Stefan

Stefan has asked 31 questions and find answers to 478 problems.

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Ruby developer from Bremen

Stefan questions

How to return string with character at given index removed?
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?

Stefan answers

Ensure that multiple variables have a different value
Passing args to class method Ruby
Why is `1.0 / 0` used instead of `Float::INFINITY`? [closed]
How to validate command line input from multiple choice prompt in Ruby?
convert time in seconds in ruby
Can I have variables in .po files?
How method name is converted into a symbol in Ruby?
Convert exponentials to decimal in ruby
How to know from what module user was called
How to check if a key exists in an array of arrays?