Hands on with HoloLens & bootstrapping tips

I had an opportunity to work on HoloLens project during #ONEWEEK hackathon at Microsoft. For those who don’t know, oneweek is a yearly worldwide hackathon at Microsoft where interns & full time employees from different MS Campuses can participate and develop prototypes on any track or idea. Before you start, you should know this article doesn’t cover

Solution : This solver needs samples of at least 2 classes in the data, but the data contains only one class

So if you are trying to do build a classifier using sklear.linear_model & came across the error: ValueError: This solver needs samples of at least 2 classes in the data, but the data contains only one class: 0 This is because of a bug in sklearn.linear_model module. Sparkit trains sklearn’s linear models in parallel, then

Yet another approach to realtime notifications in javascript

How do we implement notifications, realtime scores etc. We would implement long polling method, use server sent events or since few years we have been using the web sockets. Advantage with the web sockets is, it maintains a persistent connection with server, cutting off all the overhead related to establishing the http connection again and again.