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Basic Bit Twiddling (+example) - HackMD

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# Basic Bit Twiddling (+example) Transacting on Ethereum is extremely expensive, so sometimes, it ma

Basic Bit Manipulation - HackMD # Basic Bit Manipulation Transacting on Ethereum is extremely expensive, so sometimes, it makes sense to aim for more granular control over your code. One way to achieve this is to utilize bit operations! They can also be quite useful outside of optimization. I’ve posted a few bit twiddling techniques to my Twitter [@fiveoutofnine](https://twitter.com/fiveoutofnine): * [quick/small mapping](https://twitter.com/fiveoutofnine/status/1489997746526322688) * [bitpacking consecutive data to reduce storage costs](https://twitter.com/fiveoutofnine/status/148862746724593

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