StackOverflow Questions for Tag: demorgans-law

Padraic Cunningham
Padraic Cunningham

Reputation: 180411

Why does PyCharm suggest I change my statement to use De Morgan's law?

Score: 7

Views: 9187

Answers: 6

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user3096748
user3096748

Reputation: 43

De Morgan's law on a boolean expression

Score: 1

Views: 2261

Answers: 3

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nitzanms
nitzanms

Reputation: 1718

De Morgan to avoid ORs in SQL Server query

Score: 1

Views: 180

Answers: 2

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nialloc
nialloc

Reputation: 852

Is De Morgan's Law Pythonic?

Score: 23

Views: 2351

Answers: 6

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sampathsris
sampathsris

Reputation: 22280

Why does non-equality check of one variable against many values always return true?

Score: 34

Views: 3602

Answers: 3

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user18377332
user18377332

Reputation:

Why, using "and" in a for loop and "or" in a while loop gives the same result?

Score: 0

Views: 180

Answers: 4

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Sha
Sha

Reputation: 1974

Disable button based on string length range

Score: -1

Views: 849

Answers: 3

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Edesem
Edesem

Reputation: 3

De Morgan's laws in Bash

Score: 0

Views: 115

Answers: 0

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Sidney
Sidney

Reputation: 708

I've read "or" predicates can cause poor SQL server performance, can demorgans save me?

Score: 0

Views: 163

Answers: 1

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Daniel K.
Daniel K.

Reputation: 13

Why is Q → P a logical consequence of ¬(P → Q )

Score: 1

Views: 331

Answers: 1

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Stefano Borini
Stefano Borini

Reputation: 143795

De Morgan's rules explained

Score: 23

Views: 23968

Answers: 8

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Tyler's ruler
Tyler's ruler

Reputation: 25

How to prove this DeMorgan law without using automation tactics in Coq?

Score: 0

Views: 299

Answers: 1

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Patrick
Patrick

Reputation: 31

DeMorgan's Law Clarification

Score: 2

Views: 136

Answers: 1

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scubed
scubed

Reputation: 419

The missing De Morgan's law

Score: 0

Views: 538

Answers: 1

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M. Erkan
M. Erkan

Reputation: 19

How to rewrite (P or Q) with AND

Score: -1

Views: 1586

Answers: 1

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subject-q
subject-q

Reputation: 135

Is !(~A && ~B) better than (A||B) in programming?

Score: 0

Views: 743

Answers: 2

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user3003605
user3003605

Reputation: 385

De Morgan's Law

Score: 7

Views: 14692

Answers: 6

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luminare
luminare

Reputation: 394

How does De Morgan's Law work in conditional SQL querying?

Score: 0

Views: 599

Answers: 0

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Fred
Fred

Reputation: 13

Ruby unless conditional with || operator

Score: 1

Views: 1747

Answers: 1

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Amir Kirsh
Amir Kirsh

Reputation: 13750

Negation and De Morgan's Law not part of C++20 partial ordering by constraints

Score: 6

Views: 442

Answers: 1

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