Forwarded from 🦜 鹦嘤嘤
Explainshell
explainshell.com - match command-line arguments to their help text
Forwarded from Hex
YouTube
How do computers read code?
When you first learned to write code, you probably realized that computers don't really have any common sense. You need to tell a computer exactly what you want. But do you know about all the work the computer does to understand what you mean?
0:00 Intro…
0:00 Intro…
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Forwarded from Ivan Ling
Forwarded from jackli
被问到一个问题:为什么MySQL和Redis都要使用独立进程来部署,开放端口来提供服务,为什么不写在内核中?
我自己感觉应该从kernel-mode service和user-mode service角度去回答,大家怎么思考这个问题?
我搜索到一个相关的回答:https://stackoverflow.com/questions/26256605/what-would-you-write-kernel-module-for
我自己感觉应该从kernel-mode service和user-mode service角度去回答,大家怎么思考这个问题?
我搜索到一个相关的回答:https://stackoverflow.com/questions/26256605/what-would-you-write-kernel-module-for
Stack Overflow
What would you write kernel module for?
More overview question than technical. I can see linux kernel developer positions around, and I wonder what would you want to be a kernel module? What kind of tasks are best done as a kernel module
Forwarded from Deleted Account
看看这个视频,你会更了解计算机的时间(但有可能你会跟不上)
https://www.youtube.com/watch?v=D3jxx8Yyw1c
https://www.youtube.com/watch?v=D3jxx8Yyw1c
Forwarded from Ah zz
分享一个集合了Java几乎所有内容的博客,条理清楚,没啥废话 https://howtodoinjava.com/
HowToDoInJava
Simple and easy-to-follow free tutorials on Core Java, Spring, Spring Boot, Maven, JPA, Hibernate, JUnit, Python and other popular libraries.
Forwarded from House Lee
Probably Dance
Measuring Mutexes, Spinlocks and how Bad the Linux Scheduler Really is
This blog post is one of those things that just blew up. From a tiny observation at work about odd behaviors of spinlocks I spent months trying to find good benchmarks, (still not entirely successf…
Forwarded from Atlas Shrugged
Wikipedia
Year 2038 problem
problem affecting digital systems that store system time as a signed 32-bit integer
Forwarded from Grant Zhou
斯坦福的这个数据库教程非常值得走一遍:
http://infolab.stanford.edu/db_pages/classes.html
http://infolab.stanford.edu/db_pages/classes.html