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# Joel Bryan Julianojjuliano

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Last active Aug 29, 2015
View keybase.md

### Keybase proof

I hereby claim:

• I am jjuliano on github.
• I am joelbryan (https://keybase.io/joelbryan) on keybase.
• I have a public key whose fingerprint is 84BA 318B DD8B E94F 94E5 3A6E E6D7 F776 CE6D E3A7

To claim this, I am signing this object:

Created Dec 12, 2012
Find the 10001st prime.
View euler-006.rb
 #!/usr/bin/env ruby # By listing the first six prime numbers: 2, 3, 5, 7, 11, and 13, we can see that the 6th prime is 13. # What is the 10001st prime number? # Solution: primes, remainder = [], [] limit = 10001 rangemax = limit/10 n = 2
Created Dec 12, 2012
What is the difference between the sum of the squares and the square of sums?
View euler-005.rb
 #!/usr/bin/env ruby # The sum of the squares of the ﬁrst ten natural numbers is, # 12 + 22 + ... + 102 = 385 # The square of the sum of the ﬁrst ten natural numbers is, # (1 + 2 + ... + 10)2 = 552 = 3025 # Hence the difference between the sum of the squares of the ﬁrst ten natural # numbers and the square of the sum is 3025 385 = 2640. # Find the difference between the sum of the squares of the ﬁrst one hundred natu- # ral numbers and the square of the sum.
Created Dec 12, 2012
Find the largest palindrome made from the product of two 3-digit numbers
View euler-004.rb
 #!/usr/bin/env ruby # A palindromic number reads the same both ways. The largest palindrome made # from the product of two 2-digit numbers is 9009 = 91 99. Find the largest palin- # drome made from the product of two 3-digit numbers. # Solution: palindromes = [] (100..999).each do |x| (100..999).each do |y|
Created Dec 12, 2012
Find the largest prime factor of a composite number.
View euler-003.rb
 #!/usr/bin/env ruby # Problem: Find the largest prime factor of a composite number. # Description: The prime factors of 13195 are 5, 7, 13 and 29. # # What is the largest prime factor of the number 600851475143? # Solution: number = 600851475143
Created Dec 10, 2012
Find the sum of all the even-valued terms in the Fibonacci sequence which do not exceed four million.
View euler-002.rb
 #!/usr/bin/env ruby # # Problem: Find the sum of all the even-valued terms in the Fibonacci sequence which do not exceed four million. # Description: Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 terms will be: # # 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, ... # # Find the sum of all the even-valued terms in the sequence which do not exceed four million. # # Solution:
Created Dec 9, 2012
Add all the natural numbers below one thousand that are multiples of 3 or 5.
View euler-001.rb
 #!/usr/bin/env ruby # Problem: Add all the natural numbers below one thousand that are multiples of 3 or 5. # Description: If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. @ The sum of these multiples is 23. # Find the sum of all the multiples of 3 or 5 below 1000. sum = 0 limit = 1000 - 1
Created Jul 11, 2012
[Rubymotion] UITableView and UITableViewCell using SimpleView (https://github.com/seanho/SimpleView) taken from Teacup example by Colinta (http://colinta.com/thoughts/aw_hell_its_a_table_cell.html). [refactor to use more SimpleView convention for tagging,
View my_application_controller.rb
 class MyApplicationController < UIViewController def viewDidLoad @data = [ { icon: 'niftywow', project: 'NiftyWow', description: "Oh you just can't imagine.", logos: ['apple', 'github'] }, { icon: 'amazingwhizbang',
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