Top "Fallback" questions

Mediaelement.js malfunction in IE, no flashback works

I used the mediaelement.js in my site, I used for the example a .mp4 file with H.264 codec, works …

flash mp4 mediaelement.js fallback video-player

fallback image for flash object

If i want a image to show if this flash cannot be loaded how do i do that? <object …

flash object fallback

Good "background-size: cover" fallbacks/shims/tricks for cross-browser compatibility on DIVs?

So I'm using background-size:cover to achieve the desired effect of a background image that scales to any size of …

javascript css fallback shim

fallback for an nginx upstream proxy

I have an nginx instance in front of a cluster of image servers: upstream img-farm-1 { server 10.0.1.1; server 10.0.1.2; server 10.0.1.3; server 10.0.1.4; # etc } …

nginx proxy fallback

Java fallback pattern

I'm trying to find a nice way of implementing a service which relies on a third-party library class. I also …

java design-patterns strategy-pattern fallback proxy-pattern