dxavx

package main

import "fmt"

const pi = 3.14
const (
	hello = "Hello"
	e     = 2.718
)

dxavx

package main

import "fmt"

func main() {
	a := 2
	b := &a
	*b = 3  // a = 3
	c := &a // new variable pointer A
	fmt.Println(a, b, c)

dxavx

package main

import (
	"fmt"
	"unicode/utf8"
)

func main() {
	// empty string
	var str string

dxavx

package main

import (
	"fmt"
	"unicode/utf8"
)

func main() {
	// empty string
	var str string

dxavx

package main

import "fmt"

func main() {
	// loop without condition, while(true) OR for(;;;) infinite loop
	for {
		fmt.Println("loop iteration")
		break
	}

dxavx

package main

import "fmt"

func main() {
	// simple conditions
	boolVal := true
	if boolVal {
		fmt.Println("boolVal is true")
	}

dxavx

package main

import (
	"fmt"
	"net/http"
	"os"
)

func main() {

dxavx

version: '3.7'

services:
  minio:
    image: 'minio/minio'
    restart: always
    hostname: minio
    volumes:
    - minio:/data
    ports:

dxavx

# Search for all unnecessary volumes
docker volume ls -f dangling=true
# delete these volumes
docker volume prune

dxavx

package main

import "fmt"

func main() {
	// array size is part of its type
	// initialization of default values
	var a1 [3]int // [0,0,0]
	fmt.Println("a1 short", a1)
	fmt.Printf("a1 short %v\n", a1)