Request Dev Services » / Notes /

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)

  1.  Use CSS over JavaScript, jQuery, and images; wherever and as much as possible. CSS3 (&
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 »

Dynamic vars and Math methods (Ruby intro tips)

A simple exercise to begin working with variables and math functions with Ruby.

Firstly let’s … Read More »

Pertaining to using ‘.this’ in JavaScript (Tip)

Should you use the “this” object, or is that unnecessary and redundant?

Consistently using ‘this’ … Read More »

Simple CSS / jQuery chaining animation demo

Simple jQuery and CSS3 chaining animation with Jsfiddle demo. Some key terms; .toggleClass, .textRead More »

Get user coordinates without SSL or Geolocations (JS tip)

Sadly, the great Geolocations API is following the current trend of requiring a SSL or … Read More »

Objects, classes, and puts (intro ruby tips)

The below is a simple program with ruby that is basically creating an object class … Read More »