The Zacks Data Ruby SDK by Zacks/Quandl allows data interaction with financial analysis, earnings, and estimate trends. It contains gem installation and Api key configuration. Guides explain how to retrieve data and work with the results. Because this is the official gem resource, developers can work with the latest RESTful version of the API. By Clement Leung.
For those who frequent the world of cyber shopping and get a kick out of making swift purchases with the click of a button, the convenience of a credit card transaction brings much satisfaction. For those who prefer to pay cash, however, don't have access to a credit card or are perhaps a little apprehensive about sharing sensitive account details online; there's Rixty. It's an alternative payment solution that allows users to spend cash and coins instead of using a credit card. The Rixty API makes it possible for developers to use this system on their own websites.
Social data aggregator Gnip is partnering with Twitter to provide access to the microblogging giant's firehose at various levels through its Gnip API, but only for analysis, not display. Additionally, Twitter is transitioning all "gardenhose" developers--those receiving 10% of the Twitter stream--over to Gnip's service. Twitter, which has carefully chosen firehose customers in the past, now can focus on its core product, rather than directly selling access to its users' data.