#4523: [with patch, positive review] browser cache not cleared when restarting
the
worksheet
----------------------+-----------------------------------------------------
Reporter: jason | Owner: boothby
Type: defect | Status: new
Priority: major | Milestone: sage-3.4.1
Component: notebook | Resolution:
Keywords: |
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Changes (by ddrake):
* summary: [with patch, needs review] browser cache not cleared when
restarting the worksheet => [with patch,
positive review] browser cache not cleared when
restarting the worksheet
Comment:
For anyone who doesn't want to read the patch, the new code adds the time
(in seconds since the epoch) to the URL for each image, so the browser
fetches image.png?1232408438 (or whatever the time is), and since that URL
will change if one evaluates the cell at least one second later, the
browser should pick up the new image.
I tested this with Firefox (Ubuntu, XP), IE7, IE8 beta, and Opera (Ubuntu
and XP) and can no longer reproduce the bug. Positive review.
(BTW, at 23:31:30 UTC on February 13, 2009, the Unix time will be
1234567890.)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4523#comment:3>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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