kuntoaji

#!/usr/bin/env ruby

# Twitter Hashtag Counter
#
# Script to count a twitter hashtag and save the result and last_tweet_id to 
# hashtag_counter_result.txt and last_tweet_id.txt
#
# Requirements: twitter gem.
# To install twitter gem: [sudo] gem install twitter
require 'rubygems'

prasoonsharma

# DATA FRAME OPERATIONS IN R

# Create data frame
# A dataset is ~ table (list of vectors)
id <- c(1,2,3)
name <- c("John", "Kirk", "AJ")
age <- c(21,27,18)
employees <- data.frame(ID=id, Name=name, Age=age)
employees

marcinwyszynski

function Metronome(interval, executions, func, context) {
  if (interval < 1) {
    throw "Interval must be a integer";
  }
  if (executions == 0) {
    throw "Number of executions must be a positive integer";
  }
  
  // Initialize mutable private members.
  var executionsLeft = executions;