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Tags
#java #java-generics
Question
If you need to [what operations?] a list, you need to declare it exactly with no wildcards, e.g. List<Integer>.
Answer
both read from and write to

Tags
#java #java-generics
Question
If you need to [what operations?] a list, you need to declare it exactly with no wildcards, e.g. List<Integer>.
Answer
?

Tags
#java #java-generics
Question
If you need to [what operations?] a list, you need to declare it exactly with no wildcards, e.g. List<Integer>.
Answer
both read from and write to
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If you need to both read from and write to a list, you need to declare it exactly with no wildcards, e.g. List .

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statusnot learnedmeasured difficulty37% [default]last interval [days]               
repetition number in this series0memorised on               scheduled repetition               
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