thanks, I've fixed them
btw, you appear to be shadow banned, probably on account of being downvoted for making short comments like "good" or "I don't get it"
Short & simple responses may be adequate at times, but usually people will view it as not adding anything
Perhaps reviewing guidelines https://news.ycombinator.com/newsguidelines.html will give an idea of the ideal being yearned for (granted, it's an ideal). In general, trying to enhance the conversation with relevant information/ideas. "your links are 404" was definitely relevant here