AshuMaths1729

Idea for AI Project   "Our future will be written in code."

1) Take a book in electronic format like a Jane Austen book from project Gutenberg. Take the last chapter in that book. Remove all the spaces.

Now write a computer program to put all the spaces back. You can easily count how many it got right since you have the original text.

  1. Do it using Hidden Markov Models based on a frequency dictionary of English.

  2. Do it using a Genetic Algorithm using an oracle based on the same frequency dictionary.

VictorTpo

13/01/2016

• Ransack, AA engine, by MAS
  
• Remove old kernel version, by VIT
  
• Beautifull routes, by WAS
  
• DateTime and Time helpers, by FRB
  

16/01/2016

• Active Record tricks, by WAS
  
• Presenter/meta-methods, by VIT
  
• SOLR - specific full search, by FRB

Papillard

require "nokogiri"
require "open-uri"

def etsy_results(product)
  url = "https://www.etsy.com/search?q=#{product}"
  file = open(url)
  doc = Nokogiri::HTML(file)
  results = []

  doc.search(".card-meta").each do |item|

obstschale

Octave CheatSheet

GNU Octave is a high-level interpreted language, primarily intended for numerical computations.
(via GNU Octave)

Hint: I also mad an octave docset for Dash: https://github.com/obstschale/octave-docset

Basics

lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

ichiban

require 'oauth/consumer'
require 'net/http/post/multipart'

OAuth::VERSION = 1.0

consumer = OAuth::Consumer.new('consumer_key', 'consumer_secret',
                               :site => 'http://provider.example.com',
                               :request_token_path => '/request_token',
                               :authorize_path => '/authorize',
                               :access_token_path => '/access.token')

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')