Month: December 2021

Frontend Developer Roadmap

Hey guys 👋🏻, In this article, let us understand the roadmap that will help you in becoming a Frontend Developer in 2021. Step 1: First learn HTML, CSS and JavaScript Step 2: Work on your own projects to build skills and then work on LIVE projects. Go grab some internship to get some working experience…

A Brief Introduction to React.js

Hey everyone 👋🏻, In this article, let us cover a brief introduction to React.js Introduction React is an open source, front-end JavaScript Library for building modern sleek user interfaces. It is maintained by Facebook. It is used to create SPAs. Why React ? Uses component based architecture to structure your application. Allows you to write reusable components that…

Advanced Authentication and Authorization

Hey everyone 👋🏻, In this article, let us learn about one of the most important concepts that you as a developer must have a solid knowledge of and that is Advanced Authentication and Authorization. Advanced Authentication and Authorization Let us consider the case of resetting of the user password. Password Resetting You have to implement authentication…

✨ WHAT THE HECK is a Blockchain ⛓ and what problem it solves ?

Hey everyone 👋🏻, In this article, let us cover a detailed introduction on Blockchain and the problem that it solves. This is the first part of my Blockchain Series. What is  a Blockchain ⛓ ? Blockchain is kind of a new way to make transactions. It allows us to make transactions in new ways that are…

Understanding the Structure of a Block 📦 in a Blockchain ⛓

Hey everyone 👋🏻, In this article, let us understand the Structure of a Block in a Blockchain. This is the second part of my Blockchain Series. 📦 ↔ 📦 ↔ 📦 ↔ 📦 ↔ 📦 ↔ 📦 The Structure of a Block in a Blockchain ⛓ ? Blockchain, as we know, is a shared digital ledger that records…

Vue.js – Event Handling using v-on directive

Hey guys 👋🏻, In this post, let us talk about Event Handling in Vue.js using the v-on directive. For this post we will understand✔ Event Handling using v-on ✔ One Code Example Event Handling For user interactions we can use a special directive called as v-on to attach event listeners that perform some code or…

Where to filter the data – backend or frontend ?

Hey everyone, In this article, let us discuss about a very important question regarding filtering the data that we get from the database or API. So the question is :  Where exactly should we filter the data ?  🤔 Backend … ?  🤔 Frontend … ?  Well, the answer is :  It depends.  Let us…