When you are using a print_r in php, it’s a very good idea to remember the print_r pre combo (ie wrap the print_r in a pre tag). The difference being that using pre will allow you to understand the output as it will be preformatted in a way that is easy for humans to see…

One trick that I often use when building a site is to set the copyright year in the footer (or anywhere else you may want it) to always display the current year. This way, in the future you don’t have to worry about remembering to update it manually.   Here’s how to do it in…