sramana

colors = ['Red', 'Blue', 'Green', 'Yellow', 'Black']

states = ['Andhra', 'Karnataka', 'TamilNadu', 'Kerala']

neighbors = {}
neighbors['Andhra'] = ['Karnataka', 'TamilNadu']
neighbors['Karnataka'] = ['Andhra', 'TamilNadu', 'Kerala']
neighbors['TamilNadu'] = ['Andhra', 'Karnataka', 'Kerala']
neighbors['Kerala'] = ['Karnataka', 'TamilNadu']

gcatlin

brew update
brew versions FORMULA
cd `brew --prefix`
git checkout HASH Library/Formula/FORMULA.rb  # use output of "brew versions"
brew install FORMULA
brew switch FORMULA VERSION
git checkout -- Library/Formula/FORMULA.rb    # reset formula

## Example: Using Subversion 1.6.17
#

ramnathv

Creating a clean gh-pages branch

This is the sequence of steps to follow to create a root gh-pages branch. It is based on a question at [SO]

cd /path/to/repo-name
git symbolic-ref HEAD refs/heads/gh-pages
rm .git/index
git clean -fdx
echo "My GitHub Page" > index.html

botimer

# This is a reasonably well-behaved helper for command-line scripts needing to ask a simple yes/no question.
# It optionally accepts a prompt and a default answer that will be returned on enter keypress.
# It keeps asking and echoes the answer on the same line until it gets y/n/Y/N or enter.
# I tried to get Highline to behave like this directly, but even though it's sophisticated, I didn't like the result.
# This isn't especially elegant, but it is straightforward and gets the job done.

require 'highline/import'
def yesno(prompt = 'Continue?', default = true)
  a = ''
  s = default ? '[Y/n]' : '[y/N]'

pkgw

#! /usr/bin/env python

"""
Pounce on an open OpenTable reservation.
"""

import sys, os, time, re, mechanize, gtk, webkit, threading, random

rid = 1180 # OpenTable restaurant ID; 1180 = French Laundry
people_choices = [3, 3, 3, 4] # number of people to request for; cycles through choices

nhoizey

/*
* Takes provided URL passed as argument and make screenshots of this page with several viewport sizes.
* These viewport sizes are arbitrary, taken from iPhone & iPad specs, modify the array as needed
*
* Usage:
* $ casperjs screenshots.js http://example.com
*/

var casper = require("casper").create();

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

jeroenbegyn

Description

Simple Dashing widget (and associated job) to display a Twitter search. Uses Twitter API v1.1.

##Dependencies

twitter

Add it to dashing's gemfile:

jonatw

#install esseintal packages for opencv
apt-get -y install build-essential
apt-get -y install cmake
apt-get -y install pkg-config
apt-get -y install libgtk2.0-dev libgtk2.0
apt-get -y install zlib1g-dev
apt-get -y install libpng-dev
apt-get -y install libjpeg-dev
apt-get -y install libtiff-dev
apt-get -y install libjasper-dev

jmparsons

twd = (time) ->
  date = new Date(time * 1e3)
  diff = ((+new Date - date.getTime()) / 1e3)
  ddiff = Math.floor(diff / 86400)
  d = date.getDate()
  m = "Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec".split(" ")[date.getMonth()]
  y = date.getFullYear().toString().slice(2)
  return  if isNaN(ddiff) or ddiff < 0
  ddiff is 0 and (diff < 60 and Math.floor(diff) + "s" or diff < 3600 and Math.floor(diff / 60) + "m" or diff < 86400 and Math.floor(diff / 3600) + "h") or ddiff < 365 and d + " " + m or ddiff >= 365 and d + " " + m + " " + y