Software Engineering

My Favorite VSCode Extensions In 2023

These are my favorite VSCode extensions.

Code Spell Checker

Should a function or method have only one return statement?

Facade Design Pattern in PHP

In this post we will cover Facede Design Pattern in PHP.

What is Facade Design…

Making Accessible Your Web Application

These are my notes about how can you make your product more accessible.

How to design a URL Shortener?

These are my notes about how to design a URL shortener.

What is a URL Shortener Service?

• It is for generating shorter aliases for long URLs.
• Common system interview question

Twitter snowflake approach is cool

I was researching a solution to generate unique IDs and I liked the Twitter snowflake approach…

Cognitive load in software engineering

Here are my notes about cognitive load in software engineering.

Do you think long functions are a good idea?

People always ask questions like, “How long should functions be”, “When is a…

Back-of-envelope calculations

Here are my notes about Back-of-envelope calculations for empowering system design.

Design Patterns # Creational

Here are my notes about creational design patterns with PHP examples.