Java-11 Questions

So java 11 is out. does anybody know

Hello am building a flutter apk using vscode but i get the error below, any help on how to go about it. did a research but am getting no solution.

I have the following enum. public enum aggregationtype { min, max, average } let's assume that i have

I am trying to convert the list of strings to map as below but am getting a compilation error no instance(s) of type variable(s) k, t exist

I have list of entities that looks like this: class history { public string code; public integer version; public

I found a

I want to use audio synthesizer and midi classes that are included in the java jdk. midisystem.getsynthesizer() returns a synthesizer. debugging

The ask is to remove a json element from a json file: in this case its id element. i am able to get the desired result. but the code looks very