Most developers have their own sets of frequently used utility functions, but they aren't properly organized or documented. The Commons Lang project's goal is to provide a uniform, tested, and ...

Anyone who’s taken classes in geometry, algebra, trigonometry or other advanced math forms has certainly encountered the graphing calculator before. These multi-function devices make incredibly ...

Graphs and data plots are wonderful tools for illustrating relationships, depicting data trends, and tracking goals in your Android applications. I saw this for myself several years ago, when a former ...