Data Structures in JavaScript
What are Data Structures and why are they Important Data Structures are way of organizing data that is stored in a computer […]
Understanding the Weird Parts of JavaScript
SECTION 1 – Getting Started 1 – Introduction and the Goal of the CourseThe goal is to understand how JavaScript works under […]
How to resolve “EADDRINUSE: address already in use” error
Mostly in development machines, we tend to leave out the node server running, and close the terminal. This keeps the node server […]
Installing letsencrypt for both www and non-www domains in dokku
1. If the domain for the app was set on the non-www domain, then add the www domain to the app, and […]
Redirecting from one website to another in dokku
Step 1. Install dokku-redirect pluginGit: https://github.com/dokku/dokku-redirect Step 2. Set the redirect to the new url The app-new-web-url can be set to www.app-new-web-url.comWasn’t […]
Working with Params, QueryParams and Fragments in Angular
This post has been moved as a 3 part post with each part focussing on one item. While working with routes in […]
Working with Params in Angular
While working with routes in angular, sometimes we might need to fetch some information from the url that shows up in the […]
HTML Basics
When someone hits the url, the computer puts the information and some additional information and puts it in a packet and sends […]
Advanced JavaScript v1
“use strict”; // needs to be used as string as most browsers didn’t used to support this and so would throw error. […]
Serve Static Files Locally using Node and Express
A basic setup to serve a folder in a browsable mode using NodeJs and ExpressJS.