Books

Python, JavaScript, and TypeScript taught side by side — every concept in all three languages, every example pulled from real QA work.

Before automation, there is thinking. Test design, exploratory testing, and bug reports that get fixed — the bedrock the rest of QA stands on.

The number is not the thing. A hands-on guide to why AI benchmark scores and trading backtests overpromise — and the four questions that catch a lying number in either one.

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

AI agents can produce code faster than teams can safely review and integrate it. This practical playbook shows how to use Git, branches, worktrees, prompts, safeguards, and recovery procedures to coordinate engineers, agents, and subagents without losing control of your application.

Learn Bash the way it should be taught: by building one real, tested backup tool — not toy examples — one Git commit at a time.

547場戰例、541位武將、五階判定法則與十二維度武力模型，全面重建《三國演義》的武力體系。從版本考證、回合數、單挑與兵戰紀錄出發，重新檢視趙雲、呂布、關羽、張飛、馬超等名將的真正實力與完整排名。

Markets are not static rows. This book shows how to turn fragmented public and private evidence into an answerable, versioned map of who exists, who fits, why now, and who to contact—without hiding uncertainty, provenance, or change.

Merhaba — разговорник, в котором не нужно искать слова в панике. Каждая страница — наглядная инфографика: крупный текст, понятные значки и готовые фразы, которые можно произнести или просто показать собеседнику. Книга пригодится туристам, тем, кто недавно переехал в Турцию, и всем, кто начинает изучать турецкий с практической стороны.

It's a practical book. We're going to build something real together, a University API, and we're going to grow it chapter by chapter until it looks like a system you'd be proud to deploy. We'll start with a few endpoints, give it databases, make it concurrent, lock it down with authentication, wrap it in containers, and finally split it into cooperating services that talk over the network.

An Oracle DBA handed a MySQL database is surprised twice: first by how little seems to be there, then by how much of what you know doesn't carry over. All 79 chapters translate what you already do in Oracle — architecture, execution plans, indexing, replication, failover — into the language of MySQL 8.4, with every result measured on real servers. Continuously updated.

A language model predicts tokens. An agent acts—and must be held accountable. Learn to replace “prompt and pray” with governed tools, geometric memory, independent verification and auditable runtime controls.

True wealth isn't inherited; it is built from absolute zero." 🔥Tired of waiting for a lucky break? Discover the ultimate blueprint to shatter financial limits, build unshakable resilience, and forge a prosperous life entirely on your own terms. Your journey to absolute freedom starts here!

Scaling isn't just about handling more traffic. The Scalable SaaS Architecture Handbook shows you how to design SaaS systems that remain reliable, maintainable, and efficient as they grow, using proven patterns and real-world lessons.

Guía completa en español sobre sistemas UPS: tipos, dimensionamiento, componentes, mantenimiento y aplicaciones reales en centros de datos, hospitales e industria. Incluye las fórmulas y cálculos que necesitas para tomar decisiones técnicas informadas, explicadas de forma clara y práctica. Ideal para ingenieros, técnicos y gerentes de proyecto que trabajan con infraestructura de energía crítica.