Dio huozhong-in

在 DLNA SERVER直接相连的路由器运行

iptables -t mangle -I PREROUTING -d 239.255.255.250/32 -j TEE --gateway 192.168.0.101

192.168.0.101是 DLNA 播放设备的 IP

至于在192.168.0.0/24网段广播，可能需要两个路由器都对 DLNA 通告特殊处理

Switching to DNS over TLS on macOS

How to configure your Mac to use DNS over TLS in five easy steps:

Install Stubby with Homebrew (https://dnsprivacy.org/wiki/display/DP/DNS+Privacy+Daemon+-+Stubby):
```
 brew install stubby
```
Edit the configuration file:

	#Giant dictonary to hold key name and VK value
	VK_CODE = {'backspace':0x08,
	'tab':0x09,
	'clear':0x0C,
	'enter':0x0D,
	'shift':0x10,
	'ctrl':0x11,
	'alt':0x12,
	'pause':0x13,
	'caps_lock':0x14,

	git config --global https.proxy http://127.0.0.1:1080

	git config --global https.proxy https://127.0.0.1:1080

	git config --global --unset http.proxy

	git config --global --unset https.proxy


	npm config delete proxy

	Python Cheatsheet
	=================

	################################ Input & Output ###############################
	name = input('please enter your name: ')
	print('hello,', name)
	ageStr = input('please enter your age: ')
	age = int(ageStr)

	#!/bin/bash
	#requires: socat
	#author: fangpsh
	#关于采集的Haproxy指标和报警阈值设置请参考：https://github.com/iask/haproxymon
	set -eu

	STATS_SOCKET="/var/lib/haproxy/stats"
	HOST=`cat /etc/hostname`
	DATE=`date +%s`
	tmp_info="/tmp/haproxy_info"

	Port: 1080

	1. Create a file /YOUR PATH/gitproxy.sh with content:

	#!/bin/sh
	nc -X 5 -x 127.0.0.1:1080 "$@"

	2. Edit your ~/.gitconfig

	# For git://

	#!/bin/bash
	# installation jetbrains
	j_url="https://data.services.jetbrains.com/products/download"
	tmp_dir="$HOME/tmp_jb"
	install_dir="/opt"
	if [ "$(whoami)" != "root" ]
	then
	echo "Sorry, you are not root."
	exit 1
	fi

	from http://zqdevres.qiniucdn.com/data/20170907091103/index.html

	- download ngingx with RTPM module http://nginx-win.ecsds.eu/download/ *nginx 1.7.12.1 Lizard.zip
	- unzip
	- create start.bat script
	@echo off
	title Start Stream
	cd /d "C:\nginx"
	start nginx
	exit