But, to reduce the number of extra packages the sample application requires, I roll my own MVC pattern, shown in Listing 7.

但是，为了减少样例应用程序要求使用的附加软件包的数目，我启动了自己的mvc模式，如清单7所示。

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The researchers showed 56 seven-month-old infants an animated cartoon in which a Smurf-like character watches a ball roll behind a rectangle placed on a table through a number of scenes.

研究人员给56个七个月大的婴儿放一系列不同场景的动画片，里面会有一个类似蓝精灵的角色看一个球滚到桌子上的长方体后。

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Their number and complexity make most attempts at "roll-your-own" benchmarking inaccurate and often misleading.

这些问题的数量和复杂性使大多数基准测试都不太精确，常常导致误解。

youdao

There were none in the call, but here is the vision last Thursday, before Hurd left: HP is about to roll out a number of Web-connected devices, using the operating system acquired with Palm earlier this year.

FORBES: Everything's Fine at HP! (today)

With film cameras, there are a limited number of shots on a roll, and thus only a certain number of chances to make the photo look good (without racking up some pretty serious film costs).

CNN: In Facebook age, is camera-shyness a thing of the past?

In total a five-figure number of vehicles will roll off the production line in Hambach, France.

ENGADGET: Third generation Smart Fortwo ditches Tesla powertrain, gains two wheeled cousin