4 posts tagged with "Web Development"

Introduction​

Gin and Echo are Go's two most popular HTTP frameworks. Both are fast, lightweight, and actively maintained — but they make different design choices that matter in practice. This post compares them with real code so you can make an informed decision.

Introduction​

Node.js is often described as a single-threaded environment, yet it is capable of handling millions of concurrent requests. This document explains the reasons behind this design and how Node.js achieves high concurrency through its architecture. Additionally, it provides a detailed overview of the event loop and a full example to illustrate these concepts.

Overview​

WebSockets provide a persistent, full-duplex connection between a client and server, enabling real-time communication without repeated HTTP handshakes. In Go, the github.com/gorilla/websocket package is the standard way to work with WebSockets. This guide walks through building a working WebSocket server and client, handling multiple connections, and keeping connections alive.

WebSockets enable real-time, full-duplex communication between a client and server over a single persistent TCP connection. Unlike HTTP, where the client initiates every request, WebSockets allow the server to push data to the client at any time — no polling required.