> And all those other answers with links in them
See, this is an answer:
You probably want a FileOutputStream
And so is this:
look at the manual for preg_split, third argument
Yes, they're both very short, and yes, they contain links. But strip the markup, and you still get at least a little bit of useful information. Does that mean these answers should forever hang around the site? No, not necessarily - if it turns out they're just not that useful, they should probably still be removed - or at very least, down-voted so that they rank below other answers.