Overview: Strong knowledge of data structures and recognizing common patterns makes complex coding questions easier and faster to solve.Thinking out loud during ...

The technology is a great equaliser, leveling the privilege of writing once limited to the wealthy. But fraudulent use threatens to undermine human systems.

Hudson always wanted to sing, but feared it would derail her acting career. Now she's up for an Oscar for her portrayal of a hairdresser who performs in a Neil Diamond tribute band in Song Sung Blue.