Home Page
Recently Added
Call child method from parent in Reactjs
Call child method from parent in Reactjs
A Child component method can call the parent component method using React Refs
3 June 2022
Spring boot web app with JSP and Spring Data JPA CRUD
Spring boot web app with JSP and Spring Data JPA CRUD
This article explains how to create a Spring Boot web app with Spring Data JPA and perform CRUD operations. CRUD stands for Create, Read, Update, and Delete
2 June 2022
Google Analytics 4 Next.js Template without History Change Trigger
Google Analytics 4 Next.js Template without History Change Trigger
This article explains how to integrate Google Analytics 4 Tag Manager (GTM) with a Next.js template.
28 May 2022
How to use a Typescript Map
How to use a Typescript Map
This article explains how to create and use a Map in Typescript
20 May 2022
How to use a Javascript Map
How to use a Javascript Map
This article explains how to create and use a Map in Javascript
20 May 2022
How to run Apache Tomcat on Mac and Linux
How to run Apache Tomcat on Mac and Linux
This article describes how to download and run the Apache Tomcat server as a standalone server
10 May 2022
Avoid unnecessary re renders with React memo and useCallback
Avoid unnecessary re renders with React memo and useCallback
Component re-rendering is expensive and can affect performance. This article explains simple methods to avoid unnecessary component re-renders
7 May 2022
Building a modal with Reactjs portal
Building a modal with Reactjs portal
This article explains how to display a modal dialog using Reactjs portals
6 May 2022
Load balancing a webapp in NGINX
Load balancing a webapp in NGINX
This article explains how to load balance a web app in NGINX. The web app can be any application running in a specified port
30 April 2022
forwardRef and useImperativeHandle to access child components
forwardRef and useImperativeHandle to access child components
How to use forwardRef and useImperativeHandle to access child components and override default dom event handlers
29 April 2022