dreaife的休憩小栈

A computer system consists of hardware and system software and runs applications through a program life cycle of creation, execution, output, and termination. Information is made of bits and context, and programs are transformed into executables by the compilation system. The processor reads and executes instructions, using caches to improve performance. The operating system manages hardware and provides abstractions such as processes and virtual memory to support concurrency and parallelism. Abstraction is a core concept in computer science, and virtual machines provide an abstraction of an entire computer.

Introduces the basic features and usage of the shell, including running programs, navigating paths, managing file permissions, redirecting input and output streams, and administering root privileges. It also provides multiple Bash command examples and exercises to reinforce the material.

My experience with Sakura, Moyu. followed a long arc from excitement to giving up and then rekindled passion. The release of the Chinese localization patch helped me finally finish it. This post is about that process, the dreams and hope carried by the song "さくら、もゆ", and the emotional impact the characters and story left on me.

Set up an online compiler by installing Docker and code-server. The process includes installing Docker, configuring an Alibaba Cloud mirror, running Nginx, installing and configuring code-server, and setting up a C/C++ build environment, then successfully running test code.