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The shadowsocks protocol is very similar to SOCKS5 but encrypted and simpler.

Below is the structure of a shadowsocks request (sent from client-side), which is identical for both TCP and UDP connections before encrypted (or after decrypted).

+--------------+---------------------+------------------+----------+
| Address Type | Destination Address | Destination Port |   Data   |
+--------------+---------------------+------------------+----------+
|      1       |       Variable      |         2        | Variable |
+--------------+---------------------+------------------+----------+

kwoktung

package main

import (
	"context"
	"fmt"
	"net/http"
	"time"
)

func main() {

kwoktung

1. Install pre-requisities

sudo apt-get install build-essential tcl

2. Install Redis

cd /tmp
curl -O http://download.redis.io/redis-stable.tar.gz
tar xzvf redis-stable.tar.gz

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[Unit]
Description=Redis In-Memory Data Store
After=network.target

[Service]
User=redis
Group=redis
ExecStart=/usr/local/bin/redis-server /etc/redis/redis.conf
ExecStop=/usr/local/bin/redis-cli shutdown
Restart=always

kwoktung

Retina Display Media Query Example:

===

CSS Code for Normal and Retina:

#logo{
    background-image: url(logo.png);
    background-size: 185px 75px;
 background-repeat: no-repeat;