The process to develop these type of applications is a bit difficult since in PDE, the concept of the target platform is per workspace.

开发这些类型应用的过程有点困难，因为在PDE中，目标平台的概念是针对每个工作区的。

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One subtle aspect of secure systems is the concept of validating the target of a request.

安全系统的一个较为微妙的方面是验证请求目标的概念。

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If a concept occurs multiple times in the original text row, there will be another row created in the target table, which points to the same original entry.

如果一个概念在原始文本行中出现多次，那么目标表中将创建另一个行，该行指向相同的初始条目。

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Unfortunately the 2007 iF Award-winning stove is only a concept for now -- meaning you won't see it on sale at Target anytime soon -- so if you want a real bonfire whose flames kiss the forest's leafy canopy, a crew of indentured campers is still your best bet.

ENGADGET: Bonfire, the Tripod Burner: all the fun of a cookout with none of the work

Target corporation, just a few miles down the road from Best Buy, in the same town, and competing for the same corporate retail talent, never adopted a formal ROWE program, and never needed to, in fact, Target has been tremendously successful in recruiting great talent, while embracing the concept that dressing up and going into work, to work with your teams and colleagues is a good thing.

FORBES: Proximity Rules: Why Yahoo! Made the Right Call on Telecommuting

While Best Buy and Yahoo floundered for the past decade or so, Google and Target continued to be success stories by utilizing, and embracing, the power of presence, the concept of team, the benefits of being together, working together and seeing one another as a result of showing up to work.

FORBES: 4 Reasons Marissa Mayer's No-At-Home-Work Policy Is an Epic Fail