No, this isn't a 'plz send me teh codez' question, before you start!
I've been looking for a new job lately, and I've found that a lot of advertisements (well, the ones for the places that I wouldn't mind working at), ask for code samples in addition to a CV. I've spent some time thinking about this, as my day job is writing PHP/HTML/CSS CRUD apps and most of the code I've written is fairly mundane. I don't really have anything I can point to that is particularly impressive or interesting in and of itself. Maybe that means I'm a terrible developer or something, I don't know.
My question is - what type of thing would you write for as a sample of your work? Would you bother writing something special at all, or just submit something mundane you've already written like I mentioned? Is there anywhere I can get ideas for something interesting to do? I was thinking I might solve one of the harder Project Euler problems, but (a) that doesn't really relate to writing CRUD apps and (b) PHP kinda sucks for Project Euler.
Thanks :)