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A comment on An efficient way to make hash maps with insertion ordering. Parent comment

Re:An efficient way to make hash maps with insertion ordering by EamonnMR on Thursday July 01, 2021 @10:11AM (#27699203)
When I was first taught Java in college I didn't find out about hash maps for a while because it was considered too advanced for beginners (ohh scary templates!)
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Re:An efficient way to make hash maps with insertion ordering by myphs on Thursday July 01, 2021 @12:04PM (#27700584)
This is quite interesting. I wonder, why this was decided to be too advanced. In my uni we teach it from the very beginning.
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