Beginning Go Programming : Build Reliable and Efficient Applications with Go /
Understand and write programs in Go, a multi-paradigm language with built-in features for concurrent programming. This book enables developers to build software that is simple, reliable, and efficient. It'll also help beginners to start programming Go-based applications. Beginning Go Programmin...
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Main Authors: | , |
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Format: | Electronic eBook |
Language: | English |
Published: |
Berkeley, CA :
Apress L. P.,
2022.
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Subjects: | |
Online Access: | CONNECT |
MARC
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245 | 1 | 0 | |a Beginning Go Programming : |b Build Reliable and Efficient Applications with Go / |c Rumeel Hussain, Maryam Zulfiqar. |
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505 | 0 | |a Intro -- Table of Contents -- About the Authors -- About the Technical Reviewer -- Preface -- Chapter 1: Introduction -- Is GoLang Static-Typed or Compiled? -- Compiled Programming Language -- Statically-Typed Language -- Is Go an Object-Oriented Programming Language? -- Features that Make GoLang the Premium Choice for Programming -- Intentionally Excluded Features from GoLang -- Go Programs -- Summary -- Chapter 2: Go Basics -- Ancestors of Go -- Go Syntax -- Installing Go -- Go Playground -- Developing Go Applications Using IDEs -- Getting Started Programming Go Applications | |
505 | 8 | |a Let's Print Hello World! -- How to Execute a Go Program -- Keywords -- Variables -- Variable Data Types -- Variable Naming Conventions -- Declaring Variables -- Taking User Input -- Using scanf -- Using Scanln -- Using bufio -- Math Operators and Packages -- The Math Package -- Dates and Times -- Operators Precedence in Go -- Memory Management and Reference Values -- New vs Make -- Incorrect Memory Allocation Example -- Correct Memory Allocation Example -- Memory Deallocation -- Pointers Data Type -- What Is a Pointer? -- Declaring Pointers in Go -- Comparison with Java and C-Style Languages | |
505 | 8 | |a Ordered Values in Arrays and Slices -- Arrays in Go -- Declaring Arrays -- Initializing Arrays -- Accessing Array Elements -- Querying the Size of an Array -- Slices in Go -- Defining Slices -- The len( ) and cap( ) Functions -- Nil Slice -- Sub-Slicing in Go -- The append( ) and copy( ) Functions -- Sorting Slices -- Maps -- Defining Maps -- Adding Entries to a Map Object -- Deleting Entries from a Map Object -- Iterating Over Stored Values in a Map Object -- Structs Data Type -- Defining a Structure -- Accessing Members of a Structure -- Passing Structures as Function Arguments | |
505 | 8 | |a Pointers to Structures -- Program Flow -- If Statement -- Switch Statement -- For Statement -- The goto Statement -- Functions -- Defining a Function -- Doing Function Calls in Go -- Return More than One Value from Functions -- Passing Arguments to Functions -- Call by Value Example -- Call by Reference Example -- Methods -- Write/Read Text Files -- Write Text Files -- Read Text Files -- HTTP Package -- JSON -- Summary -- Chapter 3: Go Recipes: Programming Fundamentals and Basics -- Numbers and Slices in Go -- Working with Maps in Go -- Go's Catch of Error Handling -- Defer and Panic Recovery | |
505 | 8 | |a Hands-on Challenge -- Solution -- Summary -- Chapter 4: Working with Text -- Go String Formatting and Working with Unicode -- Case-Insensitive Comparisons in Go -- Regular Expressions and Reading Text Files with Go -- Hands-on Challenge -- Solution -- Summary -- Chapter 5: Structs, Methods, and Interfaces -- Go Structs, Methods, and Interfaces -- Structs -- Declaring Structs in Go -- Creating Instances of a Struct Type -- Recipe to See Structs in Action -- Methods -- Declaring Methods in Go -- Recipe to See Methods in Action -- Interfaces -- Declaring Interfaces in Go | |
500 | |a Implementing Interfaces in Go | ||
520 | |a Understand and write programs in Go, a multi-paradigm language with built-in features for concurrent programming. This book enables developers to build software that is simple, reliable, and efficient. It'll also help beginners to start programming Go-based applications. Beginning Go Programming begins by explaining the programming fundamentals of the Go language, including basic syntax, data type and structures, and the use of functions and methods. Next, it covers string formatting, Unicode data handling, and how to use regular expressions in Go. Further, it discusses how to encode and decode JSON formatted data for Go applications, and how to work with HTTP in Go. It concludes by exploring concurrency and covering the most powerful features of Go, as well as tips and tricks related to it. After reading this book and working through its practical examples, you will be ready to begin programming your own Go-based applications. What You Will Learn Understand the fundamentals of the Go programming language Master the different features of Go and how to implement real-life scenarios using the language Work with text in Go, such as string formatting and Unicode data handling Work with HTTP in Go Who This Book Is For Programmers and developers looking to learn Go programming language concepts for efficient application building. | ||
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650 | 0 | |a Open source software |x Programming. | |
650 | 0 | |a Computer programming. | |
700 | 1 | |a Zulfiqar, Maryam, |e author. | |
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