Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...
(Ruby silently adds these functions to the Object class, maintaining the object-orientation behind the scenes.) Most interestingly, for Java programmers looking for new and useful perspectives, Ruby ...
What does the following code do? If you answered “it upcases two strings and adds them together, returning the result” you might be wrong because of a new Ruby feature called “refinements”. Let’s ...
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