Make methods that do not depend on instance fields, static?
Recently I started programming in Groovy for a integration testing framework, for a Java project. I use Intellij IDEA with Groovy plug-in and I am surprised to see as a warning for all the methods that are non-static and do not depend on any instance fields. In Java, however, this is not an issue (at least from IDE’s point of view).
Make methods that do not depend on instance fields, static?
Recently I started programming in Groovy for a integration testing framework, for a Java project. I use Intellij IDEA with Groovy plug-in and I am surprised to see as a warning for all the methods that are non-static and do not depend on any instance fields. In Java, however, this is not an issue (at least from IDE’s point of view).
delete and recrate an instance in oracle cloud free tier
after i delete one instance and create a new instance in the oracle cloud free tier it always display the following message. could you tell me how to resolve this?
Why are inheritance and interfaces restricted to instance members?
Disclaimer: I think the rules are almost the same in most OO languages, but since I’m most familiar with C# I’ll be relating to this specific language.
Why are inheritance and interfaces restricted to instance members?
Disclaimer: I think the rules are almost the same in most OO languages, but since I’m most familiar with C# I’ll be relating to this specific language.
Why are inheritance and interfaces restricted to instance members?
Disclaimer: I think the rules are almost the same in most OO languages, but since I’m most familiar with C# I’ll be relating to this specific language.
Why are inheritance and interfaces restricted to instance members?
Disclaimer: I think the rules are almost the same in most OO languages, but since I’m most familiar with C# I’ll be relating to this specific language.
Instantiating objects in Java [closed]
Closed 9 years ago.
Instantiating objects in Java [closed]
Closed 9 years ago.
Understanding basics of object declaration in Java
Is there a case when an object is declared without a call to the constructor?
as in, for example: