Month: April 2024

在錄影的時候這個勾起來，可以知道為什麼會render

Use best practices to create great code

Carefully analyze requirements and test scripts

Docker is a powerful platform that operates on a client-server architecture, where the client and server communicate over a RESTful API. The client acts as an interface, allowing users to interact with Docker using commands to build, run, and manage Docker containers. Meanwhile, the server component, known as the Docker Engine, executes these commands in the background. This architecture enables Docker to be flexible and efficient, making it capable of running containers across different environments. With Docker, building and running containers has never been easier!

Learning React, 2nd Edition
by Alex Banks, Eve Porcello

這本雖然還不錯，但是中文翻譯真的苦手，還是丟掉吧！要看就看英文的

Systemd service unit files are configuration files used by the systemd system and service manager in Linux systems. systemd acts as an init system and service manager, responsible for bootstrapping the user space and managing system processes after booting. Each service unit file represents a service and contains instructions and configurations for starting, stopping, and managing the service.

These unit files typically have a .service extension and are located in directories such as /etc/systemd/system/, /run/systemd/system/, or /lib/systemd/system/, representing system-specific, runtime, and default service unit files, respectively.

A service unit file includes several sections, most notably:

• The [Unit] section, which describes the service with documentation and its dependencies.
• The [Service] section, which specifies the commands to start and stop the service and the behavior of the service.
• The [Install] section, which defines how the unit is installed (i.e., how the service should be automatically started at boot time).

By editing these unit files, system administrators can control the services on the system with precision.