Stefan

Stefan has asked 30 questions and find answers to 444 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 string splitting
Ruby modules mixin using include and extend - how it works?
Change terminal size when executing ruby
How to remove or bypass a superclass method in Ruby?
More elegant way to convert 4 bytes to 32bit integer
Ruby: How to convert a list of integers into a hexadecimal string?
How to lazy concat Ruby ranges?
How to suppress deprecation warnings?
Rails query timestamp between two hours
rspec expect date to equal