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Aggregation basics in MongoDB with examples – Part 1

Sep 29, 20203 min read

Aggregation is one of the most important concepts of MongoDB. It is complicated as well. I will try to explain to you a few basics using examples. What is Aggregation? Aggregations are operations in MongoDB which can be performed on collections where...

Handy resources to learn Javascript

Dec 20, 20208 min read

Javascript is the language of the Internet. I have curated handy resources across the web to learn Javascript. Let's get started. Why Javascript? It is the language of the INTERNET. Works on Backend as well as Frontend, so if you are getting starte...

Read SMS on Android with screen damaged (solution only for devs)

Oct 8, 20207 min read

I came across a very interesting problem, the screen of my old Android phone got damaged and I badly wanted to read SMS on my phone. That had an old SIM card with a bigger size 🙁 So what to do? As is clear from the title that the solution is for dev...

Working with Long numbers in Mongoose

Oct 7, 20203 min read

When you need to handle large numbers you need mongoose-long npm module. Here is how you can do it. For most of the cases, the Number SchemaType works well for handling Integers and Floats in Mongoose, but when you need to handle large numbers you ne...

How to Allow Editing of Mathematical equations in Vue.js?

Oct 6, 202012 min read

If you want to allow your users to easily input the Mathematical Equations in your Vue app, then you are in the right place. Your users don’t need to learn the complex LaTex syntax. I used the Mathlive.io library. The Problem in finding Math Equatio...

How to integrate Zoom Webinar on your website with your branding?

Oct 5, 20205 min read

It's a no brainer that online meetups/webinars are on the rise due to Covid-19. Zoom got more than a 20x increase in daily active users. If I tell you that you can integrate Zoom Webinar on your own existing website with your branding? Awesome. In ...