This tutorial provides a quick introduction to using Spark. We're making the power and capabilities of Spark - and a new platform for creating big data analytics and application design - available to developers, data scientists, and business analysts, who previously had to deal with IT for support or simply do without.The most Sparkling feature of … Read More


1:35easy rangoli art for biginners easy rangoli art for biginners Diwali is celebrated, primarily to herald the coming of the goddess Lakshmi. People of Hindu religion wait very eagerly for this special festival of Diwali. Complex rangoli designs images poses problem for beginners and they end up with untidy rangoli. Rangoli is a unique art work wh… Read More


To help drive innovation in the blockchain industry, Bittrex is committed to supporting both new and established blockchains. The main difference between altcoins and tokens is in their structure; altcoins are separate currencies with their own separate blockchain while tokens operate on top of a blockchain that facilitates the creation of decentra… Read More


Playing games online with other people is all the rage these days, and with that comes voice-based trash-talking. There are numerous more expensive, high-end gaming headsets you can buy — the Beyerdynamic MMX 300 ($349) and Sennheiser PC 373D ($249) are examples — but we figure most people won't be shopping for reference-quality gaming headsets… Read More