When you create mixed-language or portable programs.

当您建立混合语言或可移植的程式时。

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Portable programs are not as hard to write as they were ten years ago.

可移植的程序并不难写，十年前就已经有了。

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This is very handy because you can find many useful programs (Aibek lists 100 Portable Apps in this post) that you can carry with you, feeling confident that all of your Settings are staying the same.

这很简单因为可以找到很多有用的程序(aibek列举了100个便携应用)可以随身携带，这样可以保证你的设置保持相同。

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