Yatin Batra
Java Code Geeks
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Past articles by Yatin:
Custom hooks in React-js
Welcome readers, in this tutorial, we will create a custom hooks in a React-js application. 1. Introduction React is a flexible javascript library → Read More
Form handling in React-js
Welcome readers, in this tutorial, we will understand form handling in a React-js application. React is a flexible javascript library... → Read More
Python Ternary Operator
Hello in this tutorial, we will understand the ternary operator in python programming. The ternary operator is used in programming... → Read More
useReducer Hook in React-js
Welcome readers, in this tutorial, we will understand how to use useReducer() hook in a reactjs application. React is a flexible... → Read More
Mailhog and Nodejs example
Hello. In this tutorial, we will implement a fake SMTP server with the help of Mailhog in a nodejs application. We will use Docker to install and run Mailhog as a container. 1. Introduction Mailhog is... → Read More
Url shortener in node.js
Hello. In this tutorial, we will take a look at implementing the url shortener in the nodejs application with the help of mongodb. I will be using the → Read More
Using the EJS template in the node.js application
Hello. In this tutorial, we will understand and see a practical implementation of ejs template in the nodejs and express js application. 1. Introduction → Read More
HTTP POST Request in Node using Axios
Hello. In this tutorial, we will understand and see a practical implementation of the HTTP POST Request with Axios in the express js application. 1. → Read More
Express.js Template Engine
Hello. In this tutorial, we will understand how to a template engine in a simple express.js application. 1. Introduction The template engine in the express js application helps to use the static templ... → Read More
Rate limiting in Express
Hello. In this tutorial, we will understand how to implement a simple rate-limiting in a simple nodejs application using express. 1. Introduction With the → Read More
Securing Restful APIs with Nodejs and Express
Hello. In this tutorial, we will understand how to secure restful apis in a nodejs with the help of the json web token. 1. Introduction To protect the → Read More
API Documentation in Node.js Using Swagger
Hello. In this tutorial, we will understand how to write API documentation in Node.js using Swagger. 1. Introduction A swagger is a popular tool used for → Read More
LocalStack SQS Node.js Example
We will interact with Amazon AWS SQS (simple queue service) to create a Node.js app with the help of a popular emulator known as LocalStack. → Read More
CRUD Operations with SQLite in Express.js
Hello. In this tutorial, we will perform CRUD operations in an Express.js application with SQLite. 1. Introduction SQLite is a software library that provides a relational database management system. I... → Read More
How to do pagination in Node.js
In pagination in node.js app, we use the skip and limit key for reducing the size of data retrieved from the database. → Read More
Firebase Cloud Firestore using Node.js
Hello. In this tutorial, we will explain the implementation of Firebase Firestore in the node.js application. The application will be responsible to perform the crud operations. 1. Introduction Fireba... → Read More
Readable and Writable Streams in Node.js
Hello. In this tutorial, we will explain readable and writable Streams in a Node.js application. 1. Introduction Streams in the node are the objects that help you to write and read data to and from th... → Read More
Session Management in Node.js
Hello. This tutorial will explain session management in the node.js application. 1. Introduction Session management is an important part of any application that helps the application track the users a... → Read More
Local Authentication Using Passport in Node.js
Hello. This tutorial will explain authentication in the Node.js applications through the passport module. 1. Introduction Passport.js is an authentication → Read More
Node.js JWT Implementation
Hello. In this tutorial, we will implement a Node.js JWT (JSON Web Token) to protect the application endpoints from unauthorized access. The Node.js framework is commonly used to create server-based a... → Read More