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Complete Ruby programming

A 3 day
HANDS ON
training course

Complete Ruby programming training course description

This course starts with a quick-start session and then explains the language in detail from the bottom up. Hands on sessions follow all the major sessions to reinforce the theory.

Key outcomes from this course

By the end of the course delegates will be able to:
  • Read Ruby programs.
  • Write Ruby programs.
  • Debug Ruby programs.

Complete Ruby programming training course details

Who will benefit:
Anyone wishing to program in Ruby.
Prerequisites:
Software development fundamentals
Duration:
3 days

Training approach

This structured course uses Instructor Led Training to provide the best possible learning experience. Small class sizes ensure students benefit from our engaging and interactive style of teaching with delegates encouraged to ask questions throughout the course. Quizzes follow each major section allowing checking of learning. Hands on sessions are used throughout to allow delegates to consolidate their new skills.

Overall rating:

Customer reviews


"Great delivery."
J. N. Severn Trend Water
"Great! Easy to understand."
J. N. Severn Trend Water

Complete Ruby programming training course contents

Introduction
A tour of Ruby, Try Ruby, A suduko solver in Ruby.

The Structure and execution of Ruby
Lexical structure, Syntactic structure, Files structure, Program encoding, Program execution.

Datatypes and objects
Numbers, text, Arrays, Hashes, Ranges, Symbols, True, false, and nil, Objects.

Expressions and operators
Literals and keyword literals, Variable references, Constant references, Method invocations, Assignments, Operators.

Statements and control structures
Conditionals, loops, Iterators and enumerable objects, Blocks, Altering flow control, Exceptions and exception handling, BEGIN and END, Threads, fibres and continuations.

Methods, Procs, Lambdas and closures
Defining simple methods, Method names, Methods and parentheses, Method arguments, Procs and lambdas, Closures, Method objects, Functional programming.

Classes and modules
Defining a simple class, Method visibility: public, protected, privates, Subclassing and inheritance, Object creation and initialization, Modules, Loading and requiring modules, Singleton methods and Eigenclass, Method lookup, Constant lookup.

Reflection and metaprogramming
Types, classes and modules, Evaluating strings and blocks, Variables and constants, Methods, Hooks, Tracing, ObjectSpace and GV, Custom control structures, Missing methods and missing constants, Dynamically creating methods, Alias chaining.

The Ruby platform
Strings, Regular expressions, Numbers and Math, Dates and times, Collections, Files and directories, Input/output, Networking, Threads and concurrency.

The Ruby environment
Invoking the Ruby interpreter, The Top-level environment, Practical extraction and reporting shortcuts, Calling the OS, Security.

Why Choose Us

SNT trainers score an average of over 90% on the three main areas of:
  • Ability to teach
  • Technical knowledge
  • Answering questions
“Excellently presented by a very knowledgeable and enthusiastic trainer.” P.D. General Dynamics

We limit our maximum class size to 8 delegates; often we have less than this. This ensures optimal interactivity between delegates and instructor.
"Excellent course. The small class size was a great benefit…" M.B. IBM

We write our own courses; courseware does not just consist of slides and our slides are diagrams not bullet point text. A typical chapter provides clearly defined objectives with a chapter overview, slides with text underneath, a quiz at the end to check the learning of the students. Hands on exercises are at the end and are used to reinforce the theory.

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