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This Ruby on Rails programming Course is, suitable for anyone who wants to use Ruby on Rails for any purpose. Whether you intend to use Ruby for Rails development, at the command line, or for writing GUI applications, or developing database enabled web applications, this is the place to start.
The course consists of nearly four hours of training with 6 sections in total. We only assume that you have some grasp of basic Object Oriented Programming (what classes and objects are and how to use them). You will learn:
- How to set up Ruby on your computer (you may already have it!)
- How to create Ruby source code
- Running Ruby interactively at the command prompt
- Variable and constant syntax
- Control structures (loops and if statements)
- Arrays and how to use them
- Ruby method definitions
- Classes and objects in Ruby
- Implementing inheritance
- Method access in Ruby
- Model / View / Controller
- Creating a new Rails app
- Creating an app with a scaffold
- Embedding Ruby in HTML
- Adding & Deleting the contact to the database
- Linking from the home page to the contacts index
- And many more
Ruby is is both unique and elegant. This course will get you started with Ruby on Rails programming quickly and easily. The course is broken into simple digestible steps. We take a hands-on "learn by doing" approach and our focus is to make you productive right from go!
This course is for newbie programmers or developers who want to get up to speed with the most popular language of the moment.
The course is suitable for anyone who has some programming knowledge. Ruby on Rails is fun to learn, and a very powerful for any serious programmer. I hope you join us.
Not for you? No problem.
30 day money back guarantee.
Learn on the go.
Desktop, iOS and Android.
Certificate of completion.
|Section 1: Introduction|
Beginning of Ruby on RailsPreview
On Windows, navigate to https://www.ruby-lang.org/en/downloads/
In most Linux distributions, Ruby is installed by default. To
verify, run the command "which ruby". If you see a path like
usr/bin/ruby, it is installed. If not, navigate to the page above.
On MAC OS-X, ruby is installed by default.
Any text editor will work for Ruby coding. Several free
editors with Ruby syntax highlighting are available online.
In this course, I'll be using Aptana Studio, available at
Windows and Mac. On Linux, EMACS or Vi/Vim is the editor of
choice, but a web search for Linux Ruby Editor will reveal
Hello World with Puts and GetsPreview
Interactive Ruby Prompt with int, float & string
Variables and Constants
Conditions in Ruby with If, elsif, and else
If and unless Statement Modifiers
Special Variable Types in Ruby ($ @ and @@)
Loops in Ruby
|Section 2: Arrays and Methods in Ruby|
Arrays in Ruby
Hashes in Ruby
Method Syntax in Ruby
Block Syntax in Ruby
|Section 3: Classes Properties and Methods in Ruby|
Classes, Properties and Methods
Attributes in Ruby
Inheritance in Ruby
Method Access Discussion
Method Access demo
|Section 4: Rails Intro|
Installing of RailsPreview
Model / View / Controller
Rails App Directory Structure
Creating a New Rails ProjectPreview
Rendering Text in the Browser
New Application with a Scaffold
|Section 5: Your First Rail Project|
The “People” Project – a Contact List: Creating a Controller and Index View
Creating Resources, a Controller and a View
Demo of Resource, Controller, and View Creation
Adding Embedded Ruby to the View
Creating and Migrating the Model
Showing the Added Record
|Section 6: Index, Links, Validation, Deleting, Updating & Refactoring|
The Index Action and Erb
For Validation with Regular Expressions
Deleting a Record
Updating a Record
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