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 compiles a curated list of 40 high‑frequency Nginx interview questions covering fundamentals, configuration, performance tuning, security, high‑availability, load‑balancing strategies, and practical troubleshooting to help backend engineers prepare effectively for technical interviews.
A comprehensive collection of Go interview questions covering fundamentals, concurrency, runtime, microservices, Docker, Redis, and MySQL, designed to help developers deepen their knowledge and confidently tackle technical interviews for backend engineering roles.
This article curates a list of ten highly useful Go tools—including linters, IDEs, visualizers, automation platforms, and testing utilities—explaining their key features, advantages, and usage considerations to help Go developers improve code quality and productivity.
This step‑by‑step guide explains Docker image layers, demonstrates seven labs that progressively reduce image size using smaller base images, RUN command chaining, export/import compression, scratch builds, dynamic library extraction, and static Go binaries, achieving reductions from hundreds of megabytes to just a few megabytes.
This guide walks through common Go bug types, demonstrates a faulty inventory service, shows how to detect data races with -race, fix concurrency issues with proper locking, use conditional debug logging, handle Heisenbugs, and employ git bisect for pinpointing regressions, all with practical code examples.
This article introduces four widely used Go web frameworks—Gin, Beego, Echo, and Iris—explaining their key features, routing styles, middleware handling, data binding, and rendering, and provides complete runnable code examples for each to help developers quickly build robust backend services.
This article presents four practical Go rate‑limiting implementations—a sliding‑window algorithm, a token‑bucket approach, the built‑in golang.org/x/time/rate package, and a Redis‑backed distributed limiter—complete with code samples, usage guidance, and recommendations for different deployment scenarios.
This guide introduces Mix‑Go, a Go‑based rapid‑development framework that provides interactive scaffolding, command‑line prototyping, and a DI/IoC container, and walks through installing the tool, generating project skeletons, and creating functional CLI, API, Web, WebSocket, gRPC services and a worker‑pool queue consumer with complete code examples.
This guide explains the fundamentals of gRPC, why it uses HTTP/2 and Protocol Buffers, walks through writing and compiling .proto files, provides complete Python server and client examples, and outlines common microservice and Kubernetes use cases, giving developers a practical end‑to‑end workflow.
In November 2025 the Go team released patch versions 1.25.4 and 1.24.10, detailing compiler, linker, runtime and standard‑library bug fixes, recommended upgrade scenarios, and practical steps to safely apply the updates in production environments.
