3 ms·
Easy way to remember it: Never both together (NBT)
by greenavocado 2y ago
Easy way to remember it: Never both together (NBT)
- lblume 2y agoSounds like NAND.
- skeeter2020 2y agothat would just be "not both"
- polpo 2y agoI use this to remember what it does and also like thinking of XOR as an operation you can apply with a mask to flip bits (the linked article mentions this).
- layer8 2y agoIt’s easier to remember it as a bit inverter, or as boolean “not equal”, IMO. And “exclusive or” pretty much already spells out what it does. Regarding the first one I might be biased by learning XOR from https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/xor/#pixels https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/xor/#..., however.
- unit149 2y ago[dead]
- smusamashah 2y agoRed pill VS Blue pill, that's how I use to memorise it. You must choose one. Now, it just means 'not equal', 'different', 'not same' etc.