Questions tagged [jsr330]

JSR 330: Dependency Injection for Java

Specification: JSR 330

62 questions
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Is dagger2 necessary in firebase project?

I know firebase + android architecture 1.0 is a good combination. but how about firebase + android architecture 1.0 + dagger2? I am creating a social app and I have been studying on the Internet alone and I am confused. I did a lot of research. but…
dontknowhy
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Regex on negative assertions for specific strings

What is the regex using javax.validation.constraints @Pattern for user not to be able to choose username such as "admin" or "manager"? I am not understanding how to use "?!" to indicate word which must be excluded. Could you please suggest some…
Aubergine
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