This is great. Are there such books written in Scheme? I am new to programming and still very ignorant, but in my experience so far Scheme seems to be unbelievably simple and easy. How come people prefer these clunky, unwieldy, unruly and, frankly speaking, scary languages like Java?
People now use GitHub not only to host codes, but also host legal documents, write blogs, write wiki books, as a discussion forum (issues). I also use GitHub to host SVG images.<p>It seems a bit hackish though, as though GitHub is not designed for these unorthodox usages.