Basic HTML version of Foils prepared July 9 99

Foil 66 Some Technical Difficulties

From Distance Education: How to do it DoD HPC Modernization Users Group Tutorial Monterey California, ACM Java Grande San Francisco, EDMEDIA Seattle -- June 7 99, June 14 99, June 20 99. by Geoffrey C. Fox
Pages can change even if URL does not
  • Frames
  • CGI Scripts with POST mechanism
  • Reloading Page
  • Resizing Page
  • Client Side JavaScript
Pages can change due to:
  • Action within page (possibly a different frame)
  • Action from browser controls
Netscape allows no (known to me) rigorous detection of page changes

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Page produced by wwwfoil on Fri Jul 9 1999