How do I do that in data.table? Find code for dozens of data tasks in this searchable cheat sheet of R data.table ... the author of Practical R for Mass Communications and Journalism.

Well, the internet works by moving small packets of data around the network as defined by an international communications protocol - the internet protocol. Each device connected to the internet ...

Lots and lots more lovely data. Tell me more ... the limit really - how many objects are there in the world? Last year networking-kit maker Ericsson stuck its neck out to predict 50 billion ...

This cheat sheet is ... to LTE and previous communications standards, those base stations in turn require connections to wired backhauls to transmit data across the network. By providing a cache ...