Type erasure return type conflict
11956
Java generics type erasure: when and what happens?
77925
Why does changing the returned variable in a finally block not change the return value?
82155
C++11 rvalues and move semantics confusion (return statement)
137403
How to best implement Equals for custom types?
103650
How to set return type of `InterpolatingFunction ` in compile
109877
How to reuse a type variable in an inner type declaration
91393
What's the difference between unbounded wildcard type List and raw type List?
91483
How can I negate the return-value of a process?
115412
Why does this function fail when a non-function version of the same code works?
125053
Returning same collection type, differently parameterised
9714
Why does `instanceof` error rather than return `false` when used for 2 incompatible classes?
153202
Type safety: Unchecked cast
64071
Should I always specify an exception type in `except` statements?
107469
What is the best way to return an error from a function when I'm already returning a value?
106488
Overload with different return type in Java?
139856
The type X in Y conflicts with the imported type X in Z
4571
Can't use method return value in write context