How to fix Ruby 2.7 warning: Using the last argument as keyword parameters is deprecated

Don't use Ruby 2.7 specific RUBYOPT environment variable when you also run other rubies that are < 2.7

What is a getter method? A getter method is a method that gets a value of an instance variable. Without a getter method, you can not retrieve a value of an instance variable outside the class the instance variable is instantiated from. Here is an ...

Hello again~ ❀ In my previous post, different syntax of passing a functions are discussed. Now let's discussed about what the differences they have! if you haven't read the first post, head over here Discussion on the subtle differences Let'...

Hello~ today I will to share a post about different ways of passing functions in Ruby. There are many ways to pass code around in Ruby, so today I’m going to make a comparison between the 4 different ways. In this post, I will show the syntax of ...