Professional certification in Programming

RUBY PROGRAMMING COURSE TRAINING

Our IT training courses are developed with industry-standards and career-focused technologies.


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Certification
Duration & Study Mode:
Full time, Part-time, Evening and Weekends, Virtual online
Location:
London, Flexible online
Duration: 5 Days / 5 Weeks

This Ruby Programming course is intended to teach candidates how to create and maintain Ruby programmes. Ruby is a high-level, interpreted, object-oriented, rapid development language used in various modern scenarios. After completing this course, you will learn to declare and initialise variables, construct expressions with arithmetic, logical, and relational operators, and manipulate text using regular expressions and many other fundamental skills.

Prerequisites

  • Before attending this course, you must have a basic understanding of programming.

What will you gain after this course

  • Using a regular expression, candidates will be able to manipulate text.
  • Learn Ruby to write, modify, maintain, and understand Ruby scripts.

Jobs you can get
with a Ruby Programming Course

  • Backend Developer
  • Ruby on Rails Developer
  • Software Engineer
  • Programmer
  • Ruby on Rails Engineer

Corporate Group Training

  • Customized Training
  • Onsite / Virtual
  • Instructor-led Delivery
  • For small to large groups

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Who is this certification for?

  • This course is open to anyone who wants to improve their knowledge of the ECMAScript programming language. 
  • This course is recommended for programmers who need to write or maintain Ruby scripts or Ruby-based projects. 


Syllabus

  • What is Ruby
  • Why Ruby
  • The general purpose of Ruby
  • A brief history of Ruby
  • Where does Ruby get its ideas
  • Ruby Installation with RVM
  • Creating a basic script in Ruby
  • Sample demo of Ruby program
  • RVM installation
  • RVM commands
  • RVM Usage
  • Basic Linux commands
  • File/Directory Permissions
  • Changing access rights
  • Text Editors used for ROR
  • IRB – Ruby Shell
  • Working with Ruby operators and expressions
  • Numeric Methods
  • Rand and Ranges
  • Strings, Escaping, Interpolation
  • String methods
  • Dates and Times
  • Ruby Datatypes
  • Numbers, Boolean, Strings, Arrays, Hashes, Symbols.
  • Types of Variables(Global, Instance, Class, Local, Constant, Pseudo)
  • Difference between local & instance variables
  • Parallel Assignment
  • Variable conditions
  • Basic ruby methods
  • Return values from methods, return statements
  • Class methods
  • Different ways to call methods
  • Ruby modules and Mixins
  • Ruby require and include a statement
  • Difference between class and module
  • OOP
  • Class
  • The initialize method
  • The accessor & setter method
  • Access Control
  • Class Inheritance
  • Method Overriding
  • Operator Overloading
  • Singleton methods
  • Metaclass
  • Defining Attributes
  • Variable types in Ruby
  • Super
  • Regular Expressions
  • Exceptions
  • What is Rails
  • Full tack Framework
  • Rails Strength
  • COC(convention over configuration)
  • Rails Installation
  • Ruby and Rails installation on Linux
  • Ruby Gems
  • Working with RubyGems
  • Gem commands
  • Framework Technology
  • MVC
  • Rails Components
  • How do Rails works in MVC
  • What is model
  • Active record Basics
  • Destroy a model
  • Migrations
  • Modify, update a model
  • Dropping a database
  • Association, Validation and callbacks
  • Why Association
  • Without and with Association
  • Types of Association
  • Active Record validations
  • Callbacks & types of callbacks
  • Creating a Sample Application with Rails
  • Rails Installation
  • Folder Structure
  • Setup the application
  • Rake
  • Embedded ruby
  • Working in HAML
  • Working with Ajax, Jquery in Rails framework

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