mihar

Array.prototype.to_sentence = function() {
  return this.join(", ").replace(/,\s([^,]+)$/, ' and $1')
}

jwo

class Api::RegistrationsController < Api::BaseController
  
  respond_to :json
  def create

    user = User.new(params[:user])
    if user.save
      render :json=> user.as_json(:auth_token=>user.authentication_token, :email=>user.email), :status=>201
      return
    else

jacortinas

# config/initializers/app_config.rb

# An initializer that contains config stuff
# ...

class RedisConfig < Settingslogic
  source "#{Rails.root}/config/redis.yml"
  namespace Rails.env
end

ericallam

Open the postgresql.conf config file:

$> mate /usr/local/var/postgres/postgresql.conf

Uncomment the line with 'log_destination' and set it to 'syslog'

log_destination = 'syslog'

Open the syslog config:

karmi

# ========================================
# Testing n-gram analysis in ElasticSearch
# ========================================

curl -X DELETE localhost:9200/ngram_test
curl -X PUT    localhost:9200/ngram_test -d '
{
  "settings" : {
    "index" : {
      "analysis" : {

tjsingleton

require "csv"

class HerokuEnvLogger
  PREFIX    = "HerokuRequest"
  TIME_STEP = 1.minute * 1000 # ms
  EXPIRE_IN = 6.hours
  KEYS      = %w[HTTP_X_REQUEST_START
                 HTTP_X_HEROKU_QUEUE_WAIT_TIME
                 HTTP_X_HEROKU_QUEUE_DEPTH
                 HTTP_X_HEROKU_DYNOS_IN_USE]

silviorelli

# Rails.root/config.ru
require "./config/environment"
run ActionController::Dispatcher.new

hgmnz

Types of index scans

Indexes

Sequential Scan:

• Read every row in the table
• No reading of index. Reading from indexes is also expensive.

alexbowe

import nltk

text = """The Buddha, the Godhead, resides quite as comfortably in the circuits of a digital
computer or the gears of a cycle transmission as he does at the top of a mountain
or in the petals of a flower. To think otherwise is to demean the Buddha...which is
to demean oneself."""

# Used when tokenizing words
sentence_re = r'''(?x)      # set flag to allow verbose regexps
      ([A-Z])(\.[A-Z])+\.?  # abbreviations, e.g. U.S.A.

jharjono

#!/usr/bin/env ruby

# Libraries:::::::::::::::::::::::::::::::::::::::::::::::::::::::
require 'rubygems'
require 'sinatra/base'
require 'slim'
require 'sass'
require 'coffee-script'

# Application:::::::::::::::::::::::::::::::::::::::::::::::::::