kccheung

import urllib2
import re
import time
import pycurl
import StringIO

#url = "http://78.10.81.103:19100/mbp.html"
url = "http://store.apple.com/pl/browse/home/shop_mac/family/macbook_pro/select"

prev_delivery = (None, None)

kccheung

#!/bin/bash

WaitForDown=true

while true; do
	
	StoreUp=`curl -s http://store.apple.com/de | grep "Mac kaufen" | wc -l`
	
	if [ $StoreUp -eq 0 ]; then
		if $WaitForDown; then

kccheung

#!/usr/bin/env bash

DOCKER=`which docker`

usage()
{
	echo "Usage: $(basename $0) [-l num] IMAGE"
	exit 0
}

kccheung

def reltime(date, compare_to=None, at='@'):
    r'''Takes a datetime and returns a relative representation of the
    time.
    :param date: The date to render relatively
    :param compare_to: what to compare the date to. Defaults to datetime.now()
    :param at: date/time separator. defaults to "@". "at" is also reasonable.

    >>> from datetime import datetime, timedelta
    >>> today = datetime(2050, 9, 2, 15, 00)
    >>> earlier = datetime(2050, 9, 2, 12)

kccheung

Customize Save In Django Admin Inline Form

Background

This is a common case in django ORM.

from django.db import models

class Author(models.Model):

kccheung

Android Studio Shortcuts (Mac)

Notes:

• Two of the most useful shortcuts utilize the Fn (function) keys. It is therefore recommended that you enable the "Use all F1, F2, etc. keys as standard function keys" option [System Preferences > Keyboard].
• Be sure to enable the Mac OS X 10.5+ keymap in Android Studio [Preferences > Keymap].
• A fairly complete shortcut list can be found here.

Useful symbols:

kccheung

• 🎨 when improving the format/structure of the code
• 🚀 when improving performance
• ✏️ when writing docs
• 💡 new idea
• 🚧 work in progress
• ➕ when adding feature
• ➖ when removing feature
• 🔈 when adding logging
• 🔇 when reducing logging
• 🐛 when fixing a bug

kccheung

Prerequisitie:
Ruby 2.0.0-p481
Rails 4.1.6

[Step 1]
 
- rails new wids2015
 
[Step 2] Add following lines to Gemfile
gem 'devise' 

kccheung

#!/bin/bash

# Bash script to install latest version of ffmpeg and its dependencies on Ubuntu 12.04 or 14.04
# Inspired from https://gist.github.com/faleev/3435377

# Remove any existing packages:
sudo apt-get -y remove ffmpeg x264 libav-tools libvpx-dev libx264-dev

# Get the dependencies (Ubuntu Server or headless users):
sudo apt-get update

kccheung

--type-add=css=.sass,.less,.scss
--type-add=ruby=.rake,.rsel,.builder,.thor
--type-add=html=.haml,.html.erb,.html.haml
--type-add=js=.js.erb,.coffee
--type-set=cucumber=.feature
--type-set=c=.c,.cpp,.ino,.pde,.h
--ignore-dir=vendor
--ignore-dir=log
--ignore-dir=tmp
--ignore-dir=doc