Stefan

Stefan has asked 30 questions and find answers to 456 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

get relative paths to files in ruby
How to merge two arrays of hashes
What is regular expression in javascript
Ruby: Find first N regex matches in a string (and stop scanning)
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