Download Free Ruby on Rails Step by Step guide pdf notes. Welcome to Ruby on Rails! In case you’re a web engineer, you will adore Ruby on Rails, it’s the simplest approach to get genuine web applications rolling. On the off chance that you’ve been a Java web software engineer before, for instance, you will think: this is incredible!
Ruby is the successful mixture of Smalltalk’s theoretical style, Python’s usability and learning, and Perl’s practicality. Ruby is A significant level programming language. Interpreted like Perl, Python, Tcl/TK. Item situated like Smalltalk, Eiffel, Ada, Java.
Ruby started in Japan and now it is acquiring ubiquity in US and Europe also. The accompanying components contribute towards its popularity.
- Simple to learn
- Open source (liberal permit)
- Rich libraries
- Exceptionally simple to expand
- Genuinely object-arranged
- Less coding with less bugs
- Accommodating people group
Rails is a product library that broadens the Ruby programming language. David Heinemeier Hansson is its maker. He named it “Ruby on Rails,” however it is frequently called “Rails.”
Contrast b/t Ruby & Rails
Ruby is a programming language while Ruby on Rails is a Web structure. Ruby is an Object Oriented, dynamic, deciphered prearranging language though Ruby on Rails is an Open source a Web application system, which runs on the Ruby programming language.