Go

Map Of Content

• Getting Started
  • Preface
  • Project Structure
  • Installation
  • Best Practices
  • First App
  • Cheatsheet
  • go.mod
  • Code Organization
  • Go - Documentation
  • Go - Working With Packages
• Tools
  • Go - vet
  • Go - fmt
  • Go - govulnchecker
  • Go - gosec
• Basics
  • Basic Types | Variables
  • Structure | Inheritance | Exported Names
  • Typecasting | Named Return Values
  • Loops | Conditionals
  • Constructors in go don’t really exist, but we can use factory methods to achieve the same.
  • Defer execution of code until the surrounding func returns.
  • Go - Struct Tags
• Components
  • Arrays And Slices | Map
  • Struct | Interface
  • Pointers to variables are used when we want to modify a variable or not copy a massive struct
  • Mutex when you want to lock a goroutine’s execution until a lock is available
• Tips And tricks
• Packages
  • Go - Context
  • Go - embed
  • Go - golang-migrate
  • Go - pprof
• Functionality
  • JSON marshaling and unmarshaling
  • range to iterate over maps/slices/arrays
  • Anonymous Func are funcs that are defined in another func scope
• Programming
  • Error Handling
  • String Operations
  • Testing
  • Generics
  • goroutines
  • nil Receivers | Nil Interface Values
  • Type Assertions | Type Switches
  • Short Variable Declarations
• Advanced
  • Random Number Generation
  • Stack vs Heap
  • Performance
  • Go - Security
• Go - build
• Packages
  • flag Package
  • Go - errgroup
  • Go - multierror
• Snippets
  • Readers | Get Type Of Object
  • Go - Writers
  • Go - Sort An Int Array
  • Go - Kubernetes controller patch func
• Troubleshooting
  • Go - Nil Pointer Deference
  • Go - Pointer To An Interface Not An Interface
• Workbench
  • Golang For DevOps And Cloud Engineers
• Media
  • Go - 100 Common Go Mistakes
  • Go - Proverbs