Stefan

Stefan has asked 30 questions and find answers to 452 problems.

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Ruby developer from Bremen

Stefan questions

Retrieving the Method instance from within a method in Ruby
How to remove or bypass a superclass method in Ruby?
How to create a "clone"-able enumerator for external iteration?
How to separate a heredoc from other key-value pairs in a hash literal in Ruby?
Count how many times a method can be called until it returns nil
How do I find a method's nesting in Ruby?
How to deal with keyword arguments that happen to be keywords in Ruby?
How to determine the class a method was defined in?
How to check for database changes of in-memory records?
How to check if a value is valid input for Integer(), Float() or Rational()?

Stefan answers

ruby 3.1.2 how to reference an object property as a method parameter
How to check if each word in an array contains a substring and reject those in Ruby on Rails?
How can I normalize and interpolate missing values in a timeseries in Ruby?
What's the difference between Float#floor and Float#to_i in Ruby?
How to check whether an object is a result of has_one or has_many?
rails migration one by one
Inserting an array into every nth element of another
Ruby string splitting
Ruby modules mixin using include and extend - how it works?
Change terminal size when executing ruby