Java开发问题

Eclipse - How to know on which workspace I#39;m working without clicking/changing main view(Eclipse - 如何在不单击/更改主视图的情况下知道我在哪个工作区工作)
Installing the ADT Plugin for Eclipse(为 Eclipse 安装 ADT 插件)
In Eclipse, can I view the files I currently have open in a vertical stack instead of a horizontal one?(在 Eclipse 中,我可以在垂直堆栈而不是水平堆栈中查看当前打开的文件吗?)
Checkstyle Eclipse plugin doesn#39;t work(Checkstyle Eclipse 插件不起作用)
How do I get notified whenever a new editor is opened in Eclipse?(每当在 Eclipse 中打开新编辑器时,我如何得到通知?)
How do I build an Eclipse RCP app so that its features can be updated automatically?(如何构建 Eclipse RCP 应用程序,以便自动更新其功能?)
choose a tool to create/maintain custom eclipse distrib(选择一个工具来创建/维护自定义 Eclipse 发行版)
Java How to beautify the java code inside Eclipse IDE(Java 如何美化 Eclipse IDE 中的 java 代码)
What are your favorite Eclipse plug-ins?(您最喜欢的 Eclipse 插件是什么?)
How do I upgrade Eclipse Classic to Java EE?(如何将 Eclipse Classic 升级到 Java EE?)
Mixing Scala and Java files in an Eclipse project(在 Eclipse 项目中混合 Scala 和 Java 文件)
Should I regularly delete the .metadata folder from the Eclipse workspace? What problems will it cause?(我应该定期从 Eclipse 工作区中删除 .metadata 文件夹吗?会带来什么问题?)