Windows Management Instrumentation（WMI）是一种用于管理和监视Windows操作系统的框架。它为开发人员、系统管理员和自动化工具提供了一种标准的接口，通过这个接口，可以获取有关计算机系统硬件、操作系统和应用程
I have a model for which I want to retrieve the next record(s) and previous record(s).I want to do this via a named_scope on the model, and also pass in as an argument the X number of next/previous re
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