Books

Skip the black-box frameworks. Build a production-grade AI coding agent from scratch in pure Python - cloud or local, tested with pytest, all in a single file.

We just accept that software is inherently imperfect, that all software must contain bugs, and we design our development processes around that. But what if it were possible to write correct software? What if we could consistently develop clean, maintainable software that works perfectly, all the time? And what if it were cheaper, faster and easier to write correct code than to write the buggy variety? What then? Flawless software, delivered faster.

Most people think they are bad at math. In reality, they were never taught arithmetic properly.This book is a modern English edition of Arithmetic by Alexander P. Kiselev—the text that formed the backbone of mathematical education in Russia and USSR for over a century and helped produce generations of exceptionally strong mathematicians, scientists, and engineers.Unlike modern textbooks that prioritise shortcuts, visuals, and lowered expectations, Kiselev builds arithmetic logically, systematically, and rigorously. Every method is explained. Every operation has meaning. Exercises are carefully sequenced to develop real understanding—not rote pattern-following.This book does not promise “easy math”. It promises something better: clarity, confidence, and competence.Whether you are a student, a parent, a tutor, or an adult rebuilding fundamentals, this book will change how you understand arithmetic—and why so much later mathematics suddenly becomes easier.

This book covers every topic in the latest CISA exam syllabus, approaching topics from the ISACA perspective. It's 400+ pages, organized in a format following the syllabus that makes it easy to drill down on specific exam domains and concepts at-a-glance, making it an essential exam resource for anyone who aims to prepare for the CISA exam without wasting time or money.

This book takes you straight into the Compose compiler, runtime, and UI layer, all about Compose performance tuning, reading the source line by line and explaining the why behind every design decision, then connecting each internal mechanism back to the code you write every day. The Course: Jetpack Compose Mechanisms | Hardcover | ISBN-13: 9798185354780

Master language models through mathematics, illustrations, and code―and build your own from scratch!

A best-selling book. The practitioner's guide to Claude Code in production. Thirty-one chapters covering the agent loop, tools, hooks, MCP, the Claude Agent SDK, permissions, multi-agent orchestration, evals, observability, and cost engineering. Includes a full walkthrough of Anthropic's financial services reference agents. Code from real production systems, not toy examples.

This book teaches harness engineering as a discipline. Not magic prompts. Not vendor tricks. Engineering practice applied to a new substrate.

A concise, illustrated guide to algorithms and data structures, perfect for coding interviews, classes, or self-study. Covers key concepts, from fundamentals to graphs, trees, sorting, and search techniques.

There's a reason your last incident made it past review. It's not that nobody tested — it's that nobody asked the right question. This book is 745 of the right questions, sorted by what happens if you skip them.

Six years after the first edition, the official guide to DelphiMVCFramework is back, rewritten for 3.5.0-silicon. Thirty chapters, more than 550 pages, and 46 Delphi projects that compile and run. You build one real API, the Municipal Library, and grow it from a wizard-generated project into a deployed server with authentication, OpenID Connect, WebSockets and HTTPS.

Build a working SQL database engine in C++20 -- from raw pages to a realquery executor -- one compilable, measured challenge at a time. Everyperformance claim is a benchmark you run yourself; every unit ends with areal bug, caught red-handed and fixed. Nothing asserted. Everythingdemonstrated.

Vector stores don't think — they search. They find fragments that sound like your query, then forget they ever looked. Every session starts from nothing. Every context window is a memory that dissolves at sunset.But the deeper problem isn't amnesia. It's that when agents do remember, they remember in someone else's house — on servers you don't control, in formats you can't inspect, under terms you didn't write.Memory Graph is a book about building something different: persistent, structured, queryable memory that lives inside your application — no external servers, no data leaving your process, no infrastructure you don't own. An embedded graph database that travels with your agent the way a nervous system travels with a body.You'll learn how to model not just facts, but relationships between facts. Causality. Temporal ordering. The layered structure of meaning that makes memory more than a search index. You'll build ontologies that enforce what can be known and how. You'll combine graph traversal with semantic search — so your agents find not just what's similar, but what's connected.The result is an agent that remembers the way you do: structurally, contextually, privately — with memory that belongs to you.

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.

이 책은 컴포즈 컴파일러, 런타임, UI 레이어, 그리고 성능 튜닝에 이르기까지 컴포즈의 모든 것을 탐구합니다. Jetpack Compose의 내부 소스 코드를 한 줄 한 줄 읽어 내려가며 특정 설계가 왜 그렇게 결정되었는지 그 이면을 설명하고, 여러분이 매일 작성하는 코드를 내부 메커니즘과 연결해 줍니다. 이 책을 읽고 나면 컴파일러와 런타임, UI 계층의 동작 시스템이 머릿속에 완성될 것이고, 궁극적으로 여러분이 일상에서 작성하는 컴포즈 프로젝트의 성능을 크게 향상시킬 수 있습니다. 코스 (영문): Jetpack Compose Mechanisms | 하드커버 종이책 (영문) | ISBN-13: 9798185354780