Ruby Programming Fundamentals

Quick Facts

Delivery Method Online
Professional Certificate
24hrs Suggested Study Time
3 Months Access
Tutor Support
Study On Any Device
1335 Students

Learn how to create a dynamic Web blog using the Ruby on Rails programming environment and the Ruby programming language.

Learn how to create an interactive Web blog that allows visitors to register and post articles and comments. You'll see how to use the Ruby on Rails framework environment to create a full-featured Web blog using the Ruby programming language and the MySQL database server.

We'll walk through the development of a complete Web blog application. During the course, you'll see step-by-step how to create all of the software and database objects used in the application. We'll begin by looking at exactly what the Ruby programming language is. Ruby has taken the Web world by storm, providing an object-oriented approach to Web programming. Its simplicity and user-friendliness make it ideal for beginning programmers to use to dive into the world of dynamic Web sites.

After going through the basics of Ruby programming, we'll turn to the Ruby on Rails framework environment. Ruby on Rails is a relatively new, but already very popular, player in the world of dynamic Web sites. We'll go through the steps of creating the Ruby on Rails framework and then modifying that framework with Ruby programming to customise your Web site just the way you want it. At the end of this course, you'll be able to use the techniques you've learned to build and customise your own dynamic Web application.

Courses are delivered to you through expertly executed lessons, online instruction and interaction with like-minded students. Our courses are designed to deliver all of the benefits of studying in a classroom whilst giving you the flexibility to study at a time and place to suit your needs. You can access your classroom 24/7 from any device with an internet connection.

This course has a 3 month duration. You'll complete comprehensive lessons, quizzes and assignments before submitting your final exam at the end of the course to achieve your certificate. Courses must be completed within the 3 month access period.

The Ruby programming language uses simple, easy-to-remember syntax, along with a host of special functions that perform many time-consuming programming jobs for you. These features make it an excellent choice for creating dynamic Web pages. We'll start the course by examining what Ruby is all about, including Ruby on Rails, which allows you to incorporate Ruby code directly in your HTML code. Throughout the course, we'll use Ruby on Rails to develop a full-blown blogging application called the Restaurant Review. Then you'll be able to take what you learned and use it to develop other dynamic applications. Today, you'll take the first step in creating your own dynamic Web site by installing a Ruby on Rails server on your computer.

In this lesson, we'll look at the basics of the Ruby programming language. You'll learn how to store and manipulate data in Ruby programs and how to use some of the built-in functions Ruby provides. Data is crucial to any programming application, and understanding how Ruby processes data will make it much easier to complete our course project.

Today we'll look at three features that are crucial to the operation of just about every Ruby program you'll ever create. First, we'll look at structured commands, which allow you to alter the flow of a program based on values within the data, such as a variable. Following that, we'll discuss using loops in Ruby. Loops are a common way to process multiple data items with a minimum amount of code. Finally, we'll see how Ruby can use arrays to hold values of similar data and explore how to extract those values from the arrays.

One of the main features of the Ruby programming language is that it's object-oriented. We'll start this lesson by looking at the general principles behind object-oriented programming (OOP) and how it differs from the regular programming you may be familiar with. Then we'll see how Ruby implements OOP features and start playing with some object-oriented code. We'll finish by digging a little deeper into Ruby coding as we explore how you can customize pre-built objects.

Today you'll find out about the Ruby on Rails concept of scaffolding. The scaffolding process automatically produces generic code for most of the common features contained in Web applications. You'll generate the scaffolding code for your Restaurant Review project and examine its features.

In this lesson, you'll learn exactly how to modify the scaffolding code to customize your Web pages. We'll start by looking at the database model code. We'll add some features that make the code more meaningful for our application, and we'll see how we can easily modify the database tables in the project. Finally, we'll start actually rearranging code in the scaffolding files by altering how the Web pages for the Restaurant Review display data.

It's important to liven up your Web site using common HTML features, as well as Cascading Style Sheets (CSS). Today we'll walk through the steps necessary to modify the main application Web page layout, and you'll see how to incorporate an external CSS style sheet file to add color to the Restaurant Review project.

In this lesson, we'll discuss how to add new features to the generic ones that Ruby on Rails generated. You'll see how to add new data tables to the project, as well as the Web pages necessary to interact with them. We'll also look at how to create the Ruby code necessary to incorporate the new data on every page in the application by just creating a single file!

Thanks to the popularity of Google and Yahoo!, Web surfers expect every good Web site to provide data searching features. Our Restaurant Review blog will be no different. Today we'll examine common searching algorithms and see how they affect the performance of the application. You'll find out how to use some SQL tricks along with Ruby coding to incorporate searching in your Web site.

Just saying the word security can send Web application administrators into a frenzy. Any dynamic site that allows visitors to post data needs to include some level of security. In this lesson, we'll look at what we can do to protect our Restaurant Review application from vandals and comment spammers. You'll learn how to use Ruby on Rails to control who can post reviews by creating a login system and tracking visitors.

Testing your application is a crucial part of the development process. You want to make sure that everything works as it's supposed to before turning it loose on the Internet. Fortunately, Ruby on Rails provides excellent features for automatically testing applications. In this lesson, we'll look at those features and how to use and customize them. You'll see how to use testing to narrow down where a problem occurs so that it's easy to find it and fix it.

Today we'll take a closer look at how Rails handles our data with the default SQLite database. You'll see how you can view and manipulate data outside of the Rails application. And we'll also discuss how Rails provides a production environment geared for performance—instead of the development environment we've been using.

Richard Blum

Richard Blum has been an IT industry professional for over 18 years, working mainly as a network and systems administrator. During this time, he has worked with Microsoft, Novell, Unix, and Linux servers, and has created Web sites using a variety ... Read more

Read Richard Blum's Profile

Frequently Asked Questions

Once you've made the payment, we'll send you a confirmation email with a link to start your course. Feel free to get started whenever you're ready!

You'll have 3 months access to your course. In that time you are free to study at your own pace. The course duration is 24 hours.

Online learning is a flexible way to study that fits around your schedule, giving you the freedom to learn at your own pace from anywhere in the world. You'll have 3 months to complete the course and can take the multiple-choice questions and final exam whenever it suits you.

If you need help, you can contact us anytime. You can also join the discussion area where you can interact with other students. The discussion area for each lesson is open for the entire duration of the course.

Of course! We offer a 7-day money back guarantee. As long as you haven't completed the course, you can get a full refund within 7 days of enrolling.

We do not offer extensions or transfers for this self-paced course. However, you will have 3 months to complete the course, and if you need to cancel within the first 10 days of enrolment, we offer a money back guarantee.

What people are saying about our courses

The Instructor quickly answered my questions. I was truly able to maximize my learning.

Verified Student

Rich Blum teaches in a clear and concise style. I learned a lot from this class and my questions were answered promptly.

Verified Student

I enjoyed this class and plan to continue learning more about Ruby on Rails. The instructor did a good job of maintaining my interest in the subject matter.

Verified Student

See More Reviews

The Learning Environment

From the moment that you enrol in the Ruby Programming Fundamentals you will become an integral part of our learning community. You'll find yourself with the freedom to learn at a speed that suits you, on any device, from anywhere in the world. Achieving your career goals no longer has to mean compromising family and work commitments.

Our Values

Learn At Your Own Pace

We believe in personalised learning. That's why we provide all the tools and support you need to succeed at your own pace. With flexible learning, you'll stay motivated and retain more information. Plus, you can balance your studies with work and family commitments to make your dreams a reality.

We Won't Break The Bank

Education should be accessible to anyone who wants to learn. That's why we offer some of the most competitive prices in the industry with payments plans for just $25 per week. Investing in your future is a smart choice and doesn’t have to break the bank.

Industry-Led Courses

There's no better way to learn than from experts with years of experience in your field. That's why each of our 200+ industry-led courses are designed to give you a real-life perspective on your industry. With our expert mentors, you'll learn from people who have a wealth of knowledge and experience, and who are passionate about sharing it with you.

Get The Personal Support You Deserve

At Vibe Learning, we're real people who are dedicated to providing you with personal support every step of the way. Our industry experts are not only professional and knowledgeable but also incredibly passionate about sharing their expertise with you. With their guidance, you'll gain invaluable insights and practical knowledge to help you succeed.

Still looking?

Check out the following courses related to Ruby Programming Fundamentals:

ASP.NET Fundamentals

PHP and MySQL Fundamentals

CSS3 and HTML5 Fundamentals

PHP and MySQL Intermediate

Discover more online courses

Ruby Programming Fundamentals

$599

$389AUD

Save 35%

Visual Basic Fundamentals

Now Only

$389

AUD

35% off

$599 AUD

Quick Facts

Delivery Method Online
Professional Certificate
24hrs Suggested Study Time
3 Months Access
Tutor Support
Study On Any Device
1578 Students

Learn how to write code for Windows applications using the Visual Basic programming language and development environment.

Visual Basic is the most widely used programming language for creating Windows applications. Why? Because it's easy to learn, and doesn't require you to memorise difficult commands like other programming languages. In this course, you'll learn how to write Windows applications and programs using the Visual Basic programming language and the Visual Basic development environment.

Creating a Windows application ordinarily requires you to write lengthy and complex code. But, as you'll see, the Visual Basic development environment relieves you of this task. Instead, it enables you to create the application program and its components literally with the click of a button or menu item. It even writes all of the necessary code to get the application started for you, which you can then view and fine-tune.

Over the course of 12 lessons, you'll learn the building blocks of programming, including using variables to store data, control structures, and loops. You'll find out how to use the large function library built into Visual Basic, including the .NET Framework, as well as how to write and use your own functions. You'll also see how to use Windows' large and varied library of controls and how to access files and handle errors. And since Windows applications are event-driven and everything in Visual Basic is treated as a programmable object, you'll learn about event-driven and object-oriented programming—concepts that are important not just in Visual Basic, but in other programming languages as well.

What's the best way to learn Visual Basic programming? Well, you have to write programs, of course! And your first step toward writing your first program is to install Visual Basic. So in our opening lesson, you'll learn how to install Visual Basic Express on your computer. After that, we'll walk through creating your first Windows application program while we discuss how a Windows application works.

In the first lesson, you were able to create a working Windows application with just a few mouse clicks. In today's lesson, you'll find out what Visual Basic did behind the scenes to help you create that application. You'll also learn about properties, which are characteristics of an object—such as its size and color—and how to change those properties.

Windows applications are all about events, such as the event a user causes just by clicking a button in the application. Today you'll first learn about event procedures. Then you'll get your feet wet in Visual Basic by writing your first code.

So far, we've been focusing on the form, which is perhaps the most important part of a Windows application's graphical user interface (or GUI). However, a form's primary role is to host other controls that enrich the GUI of Windows applications—menus, toolbars, buttons, text boxes, and list boxes. In this lesson, you'll find out how to add controls to your form and how to write code for these controls.

Most computer programs store information, or data. Today you'll learn all about data types, which represent different varieties of data (such as numeric data or text data). Then we'll go over how to store that information in a variable.

As a former professional chess player, I've marveled at the ability of some computers to play world champion chess players on even terms. But once you understand that computers can calculate far more quickly and accurately than people can, it's easy to see how they're able to outplay the best players. In this lesson, you'll discover how to harness the computer's calculating ability using arithmetic operators.

As your programs become more sophisticated, they'll often branch in two or more directions based on whether a condition is true or false. For example, a calculator first needs to determine whether the user chose addition, subtraction, multiplication, or division before performing the indicated arithmetic. Today you'll see how to use comparison and logical operators to determine a user's choice.

Picking up where Lesson 7 left off, once you know the user's choice, you'll want to execute different code based on that choice. In this lesson, you'll learn how to use If and Select Case statements to execute alternative code statements.

When you were a child, your parents may have told you not to repeat yourself. But sometimes your code needs to repeat itself. For example, if your application's users enter invalid data, your code may continue to ask whether they want to retry or quit until they either enter valid data or quit. Today we'll explore how to use loops, which repeat code execution until a condition is no longer true. Then we'll delve into arrays, which may hold multiple values at one time and work very well with loops.

Many textbooks are several hundred pages long. Imagine how much harder a textbook would be to understand if it consisted of only one very long chapter, rather than being divided into manageable sections. Thankfully, chapters organize books into manageable chunks of information. In today's lesson, you'll learn how to similarly divide up your code into separate procedures. We'll explore two types of procedures—subroutines and functions—that help you organize your code.

When I finish writing something for the evening, I close my word-processing program, and I might even shut down my computer. Of course, the next evening I don't have to start over. What I wrote the previous evening is preserved. However, up until now, our programs haven't saved data so that it's available even after the application exits. Today we'll discuss how to write code that reads from and writes to a text file in order to preserve the data. You'll also learn how to add Open and Save dialog boxes, such as those used in sophisticated programs like Microsoft Word, so you can open a text file to read from it and save to a text file to write to it.

Nobody's perfect, right? Well, your applications won't always run perfectly either. Sometimes they'll stop due to a runtime error, also called an exception. In our final lesson, you'll find out how to prevent and handle exceptions.

Jeffrey Kent

Jeffrey A. Kent is a Professor of Computer Science, teaching both traditional and online classes. He has taught a number of computer programming languages, including C, C++, Java, Visual Basic, and Assembly. He is the published author of several c... Read more

Read Jeffrey Kent's Profile

Frequently Asked Questions

Once you've made the payment, we'll send you a confirmation email with a link to start your course. Feel free to get started whenever you're ready!

You'll have 3 months access to your course. In that time you are free to study at your own pace. The course duration is 24 hours.

Of course! We offer a 7-day money back guarantee. As long as you haven't completed the course, you can get a full refund within 7 days of enrolling.

The Learning Environment

From the moment that you enrol in the Visual Basic Fundamentals you will become an integral part of our learning community. You'll find yourself with the freedom to learn at a speed that suits you, on any device, from anywhere in the world. Achieving your career goals no longer has to mean compromising family and work commitments.

Ready to get started?

Enrol Now