Introduction to react
How to use Koa Js for backend
What is Koa JS ? Koa is a web application development framework. This was developed by the same people who created the express framework. The main reason for creating this framework is to provide opportunities to create a small and robust base API and web application. Pros and Cons in Koa Js
SOLID Principles of Software Engineering
SOLID is a popular set of design principles that are used in object-oriented software development. SOLID is an acronym that stands for five key design principles: single responsibility principle, open closed principle, Liskov substitution principle, interface segregation principle and dependency inversion principle. SOLID Principles * S -single Responsibility Principle * O-open-Closed Principle * L-Liskov Substitution Principle
Introduction to Non-SQL and MongoDB CRUD operations.
Introduction to No-SQL Databases Hello, I am Tharuka Gayashan. Today we are going to talk about No-SQL databases. What is this No-SQL databases? No-SQL databases means non-tabular databases. There are several ways in which data exists in these No-SQL databases. Those are, Document databases. Key-Value databases Wide-column stores Graph databases Any No-SQL database has…