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liangkang1436

V2EX 第 416373 号会员,加入于 2019-05-28 20:17:51 +08:00
今日活跃度排名 5388
liangkang1436 最近回复了
如果你刚毕业没两年,不会有人要求你有房有车年薪多少万的,但是等你 30 岁了就不一样了,天底下还是有很多好女孩的,不是都拜金的,比如我老婆。
9 天前
回复了 evilnull 创建的主题 Java Intellij IDEA 2019.3 正式发布了
已更新,确实做了很多优化。启动速度有所提升,流畅滚动功能很棒
10 天前
回复了 xiangbudaomingzi 创建的主题 程序员 深感这个行业的门槛真的低...
会写字的人多了,书法家就多了吗?
idea 目前放出了 2019.3rc 版本,不敢升级
13 天前
回复了 gyinbj 创建的主题 随想 作为一个顶天立地男子汉, 突然想哭
撸一管,睡一觉,起来接着奋斗
https://stackoverflow.com/questions/2619598/differences-between-dependencymanagement-and-dependencies-in-maven

I'm fashionably late to this question, but I think it's worth a clearer response than the accepted one (which is correct, but doesn't emphasize the actual important part, which you need to deduce yourself).
In the parent POM, the main difference between the <dependencies> and <dependencyManagement> is this:
Artifacts specified in the <dependencies> section will ALWAYS be included as a dependency of the child module(s).
Artifacts specified in the <dependencyManagement> section, will only be included in the child module if they were also specified in the <dependencies> section of the child module itself. Why is it good you ask? because you specify the version and/or scope in the parent, and you can leave them out when specifying the dependencies in the child POM. This can help you use unified versions for dependencies for child modules, without specifying the version in each child module.
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