Double1996

Golang Workers / Job Queue

A running example of the code from:

• http://marcio.io/2015/07/handling-1-million-requests-per-minute-with-golang
• http://nesv.github.io/golang/2014/02/25/worker-queues-in-go.html

This gist creates a working example from blog post, and a alternate example using simple worker pool.

TLDR: if you want simple and controlled concurrency use a worker pool.

Double1996

func StrNum(str string) int {
	str = strings.Replace(str, " ", "", -1)
	// 去除换行符
	str = strings.Replace(str, "\n", "", -1)
	return utf8.RuneCountInString(str)
}

Double1996

import subprocess
import re


# https://github.com/microsoft/WSL/issues/4210

def get_address_info():
    s1 = subprocess.Popen(["ifconfig"], stdout=subprocess.PIPE)
    out_string = s1.stdout.read().decode("utf-8")

Double1996

        
server {
		listen       80 default_server;
        listen       [::]:80 default_server;
        server_name  _;
        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;

Double1996

package main

import (
	"encoding/json"
	"fmt"
	"gopkg.in/mgo.v2"
	"gopkg.in/mgo.v2/bson"
	"io"
	"math/rand"
	"net/http"

Double1996

package main;
 
import (
    "os"
    "fmt"
    "strconv"
)
 
func main() {