But since XML documents are broken at arbitrary positions in the block-level format, it is necessary to record a stack of open elements where a block begins.

但因为XML文档在块级别格式中是从任意位置断开的，因此有必要记录打开元素(块在其中开始)的堆栈。

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It brings dozens of open source projects into a single framework, where they coordinate to deliver the enterprise stack.

它将许多开放源码项目放入单个框架中，协同交付企业堆栈。

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The Taskbar now sports a feature similar to Stacks, if you have multiple files in a program open they are gathered into a thumbnail preview that “stack” up when you hover over the icon in the Taskbar.

任务栏更像Stacks了，如果在一个程序中， 打开了多个文件，当你鼠标经过图标的时候，他们将以缩略图的形式聚集在一起。

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Open Stack cloud services company, SoftLayer, seems to be doing the acquisition dance with a couple of suitors at the moment.

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Today they have joined the Open Stack initiative.

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Companies like Spike Source and SourceLabs tried to put together subscription-based models for productizing the open source stack.

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