Re:Things to Know When Making a Web Application in 2015
by ersoft on Friday July 10, 2015 @06:29PM
(#9867304)
Maybe they are talking about 200 vs 304 caches.
A browser can use be told to revalidate files, telling the server to return the content using the "If-Modified-Since" and "If-None-Match" headers. This way, the server will return 304 and empty content if the file has not changed or 200 and the file if it is new or it changed
A browser can use be told to revalidate files, telling the server to return the content using the "If-Modified-Since" and "If-None-Match" headers. This way, the server will return 304 and empty content if the file has not changed or 200 and the file if it is new or it changed