Is it really necessary to nullify objects in JUnit teardown methods?
112377
JUnit - should I assign null to resources in tearDown that were instantiated in setUp?
19198
Does assigning objects to null in Java impact garbage collection?
64695
onDestroy() - to set or not to set instance variables to null?
42958
Method Overloading for null argument
98908
Is it good practice to set variables to null when they are no longer needed?
87492
Why do Methods marked @TestSetup in Classes marked @IsTest count against test coverage requirements?
89820
Any reason to clean up unused imports in Java, other than reducing clutter?
24249
When is the Killing form null?
134689
Setting an object to null vs Dispose()
6142
Will the Garbage Collector call IDisposable.Dispose for me?
128956
When should I dispose my objects in .NET?
56593
Do fragments really need an empty constructor?
146476
Java: Why aren't NullPointerExceptions called NullReferenceExceptions?
33103
How come invoking a (static) method on a null reference doesn't throw NullPointerException?
110077
Is it good practice to NULL a pointer after deleting it?
79477
Why is "null" present in C# and Java?
8808
Strange Java null behavior in Method Overloading