Idézet:About the book
This book assumes no previous knowledge of programming, and gently introduces you to Go step by step, challenging you to apply each new concept as you learn it. If you've used Go before but feel somehow you skipped something important, this book will build your confidence in the fundamentals. Take your first steps toward mastery with my fun, readable, and easy-to-follow guide.
Throughout the book we'll be working together to develop a fun and useful project in Go: an online bookstore called Happy Fun Books. You'll learn how to use Go to store data about real-world objects such as books, how to write code to manage and modify that data, and how to build useful and effective programs around it.
Each chapter introduces a new feature or concept, and sets you some goals to achieve, with complete, step-by-step explanations of how to solve them, and full code listings with accompanying tests.
What you'll learn
By reading this book and working through all the challenges and exercises, you'll learn
How to write tests in Go and how to develop projects guided by tests
How to manage data in Go using built-in types, user-defined struct types, and collections such as maps and slices
How to use objects to model problems in Go, and how to add behaviour to objects using methods
How to use pointers to write methods for objects, and how to use types and validation to make your Go packages a delight to use
How to read and write persistent data from disk files, and how to encode and decode data from JSON format
How to use Go's built-in testing framework to write powerful, reliable tests, including test helpers and self-cleaning temporary directories
How to design useful abstractions and interfaces, creating robust and re-usable software components that you can publish to the universal library of Go packages
How to write and test concurrent programs, understand the behaviour of goroutines and the Go scheduler, and how to use mutexes to synchronise access to shared data and avoid data races
How to write HTTP servers and clients, build safe and reliable distributed systems, and design flexible, powerful APIs and network service.
Even more importantly, you'll learn a simple, fun, and effective way to approach software engineering projects in Go. Even though the material is beginner-friendly, you'll be mastering some advanced techniques, and learning to design modules, packages, and APIs. These are essential skills in any modern software engineering role.

Idézet:? The Deeper Love Of Go.epub (John Arundel) (2022) (4.54 MB)

Idézet:A kódrészlet megtekintéséhez be kell jelentkezned, vagy nincs jogosultságod a tartalom megtekintéséhez.

Idézet:A kódrészlet megtekintéséhez be kell jelentkezned, vagy nincs jogosultságod a tartalom megtekintéséhez.