this post was submitted on 16 Jun 2023
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What are some things in the class library you wish more people knew about or used? (docs.oracle.com)
submitted 1 year ago by JackbyDev@programming.dev to c/java@programming.dev
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I'm curious if there are things in the standard class library that you find useful but not widely used.

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[–] fabian@programming.dev 3 points 1 year ago

Not sure if it counts as not widely used, but I think the Collections.unmodifiable(Collection|Set|List...) methods are very useful.