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

score 109 · Answer 1 · 2025-01-06 19:29:07

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

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

score 1892 · 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 114 · Answer 3 · 2025-01-06 19:32:54

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

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

score 656 · Answer 4 · 2025-01-06 19:31:20

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

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

score 465 · Answer 5 · 2025-01-06 19:31:12

Making parameterized ScalaCache generic with runtime configuration

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

score 351 · 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?

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

score 281 · Answer 7 · 2025-01-06 19:27:30

Java language specification on wildcards

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

score 4066 · 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 426 · Answer 9 · 2025-01-06 19:33:39

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

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

score 128 · 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<?>

128 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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