JavaScript: Calculate font-size on mobile devices

As I am making a HTML5 app for android devices using the Intel XDK I ran into a problem with the fonts. I use only em thinking that would work…As I am making a HTML5 app for android devices using the Intel XDK I ran into a problem with the fonts. I use only em… Continue Reading


CSS: Opacity without effecting child elements

Just thought I’d write down how to add opacity to an element without having it effect the child elements. If you just set opacity to an element then all child…Just thought I’d write down how to add opacity to an element without having it effect the child elements. If you just set opacity to an… Continue Reading


CSS: Using multiple selectors

I was fiddling around with a Windows 8 app today which I’m developing using HTML 5 and I was making some changes to the HTML structure. One of the things…I was fiddling around with a Windows 8 app today which I’m developing using HTML 5 and I was making some changes to the HTML structure…. Continue Reading


Javascript: Looping through radio buttons without jQuery

There are times when you don’t have access to a third-party library such as jQuery to make life easy and those are the times where you regret not paying any…There are times when you don’t have access to a third-party library such as jQuery to make life easy and those are the times where you… Continue Reading


JavaScript: Basic form validation

This is a follow-up article to a previous article about basic DOM manipulation with JavaScript which you might want to read if you’re new to JavaScript. The simplest way to…This is a follow-up article to a previous article about basic DOM manipulation with JavaScript which you might want to read if you’re new to JavaScript…. Continue Reading


JavaScript: Basic DOM manipulation

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JavaScript as a language has a couple of built-in objects ready to use such as Array, Boolean, Date, Function, Math, Number, Object, RegExp and String. Depending on your executing environment…JavaScript as a language has a couple of built-in objects ready to use such as Array, Boolean, Date, Function, Math, Number, Object, RegExp and String. Depending… Continue Reading