Priyanka Yadav - OpenGenus IQ: Learn Algorithms, DL, System Design

Introduction to Mongoose and how to work with MongoDb with Mongoose

In this article, we will explore Mongoose and get an idea of using it with MongoDB through a demo. We will learn how to create, update, delete and read documents in MongoDB.

Software Engineering

Introduction to MongoDb

In this article, we will understand the basic concepts in MongoDB and go through an example of creating and updating a document as well.

Software Engineering

Understand RESTful API design with Twitter API as an example

In this article, we have explored the basic ideas behind Restful API along with its five principles and illustrate it with an example of Twitter API.

Software Engineering

Middlewares in Express along with Request Response Cycle

In this article, we learn about the request-response cycle in Express and move on to the concept of middlewares.

Software Engineering

Learn Routing with Express and Postman

We will learn about routing in web applications using Express which is a Node.js framework and Postman which will allow us to do API testing.

Software Engineering

Creating a Very Simple Web API in Node.JS

In this article, we will explore how to build a simple API in Node.JS. We will cover the basics of an API before going into the implementation details.

Software Engineering

Work with Routing in Node.js

In this article, we will take a look at how routing works in Node.js and set up different routes with combinations of pathname and query to test our idea.

Software Engineering

Create a simple Web Server using Node.js

In this tutorial, we will a simple web server in Node.js and run it locally on our machine listening to a port. It will response with a text data and HTTP headers.

Software Engineering

Introduction to Modules in Node.js

In this article, we will go through the three types of modules in Node.js namely in-built, third party and local modules and explore them with examples.

Software Engineering

Introduction to Node.js

In this article, we will take you through the basic idea of NodeJS and its package manager NPM, Installation guide and a basic example with When to use it

Software Engineering

Creating and resolving Deadlocks in Java

The term Deadlock refers to a situation in multithreading, where two or more threads are blocked forever, waiting for each other. In Java, we use synchronized keyword to make the class or method thread-safe.The keyword ensures that only one thread can access the resource at a given point of time.