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All courses > Information Technology > Multiplatform programming

Free online courseRuby with Jake Day Williams

(4)

Ruby

7h26m of online video course

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Teacher

Jake Day Williams

1 Courses / 107 students

Course content preview

Ruby Programming - 1 - Install Ruby and Editor

0h13m

Ruby Programming - 1.1 - Komodo IDE

0h04m

Ruby Programming - 2 - Arithmetic Operators Tutorial

0h08m

Ruby Programming - 3 - if - else - elsif

0h12m

Ruby Programming - 4 - Formatting: capitalize, upcase, downcase, reverse, length

0h10m

Ruby Programming - 5 - .split and arrays

0h10m

Ruby Programming - 6 - How to Write Arrays in Ruby

0h13m

Ruby Programming - 7 - Write a Hash

0h08m

Ruby Programming - 8 - gets.chomp Method

0h10m

Ruby Programming - 9 - More on Hashes

0h15m

Ruby Programming - 10 - Functions

0h06m

Ruby Programming - 11 - counter - index - .each do

0h15m

Ruby Programming - 12 - Functions with Numbers

0h09m

Ruby Programming - 13 - Pythagorean Theorem Calculator

0h16m

Ruby Programming - 14 - All about Loops

0h17m

Ruby Programming - 15 - Find and Replace Program

0h11m

Ruby Programming - 16 - Multidimensional Arrays

0h12m

Ruby Programming - 17 - Find Prime Numbers

0h12m

Ruby Programming - 18 - Histogram and Sorting

0h12m

Ruby Programming - 19 - Combined Comparison Operator (Spaceship Operator)

0h15m

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Course content

0h13m

Ruby Programming - 1 - Install Ruby and Editor

Ruby programming tutorial. Learn Ruby Programming
??? DOWNLOAD KOMODO ? http://bit.ly/Komodo-IDE-Learn-Ruby
??? Free Treehouse Trial: http://bit.ly/free-treehouse-trial-ruby

Komodo is one of the best Editors/IDE's for Ruby programming. If you already have an editor, I recommend trying out Komodo. I've tried all the others and I still came back to Komodo.

??? DOWNLOAD RUBY ? http://goo.gl/TPz8hP

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Ruby on Rails Bootcamp I'm at ? http://bit.ly/devpointlabs

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? TIME STAMPS ???

How much do programmers make? 0:01
Downloading and Installing Ruby 2:51
Downloading Komodo 3:34
Print and Puts 4:07
Variables 10:22
Closing Summary 12:44
Next Ruby Tutorial: https://www.youtube.com/watch?v=Z3ibU...

You will l

0h04m

Ruby Programming - 1.1 - Komodo IDE

Ruby programming tutorial. We're going to be running our .rb files inside the IDE rather than worrying about dragging them into the Command Prompt with Ruby.

??? DOWNLOAD THE EDITOR I USE ???

http://bit.ly/komodo-ide

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? TIME STAMPS ???

Help with setting up the Ruby Interpreter: http://docs.activestate.com/komodo/8....

0h08m

Ruby Programming - 2 - Arithmetic Operators Tutorial

Ruby Tutorial - basic math functions in Ruby. Ruby addition and subtraction. Ruby divide. Ruby lessons.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

· Arithmetic Operators

Operators Covered:
+ add
- subtract
* multiply
/ divide
** exponential ex. 10 x 10 x 10 =1000
% modulo ex. 10/3 = 1 (3 goes into 10 three times with a remainder of 1)

0h12m

Ruby Programming - 3 - if - else - elsif

How to write, and what the if, else, and elsif statements do in Ruby. This is day 3 in the Learn Ruby course from Wild Academy.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

0h10m

Ruby Programming - 4 - Formatting: capitalize, upcase, downcase, reverse, length

Day 4 of learning Ruby programming. Today we learn about basic formatting. This is Day 4 in the Wild Academy Ruby tutorial series.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

0h10m

Ruby Programming - 5 - .split and arrays

This lesson we go over .split in the Ruby language. I use Charlie Sheen and Lindsay Lohan as good reasons for creating extra lines.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

0h13m

Ruby Programming - 6 - How to Write Arrays in Ruby

Today we learn about arrays and what they're good for. Your adventure in programming is just getting started and it's about to get even funner.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???
Starting with this lesson you will begin to understand the ethos of programming languages. Do not worry if you don't have a perfect understanding just yet. Going forward the pieces to the puzzle will begin to fall in place. We talked about this a little is the first and second episode; the need to keep pressing forward. If you ever feel a little confused on a method, do not spend too much time trying to fully grasp it. Just keep moving forward through the lessons. It'

0h08m

Ruby Programming - 7 - Write a Hash

How to write a hash in ruby. Today's episode we cover the basics of hashes in Ruby. Making a hash is simple and there are several ways to do it.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

0h10m

Ruby Programming - 8 - gets.chomp Method

Today we'll be going over the method gets.chomp. It will allow us to get a users input to create variables.
? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

0h15m

Ruby Programming - 9 - More on Hashes

We're going to revisit hashes today. We're going to use the gets.chomp method to take user inputs and put them into our hash.
? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???
My video on murdering shyness: http://goo.gl/1NwyCH

0h06m

Ruby Programming - 10 - Functions

Ruby Programming Functions. Functions in Ruby Programming. Ruby programming tutorial.
? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

0h15m

Ruby Programming - 11 - counter - index - .each do

Ruby programming tutorial on counter, index, .each do. Ruby programming tutorial.
? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

0h09m

Ruby Programming - 12 - Functions with Numbers

Ruby programming tutorial on Functions and numbers. Ruby programming tutorial. Ruby lessons from Wild Academy.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

0h16m

Ruby Programming - 13 - Pythagorean Theorem Calculator

Ruby programming tutorial. Pythagorean Theorem Calculator.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

gets.to_f = Returns floating point number and ignores nonessential characters
x**y = Exponential
Math.sqrt = Returns the square root.
.round

0h17m

Ruby Programming - 14 - All about Loops

Ruby programming tutorial on loops. Ruby lesson.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby ???

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

Topics discussed:
loop do, while, until, next if, break if

while
until
for variable in 1..30
loop do
-=
+=
=! not equal to
break
break if
next if

0h11m

Ruby Programming - 15 - Find and Replace Program

Ruby programming tutorial. Ruby find and replace program.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby ???

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

0h12m

Ruby Programming - 16 - Multidimensional Arrays

Ruby programming tutorial. Multidimensional arrays in Ruby.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby ???

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

0h12m

Ruby Programming - 17 - Find Prime Numbers

Ruby programming tutorial. Finding prime numbers in Ruby.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby ???

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

0h12m

Ruby Programming - 18 - Histogram and Sorting

Ruby programming tutorial. Ruby tutorial on programming a histogram.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby ???

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

0h15m

Ruby Programming - 19 - Combined Comparison Operator (Spaceship Operator)

Ruby programming tutorial. Combined Comparison Operator explained. Spaceship operator.
??? THE BEST EDITOR and IDE FOR PROGRAMMING ? http://bit.ly/Komodo-IDE-Learn-Ruby ???

??? SIGNUP TO GET MY RUBY BOOK FOR FREE ???

http://bit.ly/free-book-signup

??? FOLLOW ME BELOW ???

Twitter ? http://bit.ly/jake-day-twitter

YouTube ? http://bit.ly/jake-day-youtube

Facebook ? http://bit.ly/jake-day-facebook

SoundCloud ? http://bit.ly/jake-day-soundcloud

??? NOTES ???

Free online courseRuby with Jake Day Williams

7h26m of online video course

Certificate

Exercises to train your knowledge