Books

Learn essential skills for navigating today's tech landscape.

Master graph algorithms and its all downhill from there. There is a good chance a graph problem will come up in your interview(s). When that happens you want to be prepared. This book is a one stop shop for everything graphs.

Principios fundamentales para entender cómo organizar y manipular datos de manera eficiente. Con un enfoque didáctico y accesible.

Dive into the intricate world of managed runtime environments exploring JVM capabilities and Java-Kotlin interoperability for enhanced programming experiences.

Built for the curious, this isn’t your average programming book—it’s nearly 500 pages of hands-on mentorship beyond coding, fusing core skills in Elixir, Ecto, and SQLite with business experience and R&D tenacity. Think of it as a $500 course distilled into one powerhouse resource, with tons of learning-by-doing, in a single project. Acquire hard skills in Elixir and database modeling with Ecto's migrations, changesets, and more, re-imagining a classic database that millions around the world have used before for learning. By fearlessly ditching the "happy path", this immersive, exploratory, memorable, project-based tutorial helps you confidently tackle real-world projects with Elixir and Ecto.

Dive into the captivating world of crypto and blockchain – unraveling the economic, technological, and mathematical intricacies that power the future of finance and innovation.

This is the Elite Insights for 2026 edition.Never know which blockchain or crypto project to focus on or invest in? With so many projects out there, where do you start?! This guide helps you to make an educated decision, not a decision on a whim because someone said: "Hey, you gotta get in to this cool new crypto, it's pumping!" This book covers many blockchains both technically and comparatively, describing Bitcoin, Ethereum, Kaspa, Kadena, Algorand, Saito, Pulsechain, Solana, Sei, Bittensor and Nano. This book also asks the tough questions unveiling interesting insights:Does the Blockchain Trilemma really exist? Is the Trilemma a technological problem or an economic problem?Is there confusion on the definition of decentralisation? Is it better to focus on openness and non-excludability?Are the incentive mechanisms in many blockchains broken? Should all budget be focused on security, what about scalability and decentralisation?What is fee recycling attack? Which blockchain solves it? This is not just a guide; it's a roadmap for those seeking a deeper understanding of the technological nuances that differentiate blockchains.

Aprenda Programar com JavaScript oferece um caminho claro e prático para dominar a programação. Com exemplos objetivos e exercícios desafiadores, este livro é a escolha perfeita para iniciantes e para professores que buscam um material didático eficaz para suas aulas.

Learn how to do test-driven development properly without spending hours learning it

Discover how to build modern, reactive applications that go beyond the client side. With SolidStart, you’ll harness server-side rendering, seamless routing, and full-stack integration to deliver apps that are fast, scalable, and production-ready. Through a hands-on project, you’ll see how these concepts come together to create a secure, production-ready application from the ground up. Whether you’re optimizing performance, structuring navigation, or coordinating server and client logic, this book shows you how to move beyond the basics and build the kind of modern, reactive applications SolidJS was designed for.

SolidJS is one of the fastest-growing reactive UI libraries—blazing fast, predictable, and simple to use. SolidJS: The Complete Guide takes you from first steps to production-ready applications, covering everything from signals, effects, and JSX rules to routing, SSR, and SolidStart. You’ll also master Solid Router for navigation and SolidStart for building full-stack apps, with plenty of real-world examples for hands-on practice. Whether you’re a beginner in reactive programming or a React developer curious about Solid’s unique approach, this book gives you the knowledge and techniques to write cleaner, more efficient code.

"Advanced Data Fetching Patterns in React" is your essential guide to mastering the art of efficient data fetching in React. Discover innovative strategies and the latest features to elevate your React applications, transforming them into models of performance and efficiency. Dive in and reshape the way you handle data in your React projects!

¿Quiere ser un mejor Scrum Master? ¿Quiere hacer una diferencia en el mundo? ¿Es usted un gerente responsable de equipos ágiles? Si es así, entonces usted necesita aprender los principios esenciales de Scrum. Algunas personas dicen que estos conocimientos han cambiado su vida, o les han devuelto su vida. ¿Estás listo para hacer un cambio? Entonces lee este libro.