Category "implementation"

Gradle Implementation vs API configuration

I'm trying to figure out what is the difference between api and implementation configuration while building my dependencies. In the documentation, it says that

Flutter: List inheritance in classes

Hello guys I am new on flutter and building a new app... I have a problem that I cannot do it... I want to call elements of List from another class, I wrote so

Why should I use an interface when there is only one implementation class?

I'm new at programming and I'm learning Java. I was just wondering why I should use an interface when there is only one implementation class?

Best practices in block based or flow based system programming [closed]

I'm trying to implement a Labview-like system (in Java) where some blocks are capable of - Sourcing - Sinking - Passing-through the data. Eve