If they really are a friend, they will know the code word that you and your parents share.

如果他们真的是朋友的话就会知道你和父母共用的密码词。

youdao

Look at the source code. Is there anything unusual or suspicious that you can see when you "view source"? (If you're not up to this, technically, ask a friend who is.)

查看其源代码。当你“查看源文件”时，有没有发现什么不寻常或者可疑的东西？(如果技术上你不会，那么找个会的朋友帮你)。

youdao

You could make up messages and encrypt them, and your friend could use the code to decode the message.

您可以编制各种消息并对它们进行加密，您的伙伴可以使用暗号来解码这些消息。

youdao

Mr. Hoey had never made a game like this before and took some of its code from his friend Dylan Valentine, a software developer, who was intrigued by what Mr. Hoey had told him about the project.

WSJ: 'Great Gatsby' the Videogame: Daisy Meets Mario Bros.

This is the brainchild of Ave Lauringson, who found herself talking to a friend about teaching school kids to code in December 2011, while driving cross-country.

FORBES: Why Estonia Has Started Teaching Its First-Graders To Code

"He lives by the Code, " says longtime friend Daniel Ritchie, former chief of Westinghouse Broadcasting.

FORBES: Magazine Article