Xchangeonline is a tool that provides currency conversion and rounding functionality that can be integrated with other applications. Their selling point is that, unlike other currency conversion tools available, their service is easy for anyone to use, reliable and affordable. The Xchangeonline API makes it possible for third party developers to access this functionality.
Security researcher Avicoder reported that he uncovered a vulnerability in Twitter's Docker installation housing its Vine source code. The researcher downloaded the entire Vine source code in one of the 80+ server images pulled. Twitter secured the install within 5 minutes, and paid compensation.