I needed a quick way to recursively delete a folder tree, and figured I could find something on the web out there rather than write my own. I found this code that worked like a charm.
I recently needed a script to help me recursively traverse a directory structure and figured I would browse around to see if somebody has posted source code anywhere before I went to the trouble of writing my own. Here is a link to an article posted on The Art of Web that gives a working script that does the job.
I needed to deliver a client with instructions on how to obtain PayPal API Credentials. I came across this site which contains great information and screen-shots about how to obtain API credentials.
Obtaining PayPal API Credentials