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 …
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. …
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 are tons of content about Node.js and we cover most of them on our blog. However, there are some excellent piece of write up packages as book by smart people. Being an Author, I read tons of books and mostly technical ones. In this article, I am covering top 5 books related to Nodejs. …
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 »
Node.js is taking over the API development zone and knocking every competitor out, but this is not the only place where you can use Node.js server. Some of the big companies like Uber, Paypal, and Housing are using Node.js as a front-end server. When you deal with front-end and browser, you need to make sure …
Compress HTTP Request and Response in Node.js Server Read More »
Eversign is the electronic signature platform which provides services such as legal binding, taking a signature on NDA documents, storing digital information on a secure server and much more. I first used this product when I was approached by Packt publishing company to author a book for them. I signed the legal documents using this …
Eversign for Developers Review – Electronic Signature Platform Read More »
Angular2 CLI by default comes up with deployment to Github pages. Though Github pages are the great source for open source project hosting, we may need to deploy our app on different Servers. In this article, we will learn about how to deploy an Angular app on Heroku Server. LIVE DEMO DOWNLOAD In this tutorial, …
How to Deploy Your Awesome Angular App on Heroku Read More »
You hit the ‘Publish’ button and share it on Facebook and other social media. You started getting social reach and engagements. Maybe it became viral too! As days go by, reach goes lower so the engagements and possibly some traffic to our website. No more, introducing Spark – Content Re-Sharing App for WordPress. What is …
Announcing Spark – Content Re-sharing App for WordPress Read More »