damianesteban

enum SuperManIdentityError: ErrorType {
    case WrongSecretIdentityError
}

func isSuperManTest(testWithSecretIdentity secretIdentity: String) throws -> String {
    if secretIdentity != "Clark Kent" {
        throw SuperManIdentityError.WrongSecretIdentityError
    }
    return secretIdentity
}

damianesteban

// Ghetto Way
var numbers : [Int] = []
func multiplesOfThreeAndFive(range1: Int, range2: Int) -> Int {
    for i in range1..<range2 {
        if i % 3 == 0 || i % 5 == 0 {
            numbers.append(i)
        }
    }
    let sumOfMultiples = numbers.reduce(0, combine: +)
    return sumOfMultiples

damianesteban

# test from iGist app
puts "Hello Underworld"

damianesteban

Keybase proof

I hereby claim:

• I am estebanrules on github.
• I am estebanrules (https://keybase.io/estebanrules) on keybase.
• I have a public key whose fingerprint is 1EDD E685 401E 3121 D5D5 68E7 F959 72A8 98F0 409F

To claim this, I am signing this object:

damianesteban

# Given a string, replace every instance of sad to happy
#
# add_more_ruby("The clowns were sad.")         # => "The clowns were happy."
# add_more_ruby("The sad dad said sad stuff.")  # => "The happy dad said happy stuff."
# add_more_ruby("Sad times are ahead!")         # => "Happy times are ahead!"

def add_more_ruby(string)
  string.gsub(/[sS]ad/, 'sad' => 'happy', 'Sad' => 'Happy')
end

damianesteban

# First, make a Hash with a title of a movie, give it a rating.

movies = Hash.new

puts "What would you like to do?"

choice = gets.chomp

case choice
when "add"

damianesteban

Keybase proof

I hereby claim:

• I am estebanrules on github.
• I am estebanrules (https://keybase.io/estebanrules) on keybase.
• I have a public key whose fingerprint is C9A8 21E3 1A3A 8C19 B498 019F C98D D0C0 156B 670D

To claim this, I am signing this object:

damianesteban

# Fibonacci sequence with yield / parallel assignment
def fib_up_to(max)
  i1, i2, = 1, 1 # parallel assignment
  while i1 <= max
    yield i1
    i1, i2 = i2, i1 + i2
  end
end

fib_up_to(1000) { |f| print f, " " }

damianesteban

# Outputs a Fibonacci sequence, the length of the sequence being determined by the user.
puts "How many numbers from the sequence would you like to see?"
a = gets.chomp.to_i

def fib(n)
  return n if (0..1).include? n
  fib(n-1) + fib(n-2) if n > 1
end

a.times do |i|

damianesteban

array = ["Ruby", "Pascal", "Smalltalk", "io"]

# And then we want to return the value at Index 1:

array[1]

# vs.

puts array[1]