Ask HN: Why Ruby not preinstalled in GNU/Linux distribution?1 points·by merbot·hace 7 años·1 comments
Ask HN: When did you can consider yourself as senior software engineer?10 points·by merbot·hace 8 años·11 comments
merbot·hace 8 años·discussIs there a standard in systematically walking problem space? or should doing it in my way?
merbot·hace 8 años·discussI understand about white/black box testing, functional vs non functional. But I am confused on covering positive, negative, egde cases part, could you please explain this.