C#

A practical, code-first guide to building production-ready AI agents and multi-agent systems in C# with Microsoft Agent Framework, Microsoft.Extensions.AI, tools, context, orchestration, observability, workflows, and enterprise-ready patterns.

Your ORM works until it doesn't: a query returns ten thousand duplicated rows, a migration refuses a partitioned table, or the feature the product needs is one PostgreSQL has had for years. Twenty-one chapters that close the gap — LINQ translation, query plans, JSONB, full-text search, PostGIS and pgvector, then auditing, multi-tenancy and deployment. Every listing run against a live database. Every output captured, never typed.

Master Object-Oriented Programming in C# and take control of your software design. This comprehensive guide focuses on deep conceptual understanding—vital for guiding development effectively, especially with AI assistance. Explore the core OOP pillars, unravel the SOLID principles, implement key Design Patterns, and see how Dependency Injection shapes modern .NET applications. Learn to leverage recent C# features for better encapsulation and immutability, building efficient, testable, and truly maintainable applications through practical examples and unique AI collaboration prompts.

This book teaches string and data structure algorithms the way engineers actually reason through them: one character, one pointer, one decision at a time. Every pattern inside is shown three ways — a plain-language explanation of what it does and why, a real working C# implementation you can compile and run yourself, and a full pictorial walkthrough that traces the index, the window, the stack, and the trie through every step.

Regex doesn't have to feel like cryptic punctuation. Mastering Regular Expressions shows you how patterns really work, how to debug them when they don't and how to use them confidently across nine programming languages. Go beyond memorizing syntax and learn to write regex that's clear, efficient and portable.

An illustrated book perfect for teaching your little ones the basics of the C# programming language!

Unlock the power of Modern C# with the ultimate beginner's guide. Go from your very first line of code to designing custom objects and classes. Master essential concepts: data management, control flow logic, and reusable methods. Lay the rock-solid foundation for advanced AI, Azure, and Unity game development.

Stop letting your database dictate your business logic. This hands-on guide shows .NET developers how to combine Clean Architecture, Onion principles, DDD and Command Query Separation into a four-layer structure — with a dedicated Facade contract that keeps your domain protected, your tests fast, and your infrastructure replaceable. Real C# code from entity to controller, no theory without practice.

Trees - Beginner → Intermediate → Advanced - C# Edition brings both volumes together: 103 tree algorithms taught through plain-language explanations, C# implementations, and step-by-step visual walkthroughs, all in full color.

Arrays - Beginner → Intermediate → Advanced - C# Edition brings all three volumes together: 166 array algorithms taught through plain-language explanations, C# implementations, and step-by-step visual walkthroughs, all in full color.

Learn C# Data Structures & Algorithms Visually - Volume 4 brings together 107 algorithms covering trees, linked lists, strings, and arrays, each part opened by short foundation sections on the core tree patterns,... Printed in full color.

Learn C# Data Structures & Algorithms Visually - Volume 3 brings together 107 algorithms covering trees, linked lists, strings, and arrays, each part opened by short foundation sections on the core tree patterns,... Printed in full color.

Learn C# and .NET through visual explanations of program execution, types, objects, asynchronous work, testing, and practical application development.

Learn C# Data Structures & Algorithms Visually - Volume 2 brings together 108 algorithms covering trees, linked lists, strings, and arrays, each part opened by short foundation sections on the core tree patterns,... Printed in full color.

Learn C# Data Structures & Algorithms Visually - Volume 1 brings together 108 algorithms covering trees, linked lists, strings, and arrays, each part opened by short foundation sections on the core tree patterns,... Printed in full color.