boolean-logic

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If I XOR 2 numbers, do I only get identical results if the numbers are the same?

For ex开发者_JAVA百科ample, suppose I have x XOR y = y XOR x = z. Is it possible to have something like a XOR b = z?Short answer: Yes[详细]

2022-12-23 06:54 分类：问答
How do search engines conduct 'AND' operation?

Consider the following search results: Google for \'David\' - 591 millions hits in 0.28 sec Google for \'John\' - 785 millions hits in 0.18 sec[详细]

2022-12-21 03:24 分类：问答
How do I turn this question into a boolean logic problem?

\"If you can press a button to get $1M and a random person dies somewhere in the world would you press the button?\"[详细]

2022-12-20 07:26 分类：问答
Boolean Logic and Truth Tables Explanation

I\'m needing to create a truth table, and I really need to find a resource to explain 开发者_开发知识库how it works.I\'ll give an example of a problem.[详细]

2022-12-19 19:15 分类：问答
I'm trying to figure how to flatten a parenthesized boolean expression into a set of ordered expressions that are logically the same

So let\'s say I\'ve got an expression like this: ((((e1) or (e2)) and (e3 or (e5 and e6)) and (e7)) or (e8))[详细]

2022-12-18 07:26 分类：问答
Simplifying if statement logic

I have seperated out a test to determine if two schedule items overlap because of the unreadability of it.[详细]

2022-12-17 01:07 分类：问答
What is an appropriate data structure and database schema to store logic rules?

Preface: I don\'t have experience with rules engines, building rules, modeling rules, implementing data structures for rules, or whatnot. Therefore, I don\'t know what I\'m doing or if what I attempte[详细]

2022-12-14 12:24 分类：问答
Using [0,1] versus ["Y","N"] versus ["T","F"] in a logical/boolean database field?

Just out of curiosity and lack of a definite answer... I was just looking at some data that is sent from a 3rd party to us, and their \"Gender\" field is a [0,1] denoting either a Female (0) or a Mal[详细]

2022-12-14 05:56 分类：问答
Need guidance towards evaluative boolean logic tree

I can\'t seem to find a pointer in the right direction, I am not even sure what the terms are that I should be researching but countless hours of googling seem to be spinning me in circles, so hopeful[详细]

2022-12-13 04:30 分类：问答
Boolean Implication

I need some help with th开发者_开发问答is Boolean Implication. Can someone explain how this works in simple terms:[详细]

2022-12-12 18:31 分类：问答