How to Check if a String Contains Only Letters and Numbers in JavaScript

Learn how to easily check if a string contains only letters and numbers in JavaScript.

Excel Style Conditional Formatting in Pandas

How to make your pandas tables more colorful and your data more intuitively readable

How to Download a File Using JavaScript

Download files using the File Blob

Self-hosted Pritunl VPN in AWS EC2

This post is about step by step process of configuring Pritunl VPN in AWS EC2

Async/Await in Angular ngOnInit using TypeScript Decorator

These TypeScript method decorators make lazy loading easy by making sure that certain async functions are always called before others.

Scope Chain & Lexical Environment in JavaScript

Understanding what scope chain and lexical environment are in JavaScript.

10 Best Icon Packs to Improve Your File's Appearance in VS Code

Top icon packs you should download to your VS Code

Deploying Spring Boot Web Application on Amazon EC2 on AWS

A step-by-step guide to deploying a Spring Boot web application on Amazon EC2 on AWS

Create a Network Graph in Python

Implementation of Network Graphs in Python

Interactive Visualizations with Pandas, Seaborn and Ipywidgets

Create dynamic charts, save a ton of time.