codesnips

goroutines

go 
package apiclient

import (
	"context"
	"fmt"
	"io"

Sharing a golang.org/x/time/rate Limiter Across Goroutines for Outbound API Calls

go rate-limiting concurrency
by codesnips 3 tabs
go 
package fetch

import (
	"context"
	"net/http"

Bounded Fan-Out With Worker Pool, errgroup, and Result Collection in Go

go concurrency goroutines
by codesnips 3 tabs
go 
package hub

type Hub struct {
	subscribers map[*Subscriber]struct{}
	broadcast   chan []byte
	register    chan registration

Concurrent Fan-Out Event Hub With Non-Blocking Broadcast in Go

go concurrency channels
by codesnips 3 tabs