# Dictionary with custom hash function

**URL:** <https://discourse.julialang.org/t/dictionary-with-custom-hash-function/49168>\
**Category:** General Usage\
**Tags:** question, dictionary, hash\
**Created:** [October 28, 2020, 9:50am UTC](https://discourse.julialang.org/t/dictionary-with-custom-hash-function/49168 "2020-10-28T09:50:54Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![Oscar\_Smith](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/oscar_smith/32/25343_2.png) [@Oscar\_Smith](https://discourse.julialang.org/u/Oscar_Smith)\
**Post date:** [October 28, 2020, 2:40pm UTC](https://discourse.julialang.org/t/dictionary-with-custom-hash-function/49168/6 "2020-10-28T14:40:19Z")

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There’s a reason one of Julia’s unofficial mottos is “don’t pay for what you use”

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