go-tutorial

This repo could be considered as a collection of examples of various Golang constructs or topics or concepts.

Each directory in this repo contains a README.md which explains the topic and a main.go which has a relevant code.

The programmers are pretty much basic for easy understanding of concepts.

Contents

• Installation

• Hello world

• Variables Datatypes & Constants

• Loop

• If else

• Switch

• Array

• Slice

• Map

• Range

• Functions

• Closures

• Pointers

• Structs

• Interfaces

• Interfaces continues

• Errors

• Goroutine

• Channels

• Select

• Timers

• Tickers

• Waitgroup

• Workerpool

• Atomic counter

• Mutex

• Stateful goroutine

• Sort

• Defer, Panic and Recover

• Json

• Number parsing

• Encoding, Hash and Encryption

• Reading files

• Writing files

• Read from stdin

• File Paths

• Directories and files

• cmd line args

• cmd line flags

• cmd subcommands

• Environment variables

• HTTP Client

• HTTP Server

• Context

• Context with http

• Testing

• Numeric types range