using the examples in the google docs for rendering images from the datastore -
i wont post any code - but in its simplest form
it seems that the client browser always fetches the image? Why is this. I have
seen some posts about using etags for content - do i need to do this for images.
once the browser has the image it should not need to reload it.
Does anyone have any image handler code that gets around this issue - or have i
missed something.
Regards
Martin Webb
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