New to PHP question about ?number after img src

images php coding issues or problems here.

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element121
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Re: New to PHP question about ?number after img src

Post by element121 » Tue Jun 09, 2015 10:02 am

The numbers look like a timestamp which is used to affect how an image is cached.
There are many settings than can affect how a file is cached, depending on servers, proxies, browsers and devices.
If you want to change the image go ahead and don't worry too much about the timestamp, personally I've never used them.

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