Originally designed as a server for Rubinius, Puma also works well with Ruby (MRI) and JRuby. On MRI, there is a Global VM Lock (GVL) that ensures only one thread can run Ruby code at a time. But if ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this eMag, we try to establish agentic AI ...

This is an open-source Native Android rewrite of the "My-Personal-Stuff" app (originally Flutter). It serves as a practical demonstration and production-ready implementation of the a-navigator and ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...