We need to subscribe to that event so that we can manipulate the Stack Controller when the user chooses to go back to a previous page in the breadcrumb trail.

我们需要订阅该事件以便在用户选择返回到breadcrumb trail内之前的页面时能立即处理此Stack Controller。

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When you want to go to another page, you push your view Controller (and associated view) onto the view Controller stack.

在你导向另外一个页面的时候，就把视图控制器放到视图控制器堆栈中。

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Jakarta Struts was a vast improvement over previous efforts to address Web application frameworks-to address the whole model view controller (MVC) stack.

Jakarta Struts是解决以前Web应用程序框架问题(即解决整个模型视图控制器(MVC)堆栈问题)的一大改进。

youdao

This prompts some concern over how the controller is going to stack up in FPS-type games due to the inherently slower response time of a wireless versus a wired controller.

ENGADGET: Nintendo Revolution controller -- more deets, pics

The QCA1990 software stack complies with the NFC Forum Controller Interface (NCI) and is fully integrated to enable faster time-to-market for customers.

ENGADGET: Qualcomm announces cheap, battery efficient NFC chip, hopes to put it in phones next year

Additionally, Broadcom's standards-based software stack implements NFC Forum specifications, including NFC Controller interface (NCI), to support multiple operating systems.

ENGADGET: Broadcom intros quad-combo, fast single-card wireless chipsets that put NFC at center stage