Gets the size, in bytes, of the user string heap.

获取用户字符串堆的大小(以字节为单位)。

youdao

The iPod touch user string differs in that the beginning of the parenthesized expression is iPod, rather than iPhone.

iPod touch用户字符串的不同之处在于括号表达式的开头为iPod，而不是iPhone。

youdao

youdao

When you've been typing in words to the keyboard like your name or any word that you're trying to provide to the user, a string really looks like this.

当你们通过键盘键入单词，比如你的名字,或者你想提供给用户的任何单词，一个字符串实际上看起来就是这样。

哈佛公开课 - 计算机科学课程节选

Otherwise, what was the point of getting a string from the user if I'm not handed the result to actually do something interesting with.

否则的话，它不把值带给我们,我们就做不了想做的事情,那我们还要它有什么用呢？

哈佛公开课 - 计算机科学课程节选

So now, in a program and you're asking the user for a string.

我们再回到程序里，向用户要一个字符串。

哈佛公开课 - 计算机科学课程节选

Websites install a "cookie" file on a user's computer, which includes a unique string of letters and numbers that make up the session ID.

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That allows the software to not just recognize a spoken command, but react differently based on where a user is and who the user knows, ask for clarification, and follow a long string of related commands.

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