Sunday, June 25, 2017

Social Guessing Game

Here's a nice way to build a social guessing game using Firebase.
Go to

You can guess the answer to any question that is posted.

But you can also post your own questions.  To post questions, go to

Or see the account page of

Correct Answer

Add Questions to Game


Thursday, September 15, 2016

A color map of school zones for New York City

Live Map See:

For android phone go to  (this will install a native viewer application if you do not already have it, and then show the map natively, which seems faster than the web version)