Daily sharing of Golang-related technical articles, practical resources, language news, tutorials, real-world projects, and more. Looking forward to growing together. Let's go!
This guide walks through a complete set of Bash scripts for building, starting, stopping, rolling back, and monitoring a Go backend service, explains signal handling in Go, and provides a curated list of useful open‑source Go projects and libraries.
This guide introduces the open‑source Go web framework Beego, covering its core concepts, one‑click installation, MVC layer responsibilities, modular design, advanced programming tips, deployment workflow, and example applications to help developers build high‑performance web services quickly.
This article explains what a bastion host is, why it evolved from jump servers, its 4A design principles, key goals, core functional modules, authentication methods, operation modes, deployment options, and highlights open‑source solutions for secure and auditable remote access.
This free Ceph operations manual outlines common administrative tasks, troubleshooting techniques, and advanced topics, providing storage engineers with a comprehensive reference for managing, monitoring, and optimizing Ceph clusters in production environments.
This cheat sheet compiles 100 frequently used Windows CMD commands for IT operations, organized into five scenarios—system management, network diagnostics, file handling, process/user control, and practical automation—providing quick reference to essential commands such as systeminfo, ipconfig, robocopy, taskkill and forfiles.
This article introduces six free, open‑source network monitoring solutions—Zabbix, Prometheus, Cacti, Grafana, OpenNMS, and Nagios—detailing their key features and how they help operations teams ensure system stability and quickly resolve issues.
This guide introduces the free, open‑source Go web framework Beego, covering quick installation, its MVC architecture, modular design, advanced programming tips, deployment steps, and example applications, providing a concise roadmap for building high‑performance web or RESTful services.
This article explains WebSocket fundamentals, compares pull and push models, details the WebSocket handshake flow, presents a complete Go server and client implementation, analyzes performance bottlenecks of a million‑user bullet‑screen system, and proposes concrete optimizations such as packet merging, lock granularity, JSON encoding reduction, and HTTP/2‑based clustering.
This comprehensive guide walks readers through Go's origins, core syntax, data types, operators, control structures, functions, and project organization, providing clear explanations and code examples that make the language accessible for both beginners and experienced developers.
This article explores using Go as a scripting language, covering its strengths such as fast compilation and strong typing, the use of the go run command, helpful third‑party packages, Linux shebang workarounds, alternative interpreters like Gomacro, and the remaining limitations compared to traditional scripting languages.
