You can do that if the site remains small. Look over at MathOverflow and TeX stack exchange sites - they have fun questions. The key difference being that the

You can do that if the site remains small. Look over at MathOverflow and TeX stack exchange sites - they have fun questions. The key difference being that there is a much smaller set of people asking questions and of those who are active on the site there is a much higher rate of community moderation. It is easy to moderate a site where you an read every post every day. Not so much when there's no hope of that. The problem is that they aren't fun to moderate and without moderating them you end up with a site that is /r/programmingmemes making it less useful for the programming questions that you want to find and providing a place where people can ask questions of the subject matter experts.