Web3 seems to be every techie’s favourite buzzword, but what does it mean? web 3.0 is a term coined to represent the new version of the Web. the Web of the Future. change is a constant feature in the tech space, and the web is not left out. the evolu...
Aggregation pipelines in Mongodb allow us to perform special operations on collections and documents stored in our database. They offer powerful and flexible ways to process, transform, and analyze data. Aggregation pipeline consists of a sequence of...
When building backend applications using express (a node.Js framework for building web applications), we usually pass errors via a global error handling middleware. This then sends relevant error messages down to the client depending on the type of e...
Once upon a time, in a world bustling with complex algorithms and data structures, there was a severe lack of a standard way of measuring and comparing their efficiency. Programmers in different parts of the world grappled with this challenge. Withou...
Web development has many buzzwords like “REST”, “API”, and “ARCHITECTURE” or to make matters worse, a combination of these terms gets even more confusing terms like “REST ARCHITECTURE” or “REST APIs. While these terms represent many important concept...
PASSWORDLESS AUTHENTICATION An average internet user has an infinitely growing list of accounts on several online platforms. Five different social media accounts, two different hospital accounts, three or more online banking or finance-related accoun...
Where there is gold, people will always try to steal it (except good people like you and me). In today’s world, data is the new gold. A lot of sensitive data is stored and sent over the internet and there are lots of loopholes that malicious actors d...
