Comment Comment by zengid RIP Prof WirthSide note: can we get a better tag on this to show it's a PDF file? I think the source is reputable but I always freak out when a url goes to a pdf. parent zengid 2 years ago
Side note: can we get a better tag on this to show it's a PDF file? I think the source is reputable but I always freak out when a url goes to a pdf.