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

16 Junior Web Developer Portfolio Examples

December 13th 2017
Articles

Here are several Junior Developer portfolio websites for you to get inspiration from.

jQuery Uncheck Checkbox (and check them again)

December 10th 2017
jQuery

Learn how to use jQuery to check and uncheck HTML checkboxes.

The Junior Developer's Quick Start Guide to Git

December 6th 2017
Git

Get up and running using Git to version control your work.

21 Tips to make sure your first project as a Junior Developer is a success (Part 2)

November 29th 2017
Articles

More tips on how to ensure your first Junior Developer project goes well.

jQuery trim function: How to remove whitespace from a string

November 24th 2017
jQuery

Learn how to use the jQuery trim function.

jQuery substring: How to get part of a string using jQuery

November 24th 2017
jQuery

Learn how to create substrings of other strings with jQuery.

21 Tips to make sure your first project as a Junior Developer is a success (Part 1)

November 22nd 2017
Articles

How to make sure your first project as a Junior Developer goes smoothly.

jQuery if statement: How to write conditions in jQuery

November 21st 2017
jQuery

Learn how to do ‘if’ statements with jQuery.

jQuery change image src - How To Change Images dynamically

October 25th 2017
jQuery

If you want to dynamically update an image on your page you can use the jQuery change image src technique to select a new image.

jQuery hasClass - Check if an element has a particular class

October 23rd 2017
jQuery

Learn about the jQuery hasClass function.

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