使用字节码和编译器后端

Using bytecode and the compiler back ends

youdao

在解析器使用字节码之后，我们目前实现的编译时优化有

Some of the compile-time optimizations we're looking at, now that we have a bytecode representation, include

youdao

一旦客户端与服务器建立连接，可通过使用字节缓存的通道来执行读写操作，如清单1所示。

Once the client is connected to the server, reads and writes can be performed via the channels using byte buffers, as shown in Listing 1.

youdao

I have no idea what's here at the moment so I'm just going to draw a question mark because that memory might have been used previously for some other purpose, but we know it's currently available to us so we have four bytes of memory.

我不知道在此刻这里是什么,所以我画一个问号，因为那块内存可能在之前,为其它的目的而使用过，但是我们知道它可以为我们所使用,这样我们就有4个字节的内存。

哈佛公开课 - 计算机科学课程节选

And because there are a billion bytes accessible to us, that's-- essentially means well we can just call that byte number zero.

由于有十亿个字节的存储量供我们使用-,也就是说，我们有0号字节。

哈佛公开课 - 计算机科学课程节选

You've probably been surrounded for years now by bytes and kilobytes, and megabytes and terabytes, and the like.

也许你已经习惯使用,字节，千字节，兆字节，兆兆字节。

哈佛公开课 - 计算机科学课程节选