in reply to pass by reference
References by busunsl
References quick reference by tye
These are both very good tutorials, and you probably find most (if not all) of your questions answered there.
If things get any worse, I'll have to ask you to stop helping me.
call it version 1.0
destroy all evidence that I tried
pay someone else to do it for me
have some cake
try two more times so my failure is statistically significant
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