I had an interviewer ask my for some code samples. Conveniently it was the day after I accepted another offer, but that was a definite no bueno for me, I don't

I had an interviewer ask my for some code samples. Conveniently it was the day after I accepted another offer, but that was a definite no bueno for me, I don't contribute to open source, and I was hardly going to send them some code samples from my previous job.