> Yet I see here people patting themselves on the back just because they re-re-rewrote the algorithm of the day If you cannot re-create how do you know you und

> Yet I see here people patting themselves on the back just because they re-re-rewrote the algorithm of the day If you cannot re-create how do you know you understand? This is one of the best ways to learn. There is zero harm here. If you don't like it you can ignore it. :) > Can't we focus on these please, instead of being proficient at elementary level in 40+ idioms? No, we are not in an insect colony to specialize in things. > We don't need D or another language on top of all others we have, and that we have plenty of problems for which there's NO solution to. Why did we build cars when we have horses? -------- Anyhow, it is hackernews, we do things we learn, we reinvent the wheel because we can, and we are better for it.