Ruby (2024)

FAQs

How hard is Ruby coding? ›

Ruby is one of the easiest programming languages to learn. It has a simple syntax that is often easy for new programmers to pick up. Its syntax is similar to that of Python, another language that is easy to learn. It's also an easy way for experienced programmers to add a new skill to their resumes.

Ruby is considered quite simple to use. The language has a straightforward syntax that's comparable to English, making it easy to learn and understand. This makes it ideal for those who are just starting out.

To become a good programmer, you need to practice. And the best place to practice Ruby programming is on Exercism. Exercism is a free online coding platform where you can practice your Ruby coding skills through more than 100 well-designed programming exercises.

Python is often considered easier to learn for beginners due to its clean and readable syntax, making it a popular choice for those new to programming. However, some individuals may find Ruby's more expressive and natural language features appealing.

Ruby on Rails is still alive and relevant in 2024 for web development. There is a strong community of Ruby on Rails developers supporting the framework. The demand for Ruby on Rails developers remains high in the job market. Ruby on Rails offers advantages such as a full-stack framework and elegant syntax.

Ruby on Rails is used as a backend framework for web applications. It's known for efficiency and scalability. You can write rich functionality with much fewer lines of code than you'd need in Java or Node.

Array indexing starts at 0, as in C or Java. A positive index is an offset from the first element: Index 0 indicates the first element. Index 1 indicates the second element.

Ruby and Python programmers are in demand

Programmers who work in either language are in demand. If you're thinking of learning programming, both Ruby and Python can potentially offer entry into good developer jobs.

Why do some people assume that Rails is dying? There's still a huge Ruby on Rails demand for MVPs and prototype development. Well, there are a number of reasons for this. RoR's popularity decline is not so much because of its obsolescence, but competition.

How fast can you learn Ruby? ›

How long does it take to learn Ruby on Rails? It can take you from 2 months to a year. If you have experience in other programming languages or frameworks, you can RoR more quickly. For instance, it takes around 2 to 3 months to learn the RoR basics.

With that being said, starting in C/C++ made the transition to working in languages like Python and Java significantly easier. But at the end of the day, I believe Ruby would make a much more suitable choice for introducing object-oriented programming.

Learning Curve

Without a doubt, Python is much easier to learn because of how the language is structured - and how explicit it is. One can literally become proficient in two to three months. Ruby takes much longer to learn due to its flexibility. Beneath the elegant surface, there's a lot of magic happening.

Basic Programming Concepts: Understanding basic programming concepts like variables, data types, control structures (if statements, loops), and functions will make it easier to learn Ruby. If you're new to programming, consider learning these concepts first.

Estimated Time to Learn Ruby

Absolute beginner with no programming experience: If you're entirely new to programming and can dedicate 10-15 hours a week to learning Ruby, it might take you around 2-3 months to learn the basics and start building simple projects.

Experienced programmer learning Ruby: If you have prior programming experience and can dedicate 10-15 hours a week to learning Ruby, you might be able to learn the basics in just a few weeks. To become proficient in Ruby, you may need an additional 1-3 months of practice and building projects.

Ruby is much much simpler than C++—it will spoil you rotten. Ruby is dynamically typed, rather than statically typed—the runtime does as much as possible at run-time. For example, you don't need to know what modules your Ruby program will “link to” (that is, load and use) or what methods it will call ahead of time.

Corundum (ruby and sapphire) is relatively hard—9 on the Mohs scale. It has excellent toughness and no cleavage, which is a tendency to break when struck. This makes it a great choice for rings and other mountings subject to daily wear.

Though rubies and diamonds are both made of carbon, they differ in mineral hardness. On the Mohs hardness scale, which rates minerals on a scale of 1-10, rubies come in at 9 while diamonds are a 10. This might not seem like a big difference, but it actually makes rubies about 40% softer than diamonds.