After developing an EJB, the programmer must set deployment descriptors that define characteristics, such as transaction support and isolation levels for the EJB.

开发了EJB后，程序员必须设置定义各种特征(如ejb的事务支持和隔离级别)的部署描述符。

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For marketing reasons, these tools are sold as programmer debugging tools, but they're equally test support tools, and I'm amazed that testing groups don't use them as a matter of course.

因为市场营销的原因，这些工具是作为程序员调试工具出售的，但它们等同于测试支持工具，测试小组没有把它们当成常规工具来使用，让我觉得很吃惊。

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In addition, the URLEncoder and URLDecoder classes support working with programmer-specified character sets for encoding and decoding.

另外， URLEncoder 和 URLDecoder 类都支持使用程序员指定的字符集进行编码和解码。

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