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Red Hat Developer roundup: Best of April 2022

Red Hat Developer Editorial Team

A trip through Red Hat Developer's content for the month, with articles on GCC 12, Java in containers, Red Hat's SSO technology, and much more.

Featured image for: Value range propagation in GCC with Project Ranger.

New C++ features in GCC 12

Marek Polacek

Version 12 of GCC implements much of the recent C++ standard, allows a number of previously prohibited constructs, and fixes some problematic behaviors.