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scope question
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[QUOTE="Nick Brown, post: 4659979"] But it's generally considered good form to not use global variables in Raul: I believe it would also be bad form to hit the database unnecessarily with every pageview. If It's bad form to cache data in a variable that is visible to every page, then I don't want to be good ;-) Is there a "better" way to do this than @@? Why do constants have different scopes than regular variables? [/QUOTE]
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