qiwihui qiwihui

Golang Workers / Job Queue

A running example of the code from:

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.

Install

Modify index.txt with your output path and proxy info
Use Text Builder to build configuration for Surge: $ text-builder -index /path/to/index.txt Or run $ sh build-all to build all your index files.
Import configuration via AirDrop/iTunes/Dropbox/iCloud

本人不提供任何保证和技术支持，使用者自负风险。
There are no guarantees, no any support. Use it at your own risk.

Apache Hadoop - add native libraries

If native libraries are not available the following message is displayed with every hadoop command: hadoop checknative

WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

Clone hadoop source code

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

A Russian translation of this article can be found here, contributed by Timur Demin.
A Turkish translation can be found here, contributed by agyild.
There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

	// The 6 ways to uwnrap optionals in Swift 2.0
	//
	// Created by Patrick Lynch on 6/28/15.
	// Copyright © 2015 Patrick Lynch. All rights reserved.

	import Foundation

	// 1. Force Unwrapping
	// 2. Optional Binding
	// 3. Optional Chaining

	$> brew cask install java

	$> brew install kafka

	$> vim ~/bin/kafka
	# ~/bin/kafka
	#!/bin/bash

	zkServer start
	kafka-server-start.sh /usr/local/etc/kafka/server.properties

	package main

	import (
	"fmt"
	"net"
	"time"
	"bufio"
	)

	func handleConnection(conn net.Conn) {

	[General]
	skip-proxy = 127.0.0.1, 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12, 100.64.0.0/10, localhost, *.local, ::ffff:0:0:0:0/1, ::ffff:128:0:0:0/1
	bypass-tun = 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12
	# dns-server = 119.29.29.29, 223.5.5.5, 114.114.114.114
	loglevel = notify

	[Proxy]
	BJ-All = custom
	BJ-HK-Azure = custom
	BJ-US-Azure = custom

	[General]
	loglevel = notify
	skip-proxy = 127.0.0.1, 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12, 100.64.0.0/10, localhost, *.local, ::ffff:0:0:0:0/1, ::ffff:128:0:0:0/1
	bypass-tun = 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12

	# dns-server = 119.29.29.29,223.5.5.5,114.114.115.115
	# external-controller-access = [email protected]:6155
	# ipv6 = true

	// REMEMBER TO CHANGE THE external-controller-access' PASSWORD

	#!/usr/bin/env bash
	#
	# gh-dl-release! It works!
	#
	# This script downloads an asset from latest or specific Github release of a
	# private repo. Feel free to extract more of the variables into command line
	# parameters.
	#
	# PREREQUISITES
	#