The interface has methods to report errors and display information messages.

这个接口有一些方法来报告错误和显示信息消息。

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You need a separate environment because you will display and log errors that might reveal sensitive passwords and other information.

您需要准备一个单独的环境，因为您将显示和记录可能包含敏感的密码及其他信息的错误。

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Later in the testing section you'll see how to handle thrown errors and display the error message to the user.

稍后在测试一节中，您将了解如何处理抛出的错误并将错误消息显示给用户。

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But despite a spirited display, basic errors cost the visitors as the Rhinos ripped their defence to shreds with their slick passing game.

BBC: Leeds 46-10 Hull

Those errors are actually on pretty good display in the Colbert interview, but you have to pay attention to catch them.

FORBES: Ray Kurzweil Interview on Colbert Report

The Scots produced an encouraging display, but indiscipline and handling errors cost them as they lost 22-13.

BBC: Better times ahead, says Hadden