Raising an event invokes the event handler through a delegate.

引发事件时会通过委托调用事件处理程序。

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AIX provides a facility to delegate administrative roles to non-root users through role-based access control (RBAC) mechanism.

AIX提供了一种功能，可通过基于角色的访问控制(RBAC)机制将管理角色委托给非root用户。

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"Going through security, I don't see it as any worse than years past, " said Tim Kitchen, a delegate from Wisconsin, who has attended nine previous conventions.

CNN: Convention unfolds under extraordinary security

While working his way up through the ranks of the Navy, Secretary Lehman held a variety of positions including: President of the Abington Corporation, delegate to the Mutual Balanced Force Reductions negotiations and Deputy Director of the Arms Control and Disarmament Agency.

CENTERFORSECURITYPOLICY: Center For Security Policy

As the proverb says, a journey starts with a single step so begin with the pile closest to you and just set aside one hour at a time to go through each piece of paper and decide immediately whether you will recycle it, toss it, delegate it, file it or deal with it right away or later.

FORBES: De-clutter, Detox & De-dupe: a recipe for success in the new year