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Hi all,
i have a question :

i wrote an application that connected and got data (text, json, xml ...) from a server A(183..) . But some time server A was died .

so i want to set up an program (wrote by node.js) on server B (84....) that cach all of data that getting from server A

example : today i query the server A for url
tomorrow server A may be died
so i will query the server B (Node.js) and receive the same result (

how can i do ?

thank for help !
loctrice 22-May-12 14:53pm    
I downvoted because you posted this yesterday Repost

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