chance zhouchangxun

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Focusing

write less, do more . . .

zhouchangxun / loadbalancer.py

Created July 5, 2018 08:06

a simple loadbalancer implemention with python.

	import sys
	import socket
	import select
	import random
	from itertools import cycle

	# dumb netcat server, short tcp connection
	# $ ~ while true ; do nc -l 8888 < server1.html; done
	# $ ~ while true ; do nc -l 9999 < server2.html; done
	SERVER_POOL = [('10.157.0.238', 8888)]

zhouchangxun / one-key-vpn.sh

Created April 13, 2018 05:41

Install IKEV2 VPN for CentOS6.x/7 (32bit/64bit) or Ubuntu or Debian7/8.*

	#! /bin/bash
	PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
	export PATH
	#===============================================================================================
	# System Required: CentOS6.x/7 (32bit/64bit) or Ubuntu
	# Description: Install IKEV2 VPN for CentOS and Ubuntu
	# Author: quericy
	# Intro: https://quericy.me/blog/699
	#===============================================================================================

zhouchangxun / day1.js

Created February 27, 2017 06:05 — forked from auser/day1.js

Day1 gist

	angular.module('myApp.services', [])
	.factory('UserFactory', function($http, $q) {
	var service = {
	// our factory definition
	user: {},
	setName: function(newName) {
	service.user['name'] = newName;
	},
	setEmail: function(newEmail) {
	service.user['email'] = newEmail;

zhouchangxun / CRUD.sh

Created February 22, 2017 01:45

	#!/bin/sh
	# Notice special chars inside key like / will replace with _ eg. abc/def => abc_def

	SED=/bin/sed
	DB=kv.db
	ensure_db_exist(){
	if [ $1 ];then
	DB=$1
	fi
	if [ ! -f $DB ];then