coderberry

mclovin = {
    "Name" => "McLOVIN",
    "City" => "HONOLULU",
    "DOB" => "06/03/1981",
    "Address" => {
        "Street" => "892 MOMONA ST",
        "City" => "HONOLULU",
        "State" => "HI",
        "Zip" => "96820"
    },

coderberry

mclovin = {
    "Name" => "McLOVIN",
    "City" => "HONOLULU",
    "DOB"  => "06/03/1981"
}

>> mclovin["Name"]
=> "McLOVIN"

>> mclovin["City"]

coderberry

$ gem list

*** LOCAL GEMS ***

redcarpet (2.1.1)
sinatra (1.3.3)

coderberry

$ gem install twitter

Fetching: multipart-post-1.1.5.gem (100%)
Fetching: faraday-0.8.4.gem (100%)
Fetching: simple_oauth-0.1.9.gem (100%)
Fetching: twitter-3.7.0.gem (100%)
Successfully installed multipart-post-1.1.5
Successfully installed faraday-0.8.4
Successfully installed simple_oauth-0.1.9
Successfully installed twitter-3.7.0

coderberry

>> require 'twitter'
=> true

coderberry

>> client = Twitter::Client.new
=> #<Twitter::Client:0x007f90aa988ba8 ... lots of stuff ... @attrs={}>>

coderberry

>> results = client.search("#iphone5")
=> #<Twitter::SearchResults:0x007f90aaab7970 ... YIKES ... :since_id_str=>"0"}>

coderberry

>> results.completed_in
=> 0.332
>> results.max_id
=> 246008041437294592
>> results.next_page
=> "?page=2&max_id=246008041437294592&q=%23iphone5"
>> results.page
=> 1
>> results.query
=> "%23iphone5"

coderberry

>> results.results.class
=> Array
>> results.results.count
=> 15
>> results.results[0]
=> #<Twitter::Tweet:0x007f90aa97d2d0 ... :to_user_name=>nil}>
>> tweet = results.results[0]
=> #<Twitter::Tweet:0x007f90aa97d2d0 ... :to_user_name=>nil}>
>> tweet.text
=> "#WTF where is the #NFC ship ? #iPhone #iPhone5 #Apple"

coderberry

>> 1 + 2            # => 3
>> 2 - 1            # => 1
>> 2 * 5            # => 10
>> 10 % 3           # => 1
>> 10 ** 3          # => 1000
>> 10 / 3           # => 3 
>> ((5 * 2) - 2)    # => 8
>> (5 * (2 - 2))    # => 0