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

Command Line Crash Course

June 2nd 2019
Bash

A complete Command Line Crash course for getting up to speed in the terminal.

Installing the Ubuntu Subsystem on Windows 10

June 2nd 2019
Bash

Learn how to install the Ubuntun System on Windows.

What Command Creates a Subdirectory Under a Directory?

January 4th 2019
Bash

Learn how to make new directories under an existing subdirectory.

jq JSON Processor Tutorial: How to access JSON data from the command line with the jq parser

October 25th 2018
Bash

In this tutorial you’ll learn to use the jq JSON processor utility on the command line.

Using Environment Variables on the Command Line

October 6th 2018
Bash

Learn how to setup and use environment variables in your command line.

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