Author tapanacharjee

Implement single sign-on (SSO) login using Firebase in Angular

Step 1: Set up your Firebase project Step 2: Install Firebase SDK and AngularFire npm install firebase @angular/fire Step 3: Configure AngularFire in your Angular app Step 4: Create a login component You can customize the login component and implement… Continue Reading →

Search Engine Optimization (SEO)

Search Engine Optimization (SEO) is a crucial aspect of digital marketing for any website, including those built with WordPress. Here are some tips for optimizing your WordPress site for SEO:

Best Practices for Secure Software Development

Secure software development is critical to protecting sensitive data and ensuring the safety of users. Here are some best practices to consider when building secure software:

Machine Learning

Machine learning is a rapidly growing field that involves developing algorithms and models that can learn from data and make predictions or decisions based on that learning. It has applications in a wide range of industries, from healthcare to finance… Continue Reading →

The Benefits of Using a Content Delivery Network (CDN)

A content delivery network (CDN) is a network of servers that are strategically located around the world to deliver content to users more efficiently. CDNs are becoming increasingly popular, and for good reason. In this blog post, we’ll discuss some… Continue Reading →

Understanding the Node.js event loop

Understanding the Node.js event loop  Published On October 28, 2015 Previously, I introduced Node.js and its architecture. Now, we will try to understand the event loop. We will start with event based programming, cost of I/O & non-blocking I/O and try to… Continue Reading →

Introduction to Node.js

Introduction to Node.js  Published On October 19, 2015 The popularity of JavaScript have skyrocketed in recent years and inevitably the Node.js and its ecosystem have played an important role. In last few years JavaScript has shown its strengths and have proved… Continue Reading →

TinyMCE Angular Integration in Angular > 2

Installing the TinyMCE Angular integration using NPM To install the tinymce-angular package and save it to your package.json. This package is for Angular 5+. For Angular 4, use @tinymce/tinymce-angular-legacy Using the TinyMCE Angular integration Import the EditorModule from the npm package using: import { EditorModule }… Continue Reading →

Covid-19 Tracker Custom API

Real time covid-19 tracker api using node js & express js. below plugin are used to implement API: CORS used for allow Access-Control-Allow-Origin for that need to use middleware : app.use(cors()). csv-parser can convert CSV into JSON at at rate of… Continue Reading →

Callback Concept in Node JS

What is callback? callback is function which run one function after another. Node is single-threaded and asynchronous, the community devised the callback functions, which would fire (or run) after the first function (to which the callbacks were assigned) run is… Continue Reading →

json web token in node js

Nodejs authentication using JWT a.k.a JSON web token is very useful when you are developing cross-device authentication mechanism. Here is how token based authentication works: User logins to the system and upon successful authentication, the user are assigned a token… Continue Reading →

Multi-tenancy

Multi-tenancy is an architecture in which a single instance of a software application serves multiple customers. Each customer is called a tenant. Tenants may be given the ability to customize some parts of the application, such as the color of… Continue Reading →

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