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 enabling the Ceph NFS manager module, creating an NFS cluster, exporting a CephFS directory via NFS, mounting it from a client, verifying data consistency, and configuring high‑availability for the nfs‑ganesha service using haproxy and keepalived.
A former PHP developer shares six typical Go programming mistakes—incorrect function syntax, map initialization, JSON struct export, slice mutation in loops, array versus slice semantics, and variable shadowing—along with corrected examples and explanations to help newcomers write idiomatic Go code.
This article compiles a comprehensive set of high‑frequency interview questions for Go backend positions, covering Go fundamentals, concurrency, runtime, microservices, Docker, Redis, MySQL, and related concepts, originally gathered from a candidate's experience at ByteDance.
This guide compiles practical Nginx performance‑tuning directives, FastCGI settings, Linux kernel parameter adjustments, security hardening tips, and monitoring configurations, providing concrete examples and command‑line snippets to help sysadmins and developers optimize high‑concurrency web services.
The article explores why concurrent programming is notoriously difficult, arguing that the root cause lies not in human cognition but in the combinatorial explosion of possible states and interleavings, and presents heuristics for reducing state space, such as using processes, atomic operations, and language constructs.
This article walks through the concepts of forward and reverse proxies, explains HTTP and HTTPS proxy protocols, and provides a complete, step‑by‑step Golang implementation with code samples and diagrams for building a functional HTTP proxy server.
This guide explains the essential Go commands—including build, install, get, doc, godoc, test, list, and fix—detailing their purposes, typical usage scenarios, and how they help developers compile, manage dependencies, document, and test Go code efficiently.
This guide outlines a comprehensive Go project layout—including cmd, pkg, internal, test, configs, and docs directories—alongside modular design principles, middleware usage, dependency injection, error handling, logging, database access layers, testing strategies, performance tuning, and documentation practices to improve code readability, maintainability, and scalability.
The April TIOBE Index shows Python gaining market share while C and C++ lose ground due to memory‑safety concerns, PHP slipping to historic lows, and a broader shift in developer preferences driven by AI, web frameworks, and security considerations.
This article walks through creating a lightweight API gateway in Go using the standard net/http/httputil ReverseProxy, explains its core concepts, compares it with other gateway solutions, and provides a complete, runnable example that routes authentication and user services.
