fengs

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

fengs

>>> from fractions import gcd
>>> gcd(20,8)
4

>>> print inspect.getsource(gcd)

def gcd(a, b):
  """Calculate the Greatest Common Divisor of a and b.

  Unless b==0, the result will have the same sign as b (so that when

fengs

import re

phonePattern = re.compile(r'''
(\d{3})     #area code
\D* 
(\d{3})     #trunk
\D*
(\d{4})     #number
\D*
(\d*)       #optional extension

fengs

# make sure ssh-client is installed

# login
$ ssh user@remotehost

# generating key pairs
$ ssh-keygen -t dsa

# install the key by either of the commands
$ scp ~/.ssh/id_dsa.pub user@remotehost:.ssh/authorized_keys

fengs

>>> import os
>>> print(os.path.join('/Users/pilgrim/diveintopython3/examples/', 'humansize.py'))              
/Users/pilgrim/diveintopython3/examples/humansize.py
>>> print(os.path.join('/Users/pilgrim/diveintopython3/examples', 'humansize.py'))               
/Users/pilgrim/diveintopython3/examples\humansize.py
>>> print(os.path.expanduser('~'))                                                               
c:\Users\pilgrim
>>> print(os.path.join(os.path.expanduser('~'), 'diveintopython3', 'examples', 'humansize.py'))  
c:\Users\pilgrim\diveintopython3\examples\humansize.py

fengs

# Usage:
#   [sudo] gem install mechanize
#   ruby tumblr-photo-ripper.rb

require 'rubygems'
require 'mechanize'

# Your Tumblr subdomain, e.g. "jamiew" for "jamiew.tumblr.com"
site = "doctorwho"

fengs

<?xml version="1.0"?>
<listing xmlns="http://www.airbnb.com/schemas/airbnb-listing/v1" schemaVersion="1.0">
  <lastUpdated>2017-08-29T16:36:15Z</lastUpdated>
  <published>true</published>
  <basicDetails>
    <bathrooms>1</bathrooms>
    <bedrooms>1</bedrooms>
    <propertyType>house</propertyType>
    <listingType>entire_home</listingType>
    <amenities>

fengs

<?xml version="1.0"?>
<listing xmlns="http://www.airbnb.com/schemas/airbnb-listing/v1" schemaVersion="1.0">
  <lastUpdated>2017-04-15T17:27:40Z</lastUpdated>
  <published>true</published>
  <basicDetails>
    <bathrooms>3</bathrooms>
    <bedrooms>3</bedrooms>
    <propertyType>house</propertyType>
    <listingType>entire_home</listingType>
    <amenities>