auto-complete-eclipse

간단한 설정으로 이클립스 CTRL+SPACE 클릭 없이 자동완성 기능 사용이 가능하다!

1 Eclipse > Preferences > Java/Javascript > Editor > Content Assist

2 Auto Activation > Auto activation triggers for Java

3 자동완성에 사용될 문자열

abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ._

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How to auto reload external code changes in Eclipse project

Go to Window -> Preferences -> General -> Workspace and check Refresh on access. If that doesn't solve your problem check Refresh using hooks or polling also.

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출처

https://stackoverflow.com/questions/6912169/eclipse-enable-autocomplete-content-assist

https://stackoverflow.com/questions/29233180/how-to-auto-reload-external-code-changes-in-eclipse-project