Protecting Contact Forms From Spam

I’ve had several clients complain about getting spam through their contact forms. Initially, I tried checking the referrers to make sure the comments were being submitted from a browser rather than just a bot, but that didn’t help enough. Luckily, many people have created libraries for Akismet, the anti-spam service that WordPress uses. I setup […]

Targeting properties to IE6 with Valid CSS

When I’m translating a design to markup I can usually get it to look the same in all the major browsers without too much trouble, but every once in awhile there’s a problem with IE6 that I can’t figure out, or just don’t have the time/energy to deal with the right way. In the past […]

Blank Page when using IIS Permalink hack

I use Pretty WordPress Permalinks on IIS when I need to install WP on a windows server, but on one host I ran into a problem where I would get a blank page if the post didn’t exist instead of the theme’s 404 template. But for some reason it works fine if I just echo […]

Remove device from ‘Safely Remove Hardware’

My new laptop has a removable DVD drive, which is nice, but I’ll rarely–if ever–remove it and because it’s removable Windows puts the Safely Remove Hardware icon in the system tray, which is annoying to someone who is as nuerotic and anal-retentive as I am. If you search for a way to remove it most […]

Comparing E-mail Address Validating Regular Expressions

I wanted to find a regular expression to validate e-mail addresses, but when I searched I found dozens of slightly different versions of the same expression. Almost all of them had people leaving comments about how it failed to validate or invalidate some rare but completely valid/invalid address syntax. But dispite all the criticism, I […]

Ian Dunn

WordPress Developer

Protecting Contact Forms From Spam

Targeting properties to IE6 with Valid CSS

Blank Page when using IIS Permalink hack

Remove device from ‘Safely Remove Hardware’

Comparing E-mail Address Validating Regular Expressions