lalizita

func main() {
	x := sumNumber()
	fmt.Println(x())
	fmt.Println(x())
}

func sumNumber() func() int {
	number := 1
	return func() int {
		number++

lalizita

func main() {
	func() {
		fmt.Println("HIIIIIII!")
	}()

	func(name string) {
		fmt.Printf("Hello %s", name)
	}("Maria")
}

lalizita

func main() {
	sayHi := func() {
		fmt.Println("HIIIIIII!")
	}
	sayHi()

	var sayBye func(name string)
	sayBye = func(n string) {
		fmt.Printf("Bye %s", n)
	}

lalizita

func status() func() string {
	var index int
	orderStatus := map[int]string{
		1: "TO DO",
		2: "DOING",
		3: "DONE",
	}
	// Retorna função que tem acesso à todo o escopo 
	// da função status, portanto também pode atualizar
	// o valor da variável index

lalizita

var i int // 0
var f float64 // 0.0
var b bool // false
var s string // ""
fmt.Printf("%v %v %v %q\n", i, f, b, s)
// nil for interfaces, slices, channels, maps, pointers and functions.

var pa *Student   // pa == nil
pa = new(Student) // pa == &Student{"", 0}
pa.Name = "Alice" // pa == &Student{"Alice", 0}

lalizita

package main

import (
	"fmt"
	"net/http"
)

func main() {
	http.HandleFunc("/hello", func(w http.ResponseWriter, r *http.Request) {
		fmt.Fprint(w, "Hello my friend")

lalizita

package main

import (
	"fmt"
	"os"
	"time"
)

func timer() {
	// Cria um ticker, um relógio que retorna um channel com o tempo atual,

lalizita

events{
  worker_connections 1024;
}

http {
  # A shared memory zone to keep cache
  proxy_cache_path /etc/nginx/cache keys_zone=mycache:10m inactive=10m;

  server {
    listen 8080;

lalizita

events{
  worker_connections 1024;
}

http {
# A shared memory zone to keep cache
  proxy_cache_path /etc/nginx/cache keys_zone=mycache:10m;

  server {
    listen 8080;

lalizita

# The event key is required for nginx
events{
  worker_connections 1024;
}

http {
  server {
    listen 8080;
# location is the key for your endpoint to access nginx configurarion
# example: curl -v http://localhost:8080/ will access this location