Discuss: Which version is "better" and why? How would you solve this?pic.twitter.com/KLuwMPRsoo
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I think `_ref` would be the most clear implementation. What do you think is the code doing?
checking if any of 10 bits are 1
.. or if none of them are. I would say that this is least obvious from `_alt`. Very interesting that you find that one most clear. Is it because you are familiar with the (x&(x-1)) pattern for clearing the least significant set bit?
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