How many of you independent web developers have been frustrated by a myriad of caches between you and your hosting provider? And how many times have your customers said "we can't see the changes!" when all they have to do is clear their local browser cache?
Even more aggravating is when you have a customer who is signed on with a certain phone company's high speed ADSL service. They proxy the living hell out of it so you can't run a server off it and keep cache's for up to 6 hours. You can see the reflected change, and you know everyone else can see the reflected change, but the sap you have on the phone keeps saying "Huh? what money, what do you need cash for? I have a maintenance contract"
Even more aggravating is when you have a customer who is signed on with a certain phone company's high speed ADSL service. They proxy the living hell out of it so you can't run a server off it and keep cache's for up to 6 hours. You can see the reflected change, and you know everyone else can see the reflected change, but the sap you have on the phone keeps saying "Huh? what money, what do you need cash for? I have a maintenance contract"