Add a new string substitution variable named WAS_HOME with the value again pointing to your WAS_HOME directory (Figure 4).

添加一个名为WAS_HOME新的字符串替代变量，它的值仍然指向您的WAS_HOME目录(如图4所示)。

youdao

Simply follow the format of the existing lines, and add an entry pointing your application's host name to its future IP address.

只需遵循现有dns行的格式，添加一个条目以将您的应用程序的主机名指向它的未来IP地址。

youdao

Next, add a function to the Student controller called edit , which is where the edit option is pointing.

接下来，向Student控制器添加一个函数，称为edit，这也是edit选项所指向的位置。

youdao

It says find the midpoint, which says, last take the start, which is pointing to that place and add it to start. And that basically, somewhere about here, gives me the midpoint.

先找到中点，从起点开始，指向这个位置，用first减去,加上得到偏移量），大概在这里，我们找到了终点。

麻省理工公开课 - 计算机科学及编程导论课程节选

The thing can work entirely over WiFi and, it's worth pointing out, that if you're pairing to your phone over Bluetooth, you'll likely need to add wireless tethering to your data plan.

ENGADGET: Living with Google Glass, Day Two: Around the House