While social media websites such Facebook and LinkedIn made it incredibly easy for a user to upload image files, the back-end implementation of such a feature has been anything but easy. Prior to the ...

I recently published an article about how to build a zero-configuration Struts Hello World example app with annotations instead of a Struts configuration file. In this Struts tutorial, I’d like to ...

Currency translation is the process of converting the financial results of a parent company's foreign subsidiaries into its primary currency.

Algorithmic trading provides a more systematic approach to active trading than one based on intuition or instinct. Learn how hedge funds use computer programs to trade.