React.js Fundamentals

What is React Simple component in React JSX Props Lifecycle events Virtual DOM Mixins Proptypes Flux Redux Flux vs Redux Sample Apps What is React ? React is a JavaScript library for creating user interfaces developed by Facebook . It is the V in MVC. Simple Simply express how your app should look at any given point in […]

Angular is declarative?

You have been hearing this term a lot about angular that it has  a declarative syntax. So what is declarative programing(or language)? A declarative language is a very high level language which only tell what needs to be done and not how it will be done. For an example: HTML is a declarative language. On […]

MongoDB Fundamentals

What is MongoDB? MongoDB is non relational data store(does not store data in table) for JSON documents. MongoDB is schemaless. That means altering document is easy at any point in time.MongoDB has a query language, highly-functional secondary indexes (including text search and geospatial), a powerful aggregation framework for data analysis, and more. MongoDB was designed with high […]