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# Answering this question:
# http://stackoverflow.com/questions/3679306/
>>> import json
>>> class Foo(object):
... def __init__(self, a, b):
... self.a = a
... self.b = b
...
>>> foo = Foo('a string', ['a', 'list', 'of', 'strings'])
@igrigorik
igrigorik / webapp.rb
Created November 13, 2010 21:28
Inspired by @JEG2's talk at Rubyconf... Any ruby object, as a webapp! 'Cause we can. :-)
require 'rubygems'
require 'rack'
class Object
def webapp
class << self
define_method :call do |env|
func, *attrs = env['PATH_INFO'].split('/').reject(&:empty?)
[200, {}, send(func, *attrs)]
end
@smoothfriction
smoothfriction / .gitignore
Created May 3, 2012 20:41
.gitignore for visual studio
#OS junk files
[Tt]humbs.db
*.DS_Store
#Visual Studio files
*.[Oo]bj
*.user
*.aps
*.pch
*.vspscc
@yorkxin
yorkxin / KeyBindings.json
Last active November 29, 2018 20:40
My Sublime Text 2 Config
/* Default (OS X).sublime-keymap */
/* Key Bindings - User */
[
{ "keys": ["ctrl+shift+."], "command": "erb", "context":
[
{
"key": "selector",
"operator": "equal",
"operand": "text.html.ruby, text.haml, source.yaml, source.css, source.scss, source.js, source.coffee"
}
@jwieringa
jwieringa / gist:3588181
Created September 1, 2012 21:37
Ripped from Specification by Example

Step 1

Identify what the business goal is for building software.

Business goal

Increase repeat sales to existing customers by 50% over the next 12 months

Step 2

From the business goal, derive the scope of the feature(s)

# value_iteration.r
# George Lesica
# CSCI 555 - FA 2012
# Homework 5
# Solution to problem 3
INTENDED <- 0.8
LEFT <- 0.1
RIGHT <- 0.1
@debasishg
debasishg / gist:8172796
Last active November 11, 2024 07:10
A collection of links for streaming algorithms and data structures

General Background and Overview

  1. Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
  2. Models and Issues in Data Stream Systems
  3. Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
  4. Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
  5. [Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&amp;rep=rep1&amp;t