Pradyumna Dandwate rubydubee

rubydubee / array_range.rb

Created June 30, 2011 21:58

Array Range Example

	array=[1,2,3,4,5,6]
	puts array[2..4]

rubydubee / array_example4.rb

Created June 30, 2011 21:48

Array Example 4

	array = ['junk', 'junk', 'junk', 'val1', 'val2']
	3.upto(array.length-1) { \|i\| puts "Value #{array[i]}" } #This is an example of Integer#upto

	array = ['1', 'a', '2', 'b', '3', 'c']
	0..array.length-1).step(2) do \|i\| # This is an example of Range#step
	puts "Letter #{array[i]} is #{array[i+1]}"
	end

rubydubee / array_indexes.rb

Created June 30, 2011 21:44

Array Indexes

	['a','b','c'].each_with_index do \|item,index\|
	puts "At Position #{index} : #{item}"
	end

rubydubee / array_example3.rb

Created June 30, 2011 21:43

Array Example 3

a.collect! {|x| x**2}

rubydubee / array_example2.rb

Created June 30, 2011 21:41

Array Example 2

	b=a.collect {\|x\| x**2}
	puts b

rubydubee / array_example1.rb

Created June 30, 2011 21:39

Array Example 1

	a=[23,45,576,12]
	a.each {\|x\| puts x}

rubydubee / main.rb

Created June 30, 2011 19:48

Twitter Client in shoes

	#Main file

	require "Twitter.rb"
	require 'json'
	require 'uri'

	Shoes.app :width=>300, :height=>400, :title=>"Rubydubee" do
	@twitter = Twitter.new "consumer_key",
	"consumer_secret"
	@main_stack = stack do