The more I work with Rails apps, the more I love ActiveRecord. It’s a really elegant abstraction over your data layer, and lets you focus on business logic instead of crafting SQL statements.

Any kind of website or web portal that runs on SEO principles needs to have content that makes the ‘big bucks’. Not only that, SEO techniques helps to streamline the content that is uploaded and also to make it worthwhile in the long run.

Range operators in ruby are used to extract a sequence. Sequences have an initial point and end point by which we can generate consecutive values in the sequence. The values of a range may be objects, numbers, characters or strings.

Codementor has top Ruby on Rails experts from all over the world to help you learn Ruby on Rails online. Our experts can help learners of all skill levels, from beginners tackling early challenges to experienced developers who need help on specific problems.

This is a hugely entertaining guide to Ruby, complete with cute illustrations and great humor that will bring a smile to your face. The author, Why the Lucky Stiff, wishes you will be so in awe of the poignant guide and you will shed tears by the code's sheer beauty as you feed your brain 'Vitamin R'.