Stefan

Stefan has asked 33 questions and find answers to 529 problems.

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Ruby developer from Bremen

Stefan questions

How to prevent BigDecimal from truncating results?
What prevents me from including a class in Ruby?
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?

Stefan answers

Ruby Kernel module methods used as Object class methods
Rails TimeHelpers travel_to with nanosecond not working
Rails 5: How do I reference I18n translations from another yaml config file?
iterate through CSV in ruby
How to match umlaute (äöü) in regular expressions when they have different byte representation?
How to consume all yielded elements into an array?
How is a negative number parsed in Ruby?
How to use HEREDOC to pass as an argument to a method?
How to suppress ^C from being printed when stopping Ruby script?
Is the ternary operator ?: defined as a method in Ruby?