riobard

# My ISP-provided fiber optical modem broadcasts a line of a poem every ten seconds. Here's the tcpdump of the complete poem.
# The optical modem is made by Shanghai Nokia-Bell Co.,Ltd and its model number is G-140W-UD. It's provided by my ISP, China Unicom in Shenzhen.

$ tcpdump -i vlan10 ether proto 0x8300
15:59:00.720301 00:00:00:00:00:12 (oui Ethernet) > Broadcast, ethertype Unknown (0x8300), length 72: 
	0x0000:  0000 0000 e4ea 8386 d93c 5468 6520 6461  .........<The.da
	0x0010:  7920 4920 6c6f 7374 206d 7920 7665 7279  y.I.lost.my.very
	0x0020:  2066 6972 7374 2074 6f6f 7468 2c00 0000  .first.tooth,...
	0x0030:  0000 0000 0000 0000 0000                 ..........
15:59:10.740778 00:00:00:00:00:12 (oui Ethernet) > Broadcast, ethertype Unknown (0x8300), length 72: 

rodydavis

<?xml version="1.0" encoding="UTF-8" ?>
<rss xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:rawvoice="http://www.rawvoice.com/rawvoiceRssModule/" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0">
  <channel>
    <title>Creative Engineering</title>
    <googleplay:author>Rody Davis, Norbert Kozsir</googleplay:author>
    <rawvoice:rating>TV-G</rawvoice:rating>
    <rawvoice:location>San Francisco, California</rawvoice:location>
    <rawvoice:frequency>Weekly</rawvoice:frequency>
    <author>Rody Davis, Norbert Kozsir</author>
    <itunes:author>Rody Davis, Norbert Kozsir</itunes:author>

garfieldnate

from __future__ import print_function

import base64
import os
import select
import sys


# tmux requires unrecognized OSC sequences to be wrapped with DCS tmux;
# <sequence> ST, and for all ESCs in <sequence> to be replaced with ESC ESC. It

swaldman

Setting up geth as a service under systemd Fedora 27

Prerequisite: dnf install golang

1. Create user geth with useradd
2. As user geth fast sync the blockchain, geth --fast --cache 1024
3. Manually run geth --rpc as user geth and watch to see that the blockchain continues to sync properly
4. Install the geth.service file (also in this gist) in /usr/lib/systemd/system/
5. Make a symlink from /etc/systemd/system/multi-user.target.wants/geth.service to /usr/lib/systemd/system/geth.service
6. systemctl enable geth followed by systemctl start geth

fntlnz

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

matthiasak

CoffeeScript Family (& Friends)

• CoffeeScript Unfancy JavaScript
• CoffeeScript II: The Wrath of Khan Rewrite of the CS compiler

Family (share genes with CoffeeScript)

• Coco A CoffeeScript dialect that aims to be more radical and practical, also acts as a test bed for features that get imported in CoffeeScript.
  • LiveScript is a fork of Coco that is much more compatible with CoffeeScript, more functional, and with more features.
• IcedCoffeeScript A CoffeeScript dialect that adds support for await and defer keywords which simplify async control flow.

davecheney

package bm

import (
	"testing"
)

var mb = map[string]bool{
	"alpha":   true,
	"beta":    true,
	"gamma":   true,

klb3713

# -*- coding: utf-8 -*-
__author__ = 'klb3713'

import threading, time, httplib
HOST = "127.0.0.1"; #主机地址 例如192.168.1.101
PORT = 8001 #端口
URI = "/api/huohuaId2Url" #相对地址,加参数防止缓存，否则可能会返回304
TOTAL = 0 #总数
SUCC = 0 #响应成功数
FAIL = 0 #响应失败数

wontoncc

# -- coding: utf-8 --
 
from win32api import *
from win32gui import *
import win32con
import sys, os
import struct
import time
 
class WindowsBalloonTip: