I\'m creating a script for users to run. I need to redirect the output to a file I\'m creating from inside the scrip开发者_运维知识库t (hostname-date).
I\'m taking a class on JSP and I have an assignment... we have to write a JSP page that takes user input, validate the input and then forward it to a different web site.To be more precise, we were ask
MongoDB中存在一种索引,叫做TTL索引(time-to-live indwww.devze.comex,具有生命周期的索引)，这种索引允许为每一个文档设置一个超时时间。一个文档达到预设置的老化程度后就会被删除。
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