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Crystal Programming

You're reading from Crystal Programming A project-based introduction to building efficient, safe, and readable web and CLI applications

Product type Paperback

Published in May 2022

Publisher Packt

ISBN-13 9781801818674

Length 356 pages

Edition 1st Edition

Languages

Crystal

Concepts

Programming Language

Authors (2):

George Dietrich

Guilherme Bernal

View More author details

Table of Contents (26) Chapters

Preface

1. Part 1: Getting Started

2. Chapter 1: An Introduction to Crystal FREE CHAPTER

3. Chapter 2: Basic Semantics and Features of Crystal

4. Chapter 3: Object-Oriented Programming

5. Part 2: Learning by Doing – CLI

6. Chapter 4: Exploring Crystal via Writing a Command-Line Interface

7. Chapter 5: Input/Output Operations

8. Chapter 6: Concurrency

9. Chapter 7: C Interoperability

10. Part 3: Learn by Doing – Web Application

11. Chapter 8: Using External Libraries

12. Chapter 9: Creating a Web Application with Athena

13. Part 4: Metaprogramming

14. Chapter 10: Working with Macros

15. Chapter 11: Introducing Annotations

16. Chapter 12: Leveraging Compile-Time Type Introspection

17. Chapter 13: Advanced Macro Usages

18. Part 5: Supporting Tools

19. Chapter 14: Testing

20. Chapter 15: Documenting Code

21. Chapter 16: Deploying Code

22. Chapter 17: Automation

23. Other Books You May Enjoy

Appendix A: Tooling Setup

1. Appendix B: The Future of Crystal

Part 2: Learning by Doing – CLI

This part will introduce the first Learn by Doing project by walking through everything needed to create a CLI application. This includes various Crystal features such as I/Os, fibers, and C bindings. This part will also cover the basics of scaffolding a new Crystal project.

This part contains the following chapters:

Chapter 4, Exploring Crystal via Writing a Command-Line Interface
Chapter 5, Input/Output Operations
Chapter 6, Concurrency
Chapter 7, C Interoperability

The rest of the chapter is locked

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Authors (2)

George Dietrich

George Dietrich

George Dietrich is a software engineer, open-source aficionado, and Crystal community moderator. He holds a Master of Science degree in internet information systems and a Bachelor of Science degree in information sciences.

See other products by George Dietrich

Bernal

Bernal

Guilherme Bernal is the chief technology officer at Cubos Tecnologia. He holds a bachelor's degree in TI management. Guilherme co-founded a software development company and several tech start-ups, including one that focused on teaching programming skills to a new generation of developers. He is also a two-time world finalist in the coding competition, ACM ICPC.

See other products by Bernal

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