Re: Caching pages...again

This WebDNA talk-list message is from

2001


It keeps the original formatting.
numero = 36956
interpreted = N
texte = > > HTTP 1.0 > > > > [SETMIMEHEADER name=Pragma&value=no-cache] > > [SETMIMEHEADER name=Expires&value=0] > > > > http://www.w3.org/Protocols/HTTP/1.0/spec#Expires > > >From that very link: > > Note: Applications are encouraged to be tolerant of bad or > misinformed implementations of the Expires header. A value of > zero (0) or an invalid date format should be considered > equivalent to an expires immediately. Although these values > are not legitimate for HTTP/1.0, a robust implementation is > always desirable. > >YMMV. Your best bet is to make sure that Expires == Last ModifiedProbably not, since the major use for the Expires=0 is to get Explorer not to cache.------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/ Associated Messages, from the most recent to the oldest:

    
  1. Re: Caching pages...again (Glenn Busbin 2001)
  2. Re: Caching pages...again (John Peacock 2001)
  3. Re: Caching pages...again (Christer Olsson 2001)
  4. Re: Caching pages...again (John Peacock 2001)
  5. Re: Caching pages...again (Bob Minor 2001)
  6. Re: Caching pages...again (Christer Olsson 2001)
  7. Re: Caching pages...again (Bob Minor 2001)
  8. Re: Caching pages...again (Christer Olsson 2001)
  9. Re: Caching pages...again (Donovan Brooke 2001)
  10. Re: Caching pages...again (Christer Olsson 2001)
  11. Re: Caching pages...again (Christer Olsson 2001)
  12. Re: Caching pages...again (Bob Minor 2001)
  13. Re: Caching pages...again (John Peacock 2001)
  14. Re: Caching pages...again (Christer Olsson 2001)
  15. Re: Caching pages...again (Donovan Brooke 2001)
  16. Re: Caching pages...again (Christer Olsson 2001)
  17. Re: Caching pages...again (Anup Setty 2001)
  18. Re: Caching pages...again (John Peacock 2001)
  19. Re: Caching pages...again (John Peacock 2001)
  20. Re: Caching pages...again (Christer Olsson 2001)
  21. Re: Caching pages...again (Glenn Busbin 2001)
  22. Re: Caching pages...again (Paul Uttermohlen 2001)
  23. Re: Caching pages...again (John Peacock 2001)
  24. Re: Caching pages...again (Christer Olsson 2001)
  25. Re: Caching pages...again (Paul Uttermohlen 2001)
  26. Re: Caching pages...again (John Peacock 2001)
  27. Re: Caching pages...again (Christer Olsson 2001)
  28. Caching pages...again (Glenn Busbin 2001)
> > HTTP 1.0 > > > > [SETMIMEHEADER name=Pragma&value=no-cache] > > [SETMIMEHEADER name=Expires&value=0] > > > > http://www.w3.org/Protocols/HTTP/1.0/spec#Expires > > >From that very link: > > Note: Applications are encouraged to be tolerant of bad or > misinformed implementations of the Expires header. A value of > zero (0) or an invalid date format should be considered > equivalent to an expires immediately. Although these values > are not legitimate for HTTP/1.0, a robust implementation is > always desirable. > >YMMV. Your best bet is to make sure that Expires == Last ModifiedProbably not, since the major use for the Expires=0 is to get Explorer not to cache.------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/ Christer Olsson

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