Jason KotenkoSource control is your friend. When you make a big mistake, and your website is spitting out HTTP 500 errors fast enough to fill up your inbox, sometimes you just want to reset. That's one good thing that source control is good for. Another thing is being able to look back and see where you code was at last week, or last month, or even last year. Or maybe 3 commits ago, if that's how you think. In
