Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for it...

PostgreSQL is an advanced object-relational database management system that supports an extended subset of...

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments...

JavaScript Object Notation is a lightweight data-interchange format. It is easy for humans to read and writ...

It is an open standard format designed for representing simple geographical features, along with their non-...

It is a geographic information system for working with maps and geographic information. It is used for crea...