In the Big Data era, data is not only becoming bigger and bigger; it is also becoming more and more complex. This translates into a spectacular increase of the dimensionality of the data. For example, ...

This will swap out the Minitest runner to the custom one used by minitest-reporters and use the correct reporters for Textmate, Rubymine, and the console. If you would like to write your own reporter, ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...