp-kernel-training
GitHub - LearningOS/oscomp-kernel-training
Contribute to LearningOS/oscomp-kernel-training development by creating an account on GitHub.
今日看了什么
20:44 · Sep 27, 2022 · Tue
#今日看了什么
Root CA 证书污染
https://dl.acm.org/doi/10.1145/3460120.3484768
ACM Conferences
Rusted Anchors: A National Client-Side View of Hidden Root CAs in the Web PKI Ecosystem | Proceedings of the 2021 ACM SIGSAC Conference…
今日看了什么
15:35 · Sep 27, 2022 · Tue
Easton Man's Channel
#今日看了什么 https://www.mersenneforum.org/showthread.php?p=614191
Zen3 Zen4的前端确乎比Intel差不少，double-pumped的AVX512能缓解前端压力倒是真的
15:32 · Sep 27, 2022 · Tue
#今日看了什么
https://www.mersenneforum.org/showthread.php?p=614191
今日看了什么
15:27 · Sep 27, 2022 · Tue
#今日看了什么
https://bzogrammer.substack.com/p/the-next-century-of-computing
bzolang.blog
The Next Century of Computing
The Next Century of Computing
80 Brief Predictions for the Future
今日看了什么
15:17 · Sep 27, 2022 · Tue
#今日看了什么
https://saveall.ai/blog/learning-is-remembering
gizmo.ai
Gizmo is the easiest way to learn
AI quizzes that help you learn and remember anything
今日看了什么
12:10 · Sep 27, 2022 · Tue
乐，唯手熟尔
（图源：一生一芯视频号）
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After
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