我们实际上并没有在网页上使用文件。

We actually are not using files on the web.

youdao

应用程序，它使用文件内容。

The application, which consumes the file content.

youdao

使用文件描述符读取字节。

Read the bytes with the file descriptor.

youdao

RAM You probably know your computer has something called RAM which is where documents and programs live just temporarily while you're running them 'cause RAM tends to be pretty fast and whereas your hard disk is where programs and files live permanently.

也许你知道电脑有一个,正在使用的程序和文件都暂时存放在那里,而且会加快电脑速度,而硬盘是程序和文件,永久存储的地方。

哈佛公开课 - 计算机科学课程节选

printf I have my includes, standard IO's; so I can use print F, but then I had this thing called a prototype.

我包含了标准输入输出文件，所以我可以使用，然后我有这个原型。

哈佛公开课 - 计算机科学课程节选

In fact, when Facebook first debuted, random aside, ID they used I believe an int to represent your profile IDs.

在Facebook创立之初，我猜他们使用int来表示配置文件。

哈佛公开课 - 计算机科学课程节选