Books

Read L. M. Montgomery's The Blue Castle in English with every sentence followed by its Portuguese translation — plus a mini vocabulary list (English → Portuguese → gloss) for every sentence. No flipping to a glossary. Just read.

AI agents are only as good as the loops behind them. This book shows you how to build systems that plan, act, evaluate and improve with every step. Learn the patterns, frameworks and engineering practices behind reliable, self-correcting agents that solve real problems in production.

An English CTFL guide that teaches you not to memorize the correct answer, but to understand why the distractors are wrong. Complete coverage of all six chapters, worked examples for every K3 learning objective, and a full mock exam with detailed answer rationales. Aligned with the CTFL Syllabus v4.0.

DuckDB has changed how people work with data by bringing fast analytical queries to a lightweight embedded database. Whether you are exploring Parquet files, building data pipelines or embedding analytics into your application, this handbook shows you how to get the most out of DuckDB with practical examples and real-world techniques.

Read L. M. Montgomery's The Blue Castle in English with every sentence followed by its Indonesian translation — plus a mini vocabulary list (English → Indonesian → gloss) for every sentence. No flipping to a glossary. Just read.

Read L. M. Montgomery's The Blue Castle in English with every sentence followed by its German translation — plus a mini vocabulary list (English → German → gloss) for every sentence. No flipping to a glossary. Just read.

执行的成本趋近于零，判断的成本没有变。AI越强，判断力越值钱。

Two people, a lease, a history, and the fragile hope that a marriage might still notice itself. In the private rooms of Parramatta, nine husbands learn the quiet art of keeping a heart entertained—not with spectacle, but with the deliberate beauty of ordinary days restored. Attention, once coldly withdrawn into the grey, is offered again.

AI in software development is about much more than generating code.Beyond Code Generation explores how AI can support the entire software development lifecycle—from understanding requirements and designing systems to development, testing, code review, deployment, and operations.

The book presents an innovative, interdisciplinary approach to understanding the necessary existence of Non-Nothingness, explores the origin of being, the nature of causality, and the genesis of the God. Drawing upon insights from formal logic, computer science, quantum physics, evolution and Christian theology, author synthesizes the diverse fields into a comprehensive and consistent framework.

From your first line of code to advanced JavaScript, this book builds real understanding instead of memorization. Learn how the language works, why modern features exist, and how professionals use them every day. Covering ES2026 and upcoming additions like Temporal, it gives you the skills to write clean, confident production-ready code.