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golang cond

Restu Wahyu Saputra answered on August 30, 2023 Popularity 3/10 Helpfulness 1/10

answer golang cond

golang cond

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package main

import (
	"fmt"
	"io"
	"log"
	"net/http"
	"sync"
)

func main() {
	m := new(sync.Mutex)
	c := sync.NewCond(m)
	ch := make(chan []byte)

	m.Lock()
	go func() {
		c.Signal()

		res, err := http.Get("https://jsonplaceholder.typicode.com/users")
		if err != nil {
			log.Fatal(err.Error())
			return
		}

		defer res.Body.Close()
		resByte, err := io.ReadAll(res.Body)
		if err != nil {
			log.Fatal(err.Error())
			return
		}

		ch <- resByte
	}()
	c.Wait()
	m.Unlock()

	fmt.Println(string(<-ch))
}

Popularity 3/10 Helpfulness 1/10 Language go

Source: Grepper

Tags: go

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Contributed on Aug 30 2023

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

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