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Create a ‘Dynamic’ JavaScript web-quiz (MC w/ feedback)!

In this demo, I’ll use JavaScript and jQuery to put together a dynamic ‘survey-style-quiz’ questionnaire … Read More »

Vanilla JS ‘front-end-screen’ UI demo of a ‘File System’ app!

This fun Demo will consist of a ‘front-end-screen’ of a hypothetical ‘file-system’ web application. I’ll … Read More »

‘Homebuilder’, a JavaScript CRUD Demo!

In this ultra-cool CodePen demo I’ll illustrate how to create a simple web form where … Read More »

Random ‘fill-in-the-blank’ via diff word sets! (JS Demo)

In this exercise; I’ll essentially create a paragraph of text (to demonstrate), with several ‘… Read More »

Create a custom ‘Travel Map’ w/ Leaflet.js (Demo!)

In this demo I’ll illustrate ‘how’ to use and customize the Leaflet.js library to create … Read More »

Simple Ruby mad lib w/ external include (intro programming tips)

Ah ha, so here we’ll use server-side Ruby to create a “Mad Lib” … Read More »

Handy JS snippets – Convert lbs to Kg

One quick and handy JavaScript snippet for your soul… Convert and display lb weigh units … Read More »

Loops && Arrays with Ruby? (demo program)

Some Trivia: Ruby is said to resize the array dynamically, so it is not typically … Read More »

Calc fibonacci sequence position from acceptable user value (learn ruby)

More cool, yet fun, random code snippets for your soul! With this one, we’ll calculate … Read More »

Working with Object Methods in JavaScript (live demo!)

Methods are very useful, especially pertaining to Object Oriented JavaScript; a demonstrable example could be … Read More »

How to use classes in JavaScript

In object-oriented programming, the code, methods, attributes, and other information that make up an object … Read More »

7 ways to cut down on web load time (Performance tips)

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Use CSS over JavaScript, jQuery, and images; wherever and as much as … Read More »

Be careful with sensitive info like SSNs in JavaScript (tips)

Should identification numbers – things like phone numbers and social-security numbers – be treated like Read More »

Random JavaScript Trivia (Did you know these?)

How much JavaScript do you really know? Did you know this JS trivia?


What is Read More »

What is an anonymous function in JavaScript?!

  • An anonymous function, is basically a function without a name or may also be referred
Read More »

Benefits of using ‘constants’ over ‘variables’ in programming?

Do programmers prefer to use constants or variables?

Constants would be a more stable choice … Read More »

Interactive Angular auto-fill with fun results (JS front-end demo)

Using JS and Angular this is how we accomplish the input drop-down autofill functionality.  You’ll … Read More »