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Null object パターン · Vinony

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EntityQ1809585· pop 13· linked from 109 articles

Null object パターン

object with no referenced value or with defined neutral ("null") behavior

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Connections

Robert Cecil Martin

Categories

Software design patterns

Sources

wikipedia.externallinksexternallink

via Wikidata sitelinks · CC0

International Standard Book Number

Entity

computer programming

object-oriented programming

computer interface

software design pattern

model–view–controller

software refactoring

singleton pattern

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What links here109 pages

software design pattern

front controller

multitier architecture

blackboard pattern

Christopher Alexander

entity component system

adapter pattern

specification pattern

publish–subscribe pattern

lazy initialization

resource acquisition is initialization

model–view–controller

chain-of-responsibility pattern

abstract factory pattern

thread-local storage

flyweight pattern

Similar entities

Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).

nullary operation

Entitydist 0.47

Entitydist 0.47

Entitydist 0.55

Entitydist 0.55

Entitydist 0.56

null hypothesis

Entitydist 0.59

Entitydist 0.60

Entitydist 0.61

Entitydist 0.63

Entitydist 0.63

zero-marking language

Entitydist 0.64

Entitydist 0.65