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cannot infer type-variable(s) - Wildcard vs Generic

score 99 · Answer 1 · 2025-01-06 19:29:07

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cannot infer type-variable(s) - Wildcard vs Generic

99 views Asked by Paul Marcelin Bejan At 06 January 2025 at 19:29

score 1880 · Answer 2 · 2025-01-06 19:30:54

What is the difference between Collection<?> and Collection<T>

1.8k views Asked by Tarik At 06 January 2025 at 19:30

score 101 · Answer 3 · 2025-01-06 19:32:54

#HyperSkill Type Erasure(JAVA) Violator question, why my solution isn't working?

101 views Asked by Piyush Keshari At 06 January 2025 at 19:32

score 645 · Answer 4 · 2025-01-06 19:31:20

Need to cast an object to unbounded wildcard....but how in my case?

645 views Asked by user1739658 At 06 January 2025 at 19:31

score 451 · Answer 5 · 2025-01-06 19:31:12

Making parameterized ScalaCache generic with runtime configuration

451 views Asked by mdedetrich At 06 January 2025 at 19:31

score 338 · Answer 6 · 2025-01-06 19:34:26

Is casting from Wildcard to a specific generic parameterized type an example of capture conversion in Java?

338 views Asked by Hill Tezk At 06 January 2025 at 19:34

score 269 · Answer 7 · 2025-01-06 19:27:30

Java language specification on wildcards

269 views Asked by Ravindra babu At 06 January 2025 at 19:27

score 4056 · Answer 8 · 2025-01-06 19:30:34

How to add an entry with an Integer value into Map<String, ?>

4k views Asked by Ganesh At 06 January 2025 at 19:30

score 413 · Answer 9 · 2025-01-06 19:33:39

Why simple “capture of ?” does not compile even type-safety could be compile-time inferred?

413 views Asked by Piotr Müller At 06 January 2025 at 19:33

score 113 · Answer 10 · 2025-01-06 19:34:26

Unable to assign the result returned by the Method that receives a generic List and returns a List<?>

113 views Asked by Victor Soares At 06 January 2025 at 19:34

TechQA.

List Question

cannot infer type-variable(s) - Wildcard vs Generic

What is the difference between Collection<?> and Collection<T>

#HyperSkill Type Erasure(JAVA) Violator question, why my solution isn't working?

Need to cast an object to unbounded wildcard....but how in my case?

Making parameterized ScalaCache generic with runtime configuration

Is casting from Wildcard to a specific generic parameterized type an example of capture conversion in Java?

Java language specification on wildcards

How to add an entry with an Integer value into Map<String, ?>

Why simple “capture of ?” does not compile even type-safety could be compile-time inferred?

Unable to assign the result returned by the Method that receives a generic List and returns a List<?>

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