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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware - Are you ready to learn databases without getting overwhelmed by theory What if you could build a real PostgreSQL project from day one and actually understand what you are doing This hands-on guide walks you through creating, querying, and managing databases step by step, using practical projects instead of abstract explanations.Why PostgreSQL Why start with PostgreSQL instead of something simpler Because it grows with you. It is powerful, open-source, and used in real production systems. Features like JSON support and full-text search are built in, so you are not learning a toy tool.More importantly, you start building immediately. Your first project, a simple inventory database, introduces core concepts without complexity.Learn by BuildingYou will set up PostgreSQL, work with pgAdmin, and design your first database. Think in terms of real use cases. A book collection, a small business inventory, or a personal tracker.You will create tables, define relationships, and run essential queries using SELECT, WHERE, and JOIN. Each step answers a practical question: how do you store, retrieve, and organize data cleanly Query with ConfidenceHow do you extract useful insights from your data You will move from basic queries to more advanced techniques like COUNT, AVG, and data filtering. You will also learn how to safely update and clean your data without breaking your database.By the end, querying real datasets will feel natural, not intimidating.Manage and ExpandBuilding a database is just the start. How do you maintain and scale it You will learn backups, indexing, and user roles, along with performance basics. A guided e-commerce project ties everything together, showing how real systems are structured.Build Real ProjectsInstead of isolated exercises, you will complete practical projects like: - A blog backend- A task tracker- A simple analytics dashboard- A contact managerEach one strengthens your skills and gives you something tangible to showcase.Start NowThis book is for beginners who want clarity and results. No prior experience required, just curiosity.So ask yourself: are you still reading about databases, or are you ready to build one This guide helps you make that shift.…

Taschenbuch. Zustand: Neu. Neuware - Mastering ESP32 Programming With Claude Code is a practical, hands-on guide to building smarter embedded and IoT systems with AI-assisted coding.Learn how to use Claude Code as a productive programming partner for planning firmware, generating code, debugging, testing, improving performance, and accelerating development. Instead of relying on trial and error, you will follow a structured workflow that helps you understand your code while building real projects.What You'll Learn- Set up and structure ESP32 development projects- Use Claude Code effectively throughout the development process- Integrate sensors, Wi-Fi, and other hardware- Debug, test, and optimize embedded applications- Apply practical security and power-management techniques- Move from simple prototypes to reliable IoT devices- Prepare projects for real-world deploymentThe book focuses on practical results rather than unnecessary theory. From blinking LEDs and reading sensors to building connected IoT systems, you will learn how AI can help you build faster without sacrificing understanding, reliability, or control.Whether you are a maker, engineer, student, developer, or IoT enthusiast, this guide provides a modern roadmap for turning ESP32 ideas into dependable working systems.Build smarter. Debug faster. Deploy with confidence. …

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.