Four pillars of Object Oriented ProgrammingAs you may have already heard that Object Oriented Programming is one of the most popular programming paradigm ( Programming paradigm is the way of writing efficient, scalable and readable code). Object Oriented Programming defines the set of princip...Mar 31, 2024·4 min read
What is aggregation pipeline in Mongodb?Aggregation in mongodb is refered as the process of performing different type of operation on multiple documents with in a collection. This is done by using pipeline, which is made up of different stages. A stage output is input for another stage. Di...Mar 4, 2024·2 min read
Difference between Access Token and Refresh TokenIn the Journey of becoming a full stack developer, Today I learned about one of the new and important concepts of authentication. Let me explain the concepts one by one Access Token As the name suggest that, it is used to access the resource from ser...Mar 3, 2024·1 min read
