Stefan

Stefan has asked 30 questions and find answers to 465 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

Hash default value is a hash with same default value
How to namespace constants inside anonymous class definitions?
Relative number in vim
Aren't ruby Queues thread safe why is the queue not synchronizing?
find instances of regex, transform into integers, do math and replace in the same place?
Convert multiple level array to single level array?
How and why is the super class of singleton_class of BasicObject is Class class in Ruby?
Where are the keyword method arguments documented in ri? [closed]
Ruby on Rail bitwise operators (&) for the complex types arrays
get relative paths to files in ruby