I'm the average programmer who is able to able to make code run. I recently got a new job (retail and not directly related to software development) and I signed an intellectual property agreement. While reading through it, I pretty much summed up that the company I'm joining will be the owner of any IP that I create from here on out. Can you guys share your stories and advice?
I used to have a very seasoned colleague who used to say you cant steal code but once you move on you can always rewrite it. In other words, the skills and expertise you learn on the job are always your own intellectual property (in California at least). Knowing his experience Im pretty sure he's done this, gone through the legal gamut, and come out fine.
Additionally if your projects are somewhat aligned with your employers projects get them to sign something before you join - its your best time to negotiate this. Another alternative is to cross out any lines you dont like in your employee contract (although it may ruin the employment contract) - I cross out a significant amount in my employment contracts and usually dont hear much about it.
From that point on, if they want to make a thing of it, it's them making a thing, not you. Chances are they won't.