Course Introduction：CachyOS June 2024 Release: Enhanced Performance and Expanded Support The CachyOS team proudly announces the seventh release of CachyOS for 2024, boasting significant updates and improvements built upon the robust Arch Linux foundation. This release p
2025-03-17 comment 0 952
Course Introduction：The main difference between the underlying technologies of macOS and Linux is kernel design and file system. 1.macOS uses Mach microkernel and APFS file system to provide stability and efficient storage. 2. Linux adopts a modular kernel design, supports a variety of file systems such as ext4, XFS and Btrfs, to meet various needs.
2025-05-08 comment 0 652
Course Introduction：Linux Kernel 6.11 Third Release Candidate (RC3) Release Linux creator and main developer Linus Torvalds released the third release candidate (RC3) of Linux kernel 6.11, marking another step towards the final release. Linus describes this version as "nothing particularly strange or interesting", indicating that it is a normal development cycle. Table of contents - Main areas of improvement Driver update Other important changes File system enhancement Bcachefs Btrfs SMB Architecture-specific improvements ARM64 LoongArch x86 Network improvement Graphics and display Test Linux
2025-03-14 comment 0 849
Course Introduction：The core components of Linux include kernel, file system, shell, user and kernel space, device drivers, and performance optimization and best practices. 1) The kernel is the core of the system, managing hardware, memory and processes. 2) The file system organizes data and supports multiple types such as ext4, Btrfs and XFS. 3) Shell is the command center for users to interact with the system and supports scripting. 4) Separate user space from kernel space to ensure system stability. 5) The device driver connects the hardware to the operating system. 6) Performance optimization includes tuning system configuration and following best practices.
2025-04-21 comment 0 519
Course Introduction：Linux is a Unix-based multi-user, multi-tasking operating system that emphasizes simplicity, modularity and openness. Its core functions include: file system: organized in a tree structure, supports multiple file systems such as ext4, XFS, Btrfs, and use df-T to view file system types. Process management: View the process through the ps command, manage the process using PID, involving priority settings and signal processing. Network configuration: Flexible setting of IP addresses and managing network services, and use sudoipaddradd to configure IP. These features are applied in real-life operations through basic commands and advanced script automation, improving efficiency and reducing errors.
2025-05-03 comment 0 355
Course Elementary 13766
Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.
Course Elementary 82276
Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).
Course Elementary 13141
Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.
Course Elementary 24589
Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.
Course Elementary 27445
Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.
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