Basic RESTful Service – Part I

One can use different programming languages, frameworks and libraries to develop a RESTful web server which exposes the same API. In this post I will implement a RESTful server using JavaScript, Express, and npm libraries.

Given that one needs to start with some level of requirements, we will use the following short and simple statement:

“Implement a very simple RESTful API for a storage server that supports store, query, retrieve and delete operations using DICOM data”. Continue reading “Basic RESTful Service – Part I”

Covariant Return Types

This morning I read the article Turing Award Won by 3 Pioneers in Artificial Intelligence by Cade Metz of the New York Times. The recipients are Yann LeCun, Geoffrey Hinton and Yoshua Bengio. Continue reading “Covariant Return Types”