· Ruby
Rails add column
How to add a column with Rails 8.
Tag: ruby
· RubyRails form tutorial
A review of simple web form, and how Ruby-on-Rails handle them. From scratch.
· RubyRuby unless
A article about the unless keyword in Ruby. A bit misleading at first glance, but very readable finally. Let's dive.
· RubySwitch method in Ruby
An article to see how to make switch case statement in Ruby, even if I'm personally not big fond of it, let's take a dive :)
· RubyRuby private methods, a hack
Private methods in Ruby, are, like in other languages, not meant to be accessed from the outside. Let's see a quick hack about it.
· RubyCheck emptiness in Ruby, nil? vs blank? vs empty? vs presence?
There are multiple ways to check presence in Ruby. Let's see them with various examples.