I recently worked on a project that required getting latitude and longitude based on unstructured addresses. My advisor found me a website that run this conversion in batch and it turned out that website was quite decent. http://www.findlatitudeandlongitude.com/batch-geocode/ Looking at its javascript a bit, they seem to be using Google’s API. So, if you just …
Most apps on the cloud are sleeping as the platform provider idles an app if there’s not a request for a certain amount of time. Heroku’s threshold is 1 hour. I found several discussions on the web: http://stackoverflow.com/questions/5480337/easy-way-to-prevent-heroku-idling http://longren.io/heroku-depriving-your-free-dyno-of-sleep/ https://github.com/alaingilbert/Turntable-API/issues/243 I first tried adding new relic to my heroku app, but it seems an overkill …
I have used colors from the Google Visualization default palette for several projects. You can quickly generate all colors using a simple code below and pick those colors and save for yourself. http://jsfiddle.net/qfymrmnd/ If you don’t have a way to extract RGB codes, here it is. The order is blue, red, orange, green, purple, and …
Introduction Circos is a visualization tool that draws network in a circular fashion. To my experience and best knowledge, it is the richest medium in which a network can be shown and data can be visually encoded. What this post is NOT about Circos is not the most user-friendly visualization tool on earth. For those …