Web Development

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Master the art of identifying and reporting critical vulnerabilities in password reset flows with this specialist guide. It provides a complete, step-by-step methodology for discovering complex logic flaws that lead to full account takeover. Whether you are a beginner or a professional researcher, this resource gives you the precise strategies needed to turn architectural weaknesses into high-impact security reports.

Learn Spring Boot 4 the way it's used in production: virtual threads, native images, API versioning, security, observability and a safe Boot 3 to 4 migration. 27 chapters, 336 pages and real code, plus a fundamentals primer for newcomers. Complete, up to date and free to update.

A beginner-friendly introduction to TypeScript for no-code and AI-assisted developers. Learn the fundamentals properly and build confidence beyond copy-paste code.

The essential Spanish cheatsheet for IT professionals. Learn how technical terms are actually used in real work environments.

Gain Hands-On Development of Web APIs, Data Access, Dependency Injection, and WPF Clients with ASP.NET Core, Entity Framework Core, and MVVM in .NET 9. The book teaches combination of XAML and C# in WPF, interact with data, and the MVVM pattern. You will learn to connect the WPF client to a live Web API, handling real-time updates, and managing states.

This short PHP Essential book is designed to be the quick and solid bridge you need to master the language fundamentals and make the jump to modern frameworks like Laravel and CodeIgniter.

Discover how to create various types of Dice Games using these methods from the "Construct Game Starter Kit" collection. By the end of this instructional workbook, you will have a production pipeline that gives you the ability to create as many unique "Yahtzee-style" browser games as your imagination can conceive! This will enable you to explore your creative ideas faster and with greater confidence using this prototype template.

Este libro corto de PHP Esencial está diseñado para ser el puente rápido y sólido que necesitas para dominar los fundamentos del lenguaje y dar el salto a los frameworks modernos como Laravel y CodeIgniter.

Most authentication tutorials show you how to log users in. This book shows you how to trust your system in production.Learn how authentication and authorization really work by building a complete Node.js backend with email verification, JWTs, password recovery, admin roles, security protections, and full Postman testing—without shortcuts, magic, or guesswork.If you’re tired of auth tutorials that break the moment things get real, this book is for you.

Real-World Parallels: Each chapter uses the bunny/warren metaphors to explain abstract concepts in tangible ways (closures as "private bunny spaces," the event loop as "bunnies waiting for their turn," etc.).

Eine Sekunde längere Ladezeit kostet 7% Conversions. Lernen Sie in 30 Tagen, wie Sie Ihren Shopware-6-Shop zur Peak-Performance bringen — mit 24 Kapiteln, 68 Diagnose-Scripts und echtem Code aus 26 Jahren E-Commerce-Erfahrung.

JSON succeeded not because it was better--XML had schemas, namespaces, and 10 years of tooling, but because it understood modularity in ways XML never could. This book deconstructs how a deliberately incomplete format defeated a comprehensive standard, then shows you the production patterns (JSON Schema, JSONB, MessagePack, versioning strategies) that make JSON systems scale from prototype to billions of requests.

Stop building toy APIs. Learn how to design, structure, validate, test, and deploy real backend applications using Python and FastAPI — step by step, from zero to production-ready.