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 article walks through converting a custom TCP protocol server to use WebSocket on the same port using Go's official websocket library, covering client connection code, server upgrade handling with a fake http.ResponseWriter, request parsing, and a complete WebsocketOnTCP implementation.
This guide introduces the Beego Go web framework, covering one‑click installation, its MVC architecture, modular design, advanced programming tips, deployment steps, and example applications, enabling developers to build high‑performance web or RESTful services in minutes.
This guide shows how to efficiently extract timestamp‑filtered logs from a 16 GB text file in Go by reading the file in chunks, reusing memory with sync.Pool, and parallelising processing with goroutines, achieving roughly 25 seconds runtime.
vshell is a versatile remote‑shell framework offering eBPF C2 support, interactive terminals, zero‑compile client generation, multi‑protocol traffic handling, in‑memory plugin execution, WebSocket CDN relay, and full NPS proxy capabilities, all managed via a single‑file server and a web UI.
This article explains the role of an API gateway in microservice architectures, walks through configuring the micro framework’s gateway with options like address, namespace and handler, shows how to modify server and client code, and demonstrates testing the gateway using curl.
This article introduces four widely used Go web frameworks—Gin, Beego, Echo, and Iris—explaining their key features, routing styles, middleware support, and session handling, and provides complete runnable code examples for each to help developers quickly build robust web services.
The article explains the background and need for helper functions that return pointers to values in Go, introduces the upcoming Go 1.26 extension that lets the built‑in new function accept arbitrary expressions, shows practical code examples, demonstrates memory‑leak avoidance and performance gains, and concludes with a brief outlook on the feature’s release.
This article compiles essential interview questions covering Go fundamentals, concurrency patterns, runtime internals, microservice concepts, container technology, Redis data store, and MySQL database design, providing a comprehensive study guide for developers preparing for technical interviews.
This guide introduces Go’s built‑in command‑line tools—go build, go install, go get, go doc, godoc, go test, go list, and go fix—explaining their purposes, key flags, and typical usage scenarios to help developers efficiently compile, install, fetch, document, test, list, and modernize Go packages.
This article provides a comprehensive comparison of the most popular Go web frameworks—including Beego, Buffalo, Echo, Gin, Iris, and Revel—covering popularity, learning curve, core routing features, middleware ecosystems, server capabilities, view engines, MVC support, caching, testing, and more, with concrete code examples and repository links.
