Angular is front-end framework that’s focused on declarative templating, dependency injection and integrates some of the best practices to make web development less challenging. Angular’s architecture is structured around components that are reusable and is built in a way that helps developers write code for the web, mobile and the desktop. In this tutorial, we […]
How to Set Up an Angular Application on Firebase Read More »
If you are using Node.js in production to either serve static files or as an API server then you must use a proxy in front of it to secure the application as well as to improve the performance. If you have read my article on 10 things you should while running Node.js in production then
How to Setup Nginx with Node.js to Serve Static Files Read More »
MongoDB Atlas is a database as a service platform by MongoDB. MongoDB deployment and management is one of the pain points for the independent developers and small scale startups who cannot afford MongoDB infrastructure engineer. MongoDB Atlas solves those issues and now you can use it as a service. In this article, we will cover
Getting Started With MongoDB Atlas with Node.js Read More »
In a microservices-driven environment, where multiple services interact over HTTP, standardizing error status codes is essential. A well-defined approach to error handling not only improves debugging but also ensures seamless integration with front-end applications and mobile clients, enhancing the overall developer experience. In this article, we will explore different modules and best practices to standardize
Handling HTTP Status Codes Like a Pro with Boom & http-status Read More »
We use crontab utility of Linux to run some job in an interval of minutes, hours, days or week. Crontab is widely used and I am sure most of you have either used or heard of it. Generally, this is how we use Crontab to execute Node.js code. Suppose your code is placed in test.js
Execute Script in Schedule using CronJob in Nodejs | Node Scheduler Read More »
Emails are very important part of any web/mobile based company. Whether you are a SaaS-based business or standalone mobile app, you might be sending a huge number of emails to your customers. Generally, we classify those emails into two categories: Transactional email. Promotional email. Transactional emails are a key part of almost any software I
Email Queue Design Read More »
I have been working in the database synchronization domain for more than a year now. I mostly perform migration from one system to other and for that, we need synchronization of data from the existing system to newly adopted system, mainly NoSQL databases such as MongoDB, Cassandra, and ElasticSearch. One time data migration is easy.
ElasticSearch Change Feed : Case Study Read More »
Amazon AWS Lambda is serverless application service. Using AWS Lambda service, we can deploy any number of serverless applications and pay for only what is really used which is time to process the request. Let’s see first what Serverless applications are. Serverless application, in a nutshell, is a code without a Server to provision or
Serverless Framework Tutorial for Beginner using AWS Lambda Read More »
There is tons of content about Node.js and we have covered most of it on our blog. However, there is some excellent piece of write-up packages as books by intelligent people. Being an Author, I read tons of books and mostly technical ones. In this article, I am covering the top 5 best Node.js books.
Top 5 Best Node.js Books Read More »
Computer Vision in nutshell is defined as “making computers see and understand things the way we humans do”. This seems easy to understand but it is really complex. If you really want to grasp the importance and use case of Computer Vision then do watch the video. See how Amazon is using this technology to
Building Live WebCam Face Detector using Node.js and OpenCV Read More »