W3C Feed Validation Service, for Atom and RSS
Note: Another excellent feed validator recently went offline and this alternative seems equally useful.
(also posted to indieweb.xyz/en/tools)
Category: resources
(from the dailywebthing)
(from the dailywebthing)
‘on-line encyclopedia’ of database management systems
(from the dailywebthing)
‘an historical atlas of the United States for the twenty-first century’
American Panorama
[nicholassenn]It combines cutting-edge research with innovative interactive mapping techniques, designed to appeal to anyone with an interest in American history or a love of maps.