Books

Spring Boot 4 changes everything you thought you knew about building Java applications. Virtual threads make blocking code fast again. Native images deliver instant startup. First-class API versioning finally solves the "how do we evolve our APIs?" problem. But here's the catch: upgrading isn't just a dependency bump. Jakarta EE 11, new auto-configuration patterns, GraalVM constraints, and reactive vs. virtual threads— getting it right requires understanding the *why* behind every change. This book is your production-ready guide to Spring Boot 4 and Spring Framework 7. Written for intermediate developers who need more than "hello world" tutorials. Learn how to: • Build cloud-native microservices that scale • Migrate from Boot 3 safely and incrementally • Design APIs with built-in versioning and resilience • Choose between reactive, virtual threads, and native images • Secure distributed systems with JWT and OAuth2 • Implement observability that actually helps you debug production issues 300+ pages. 27 chapters. Real code. Real architecture. Real problems solved.

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.

Real-world advice for adding reliable tests to your Rails apps with RSpec, complete with expanded, exclusive content and a full sample application. Now updated for Rails 8.1! Learn to test with confidence!

A practical guide to designing scalable and maintainable frontends. Learn how to think beyond components, model data effectively, shape APIs around real access patterns, and apply modern techniques like pagination, caching, virtualization, and real-time updates. Perfect for engineers preparing for system design interviews or leveling up in complex frontend projects.

Master HTML, CSS, and JavaScript by building 6 real projects. Perfect for complete beginners who learn best by doing. No prior coding experience required. Start building professional websites today.

Whether you're a seasoned Python developer, a non Python programmer venturing into Python's vast landscape, a full stack developer looking to improve your backend skills, or a new web developer starting out, this book is for you. "Practical Python Backend Programming" is a path towards designing and deploying powerful and efficient applications.

Este libro es una invitación a pensar con claridad sobre los cimientos de cualquier frontend: desde cómo medir la calidad de una arquitectura, hasta cómo organizar reglas de negocio, gestionar el estado o aplicar principios como SOLID de forma realista. A través de herramientas objetivas como el connascence, los diagramas de dependencia y los patrones clásicos del desarrollo web, se recorre la historia, los errores comunes y una propuesta concreta de arquitectura recursiva para aplicaciones SPA. No encontrarás aquí una receta mágica. Pero sí una colección de ideas que me hubiera gustado entender mucho antes.

A comprehensive guide to learning the Python programming language, written so to be accessible to readers of all levels, from beginner python developers to those who have some experience with python. Even more advanced users may find some utility from the later chapters.

Unlock the power of Node.js! Learn to build professional, production-ready APIs using Express, MongoDB, Mongoose, and JWT. Includes real-world projects, error handling, authentication, and deployment strategies

Master Spring the smart way with a theory-first guide organized around real-world Spring Framework competencies. Clear explanations, annotated code, and simple diagrams build strong mental models—so you learn faster and feel confident when validating your knowledge (no practice questions, just the essentials).

A collection of proven software engineering and architecture design method elements to accelerate project work and reduce technical risk. Suited for API design and (micro-)service architectures. Activity descriptions and artifact templates for non-functional requirements, domain models, architectural decision records, API contracts. Sample content.

A practical frontend interview reference covering modern React and TypeScript development (535 manuscript pages).

In software, some times you only have one chance to do it right. It is possible by leveraging well-defined architecture to create an amazing Angular application. Maximize the capabilities of Angular, Typescript, Visual Studio Code tools to enable architectural patterns that were once not available or easy to implement in modern web applications.

Learn Next.js by building a real AI-powered application, from project setup to production deployment. This book covers the complete journey: TypeScript, React, Next.js App Router, Prisma, authentication, the Vercel AI SDK (chat, RAG, tool calling), testing, security, and deployment. One project, 28 chapters, no toy demos.

Want to Publish Your Own NPM Package Like a Pro? Learn how to build, test, and share your vanilla JavaScript code with the world—step by step. CodeSweetly’s “Creating NPM Package” breaks down the library publishing process into simple, actionable steps—from project setup to automated publishing and version management. Build with confidenceTest like a proPublish with easePerfect for devs who want to level up their open-source game. Ready to ship like a pro? Get the book now. Printed copies are also available on Amazon.