Golang Mini Reference

Download or read book Golang Mini Reference written by Harry Yoon and published by Coding Books Press. This book was released on with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn Golang Essentials in a Weekend! Go is one of the most powerful, and yet the simplest, modern programming languages. We go through all important features of the modern Go programming language (as of 1.18 and 1.19 - 2022), including generics!! Why Go? * Go is a simple, easy to learn and use, beginner-friendly high-level programming language. * Go is suitable for low-level systems programming, traditionally done by low level languages like C. * Go is one of the most popular languages in modern Web services and application development. * Go is one of the most widely used CLI application languages for system administration and network management. * Go is fun! Although the book is written as a reference, you can read it more or less from beginning to end and you should be able to get the overall picture of the Go language (but not necessarily all the gory details) if you have some prior experience with programming in Go or other similar C-style languages. The book covers * Go toolchain. Workspaces, modules. * Go program execution model. Packages. * Variable, constant declarations. * Builtin types, builtin functions. * Structs, interfaces. Generic types. * Functions, methods. Generic functions. * Expressions and statements. * Goroutines. The book also includes a bonus chapter on generics for people who are new to programming with the parameterized types. Generics brings the power of the modern type system to the Go programming language. You won't be able to program effectively in Go without fully utilizing generics moving forward. Order your copy today and learn Go this weekend!