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How to fix Ruby 2.7 warning: Using the last argument as keyword parameters is deprecated
Separation of positional and keyword argument: What you need to know and how to fix (or suppress).
Mar 15, 2020
ruby: invalid option -: (-h will show valid options) (RuntimeError)
Don't use Ruby 2.7 specific RUBYOPT environment variable when you also run other rubies that are < 2.7
Apr 17, 2020
Ruby Getters and Setters
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 ...
May 30, 2019
Difference between various high order functions in Ruby
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'...
Apr 10, 2018
Exploring different ways to pass a function into a method in Ruby
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 ...
Apr 8, 2018