IT行业英语(软件工程师英语)
省级
价格 免费
2021.03.01 ~ 2021.04.30
  • 大连东软信息学院
  • 建议每周学习2-3小时
  • 1001人已参与
课程已结束,不允许加入和购买

第1次开课

开始:2021-03-01

截止:2021-04-30

课程已进行至

9/9周

成绩预发布时间 2021-04-26

期末考试截止时间 未设置

教学团队

大连东软信息学院
教授
大连东软信息学院
导师
大连东软信息学院
教授
大连东软信息学院
副教授
大连东软信息学院
副教授
大连东软信息学院
讲师
大连东软信息学院
讲师

课程特色

视频(43)
下载资料(42)
练习(12)
作业(24)
讨论(6)
考试(7)

1

By 张帅 2021-04-21 685次浏览 课时155

Richard: Daniel, are you free now? I think we need to talk.

Daniel: Of course.

Richard: Well, I just found out that the generic software version number contains three digits (for example, version 3.2.2). I don't quite understand what these three numbers mean.  So I wanted to ask you something.

Daniel: OK, let me answer for you. First, the first number, "major," is the major release number: a new release of software that has made a major functional change that is incompatible with the previous major release number. The advantage of this is that anyone can easily and quickly identify if the new version is different from the previous version.

Richard: Oh, yeah. What about the second one?

Daniel: The second minor is the minor version number, which is compatible with the previous minor version number. Strictly speaking, it cannot contain any major functional changes.

Richard: I see. And the last one?

Daniel: The third digit is patch, which is the version number, which is consistent with the previous version number. There are no new features, only improvements.

Richard: OK, I see what you mean. This is really a better way. In this way, it makes the content more readable.

Daniel: Is there anything else you don't understand?

Richard: No, thank you very much.

Daniel: You're welcome. If you have any questions, ask me.

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