This Transbank Ruby Sample Code shows the logic required to create a shopping cart with an arbitrary number of items. This application also shows how to remove items, and to update the item quantity counter.
In today's roundup we cover Google's work to bring the Activity Recognition Transition API to developers next year in order to power the Do Not Disturb mode when driving. We also look at proposed standards from the W3C and IFX Forum for an Indexed Database and open banking APIs.
Article 50 is set to be triggered today starting the official process of Brexit. It will be two years before the UK leaves but the impact of the vote is already being felt. UK tech companies are struggling to retain and attract developer talent and fintech companies may find themselves vulnerable.