Junior Developer Central

Coding tutorials for people looking to become a Junior Developer or need help in their first position.

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Recent Posts

  • How to make an HTTP request in Node.js
  • How to get and set environment variables in Node.js
  • How to import/export modules in Node.js
  • How to read a file in Node.js
  • How to create a HTTP server in Node.js

JavaScript Copy Array

January 18th 2019
JavaScript

In this post we’ll look at the JavaScript copy array task which is something a Junior Developer will come up against.

JavaScript Capitalize First Letter: Make the first letter of a string uppercase

January 8th 2019
JavaScript

Learn how to make the first letter of a string (or array of strings) uppercase.

What Command Creates a Subdirectory Under a Directory?

January 4th 2019
Bash

Learn how to make new directories under an existing subdirectory.

3 Advantages of Using ES6 Enhanced Object Literals

November 6th 2018
JavaScript

Enhanced Object Literals in ES6 enable you to write shorthand properties and functions for JavaScript object literals.

Get started with CSS Variables

November 3rd 2018
CSS

How to use CSS variables in your projects.

Template Literals in ES6 tutorial

October 31st 2018
JavaScript

Learn how to use ES6 JavaScript template literals.

JavaScript Arrow Functions: How to replace old functions with new ES6 syntax

October 25th 2018
JavaScript

Learn how to use ES6 JavaScript arrow functions.

Javascript Destructuring Assignment: (Extract variables from arrays and objects in JavaScript)

October 25th 2018
JavaScript

Learn how to use the ES6 JavaScript destructuring syntax.

Accordion HTML CSS Only: Recreate the jQuery Accordion without any jQuery (or any JavaScript)

October 25th 2018
CSS

In this tutorial you will learn how to make an Accordion with HTML CSS only.

HTML and CSS tutorial: How to create expanding homepage sections

October 25th 2018
CSS

Learn how to make a simple panel home page that expands on hover.

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