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Answer by Charles for pulling xml feed and detecting changes/deletion php
Would there be an easy way to do a diff on the last downloaded feed and new one to then somehow remove all identical items? Sure, in fact it should be pretty easy. It looks like these are real estate...
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I want to setup an xml feed polling system which would download an xml feed from a given URL every hour and detect whether the feed has changed. If it has, it would need to do a few things. How can I...
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