A function of PHP’s; ctype_alnum can be used to test a string for alpha numeric characters. It will count a space as non-alphanumeric (which is right), so you can use it like so: $string = “test !ng”; if ( !ctype_alnum(preg_replace(‘/[[:space:]]/’, … Read More
At some point I got into my Windows Add/Remove programs and noticed around 5 versions of Java’s J2SE Runtime Environment Update. Each version is listed as so: J2SE Runtime Environment #.# Update # Each of these average around 120MB, and … Read More
Below is a post describing the annoying practice of Experts Exchange hiding usable content from Web visitors while at the same time providing the content to Google for spidering. The two things you can walk away with is that you … Read More
I needed a simple Joomla slideshow recently. After downloading, installing, and taking test drives of a few of them, I decided to go with the Joomla SmoothGallery + Lightbox Mambot. I had to make a few hacks to make it … Read More
