Don't have any fluke mentality about programming --- Mr. jyy
jyy yyds
Use your time to the right place, because time is limited
Another meaning of this course: to tell you that you can become stronger, really strong
Only by struggling in pain can we learn well
Listening to lectures and reading books are not important. You can understand the operating system by completing programming assignments independently
Do not rely on OJ to fix your own bugs, you should find the bugs yourself and test them a little bit by yourself
To explain something clearly, you can use ==> Why What How
Why learn operating system? (Why)
didn't understand what's behind
PID (Proportional Integration Differentiation): Proportion Integration Differentiation
Good enough self-study materials to teach yourself programming, programming is a very serious thing
Things that are used every day, but cannot be realized (browser, plug-in, malware~)
If you learn the operating system well, you can convert it to any direction of the computer
operating system:
Good comprehension: the ability to write all "able to write" programs (the ability to read papers)
Poor comprehension: greatly increased internal strength
Introverted for a little score, complacent, lost integrity
At the right time, with the right training and knowledge, we can be just as strong
compared to the basic
expand:
The full name of FAQ is: Frequently Asked Questions
What exactly is an operating system? (what)
Foreign textbooks prefer to make a watertight definition, of course, memorizing it is tedious ("precise" definition is meaningless)
Definition of operating system:
Programs that manage software/hardware resources and provide services for programs
Operating system boundaries are blurred
with questions:
How did computer hardware develop?
How did software develop?
Operating system (software that manages programs)
The operating system in the narrow sense can be understood as telling the history of the operating system
UNIX laid the foundation for the modern operating system
How to learn operating system? (HOW)
Core Qualities Must Be Possessed by Students Majoring in Computer Science
The machine is always right, I'm sure I can call it out
To find more information, go to Bing Google Github StackOverflow
Command line + browser is the world
