Showing "All" posts
Principle of least knowledge
The Law of Demeter, also known as the "Principle of Least Knowledge," is a design guideline in Object-Oriented Programming that aims to reduce the dependencies between objects, thereby creating loosely coupled and highly maintainable code.
Published On - 29 October, 2024
SOLID Principles
SOLID principles are five design guidelines for writing maintainable, scalable, and flexible code - These are Single Responsibility, Open/Closed, Liskov's Substitution, Interface Segregation, and Dependency Inversion.
Published On - 18 October, 2024
Why composition is favorable over inheritance?
Composition is preferred over inheritance because it offers flexibility, reduces tight coupling, and promotes reusable code. It allows for dynamic behavior changes without the rigidity of inheritance, resulting in more maintainable and scalable systems.
Published On - 2 October, 2024
A smart way of handling errors in NodeJS
Error handling is a crucial part of any application, especially in backend applications. So, in this blog post, I am sharing how I have been handling errors quite gracefully in my backend applications.
Published On - 6 April, 2024
Advantages of using NestJS on top of Node-Express
I have been working with NestJS since quite a while and I have found it to be a great framework. So here I am sharing some good reasons why I loved NestJS and you should give it a try too.
Published On - 10 March, 2024
What is cross-site tracking and how to prevent it
This article covers what is cross-site tracking, why it is problematic, what are cookies, and how to prevent cross-site tracking with content security policy, browser fingerprinting protection and same-site cookies attribute.
Published On - 11 February, 2024
Understand SEO and implement these actions to rank higher in search engine results
What is SEO, why is it important for businesses, how search engines work and provide an actionable SEO checklist that can help you improve SEO of websites.
Published On - 14 January, 2024
Supercharge your CSS with CSS preprocessors
Learn what are CSS preprocessors with special focus on SASS, what are features offered by SASS and how SASS can be helpful in large-scale projects.
Published On - 24 December, 2023
The BEM architecture for CSS
In this post, I have tried to explain what is CSS BEM architecture, how it can be implemented in our HTML and CSS codebase and how it can make our CSS code more readable and maintainable by introducing a more consistent naming convention.
Published On - 01 December, 2023
A beginner's guide to GraphQL
In this article, you will read about what GraphQL is, how it is different from REST APIs and what challenges it solves with a real-world example.
Published On - 02 November, 2023
A beginner's guide to REST APIs
This article covers what APIs are, how client-server communication happens, what makes an API a REST API, how REST APIs work and the underlying philosophy of REST APIs
Published On - 20 October, 2023
Best practices for unit testing your frontend applications
Test your applications in a right way so that it is more reliable and efficient, without overdoing or missing out something.
Published On - 13 September, 2023
Maturity is when you realize the true powers of TypeScript
Read this blog to understand a new dimension of JavaScript development. Its like JavaScript on steroids.
Published On - 23 August, 2023
Variables and scoping in JavaScript
Read this article to understand scopes in JavaScript - global scope, function scope and block scope, understand scope chain and hoisting in JavaScript with code examples and diagrams
Published On - 10 August, 2023
Learning by coding - the best way of learning how to code
Byepass tutorial hell. This might not be an easy, smooth road but definitely a lot better than circling in tutorial hell.
Published On - 24 July, 2023
How JavaScript works (meticulously) in the browsers
This article uncovers the technical mysteries involved in JavaScript working in a browser environment - like callback queue, event loop, call stack global execution content, web APIs and how all these comes together meticulously.
Published On - 11 July, 2023