If there is an error in the upload process and one of the files doesn't get created, say "/images/product_201_large.jpg", I'd like Apache to replace that file with this file: "/images/missing_0_large.jpg". And in the case of the smaller image, I want it to be replaced with: "/images/missing_0_small.jpg".
I'm not sure how to do conditional RedirectMatch using HT access and a wildcard. Could someone guide me? Here are the rules that I've tried to experiment with but none of them worked:
Yeah, I administrated a virtual desktop pool years ago during the Windows 7 days. There were a number of animations and effects that really killed performance. I setup a number of group policies to turn off all the things that make the desktop feel unresponsive.
I didn't just blindly turn everything off, I turned things off that created a lot of motion, because that is where VDI struggles, but things that made the UI look pretty, but didn't use animation, I left turned on. Kind of a funny combination of settings to see Aero Glass and drop shadows enabled, but show window contents while dragging turned off, but hey, it is what worked.
It isn't fully a placebo. If a UI element uses a 0.25 second animation to appear, then removing the animation saves 0.25 seconds. That saved 0.25 seconds may not make any difference in how quickly you can click on something, but it will affect how quickly you can see it. Just depends on your goals.
I had to turn it off a long time ago on my work machine because virtual desktops were brutal when switching. Big thread about it on Microsoft forums. With animations off it's instant. Sucks as I had to uninstall Deskscapes as it requires animations but on my work machine productivity takes precedence.
Even though this tweak is basically just a placebo, I still find myself using it fairly often. There are better options out there, but the CrapFixer app https://github.com/builtbybel/CrapFixer is useful for testing and restoring the original state if needed
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Question
Brian Miller
I have a folder full of product images. And the image file name is something akin to:
/images/product_15_small.jpg /images/product_15_large.jpg /images/product_201_small.jpg /images/product_201_large.jpg /images/product_47502_small.jpg /images/product_47502_large.jpg
If there is an error in the upload process and one of the files doesn't get created, say "/images/product_201_large.jpg", I'd like Apache to replace that file with this file: "/images/missing_0_large.jpg". And in the case of the smaller image, I want it to be replaced with: "/images/missing_0_small.jpg".
I'm not sure how to do conditional RedirectMatch using HT access and a wildcard. Could someone guide me? Here are the rules that I've tried to experiment with but none of them worked:
#TEST 1: RedirectMatch 404 ^images/product_(\d+)_small.jpg images/missing_(\d+)_small.jpg RedirectMatch 404 ^images/product_(\d+)_large.jpg images/missing_(\d+)_large.jpg #TEST 2: RewriteRule ^images/product_(\d+)_small.jpg images/missing_(\d+)_small.jpg [L] RewriteRule ^images/product_(\d+)_large.jpg images/missing_(\d+)_large.jpg [L]
From the example above, "TEST 1" doesn't work however it seems to be the most logical format.
"TEST 2" does work, but it always redirects, and I want it to only redirect when the target file is missing (during a 404).
Please can an Apache expert help me?
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