An authorization library that supports access control models like ACL, RBAC, ABAC in Ruby

This gem allows to do simulation runs of systems of ordinary differential equations of one independent variable using numerical Runge-Kutta methods for approximation. Contains some features like calculation of separate additive terms of the differential equations, calculation of custom expressio...

FilterRename is a bulk renaming tool, based on the concept of filters as small operations to perform over sections of the full filename logically represented in targets.

Library for randomizing parts of mumuki exercises