NULL Definition & Meaning - Merriam-Webster

www.merriam-webster.com/dictionary/null
The meaning of NULL is having no legal or binding force : invalid. How to use null in a sentence. Did you know?

When should I use ?? (nullish coalescing) vs || (logical OR)?

stackoverflow.com/questions/61480993/when-should-i-use-nullish-coalescing-vs-logical-or
The nullish coalescing operator (??) in JavaScript only considers null or undefined as "nullish" values. If the left-hand side is any other value, even falsy values like "" (empty string), 0, or false, it will not use the right-hand side:

SQL COALESCE (), IFNULL (), ISNULL (), NVL () Functions

www.w3schools.com/sql/sql_isnull.asp
The COALESCE() function is the preferred standard for handling potential NULL values. The COALESCE() function returns the first non-NULL value in a list of values.

null - JavaScript | MDN - MDN Web Docs

developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/null     2025-10-28T00:00:00.0000000
The null keyword refers to the null primitive value, which represents the intentional absence of any object value.

A quick and thorough guide to 'null': what it is, and how you should use it

www.freecodecamp.org/news/a-quick-and-thorough-guide-to-null-what-it-is-and-how-you-should-use-it-d170cea62840/
Learn what null means in different programming languages, how it is implemented in memory, and when to use it or avoid it in your source code. This article explains null for reference types, not for value types, with examples in Java.

What Does Null Mean? | The Word Counter

thewordcounter.com/meaning-of-null/
What does the word null mean? According to the American Heritage Dictionary of the English Language and Collins English Dictionary, the word null is an adjective that means invalid, or having zero quantities. You will often hear this word used in the phrase null and void when it comes to legal force. The pronunciation of null is nĘŚl.

Null object pattern - Wikipedia

en.wikipedia.org/wiki/Null_object_pattern
In object-oriented computer programming, a null object is an object with no referenced value or with defined neutral (null) behavior. The null object design pattern, which describes the uses of such objects and their behavior (or lack thereof), was first published as "Void Value" [1] and later in the Pattern Languages of Program Design book series as "Null Object". [2]

Gary Null Show Archives

prn.live/category/archives/gary-null-show/     2026-06-11T00:00:00.0000000
The Gary Null Show has been broadcasting for over four decades, making it one of the longest-running health and wellness programs. It began in the late 1970s, initially airing on traditional radio before transitioning to platforms like the Progressive Radio Network (PRN) and online streaming. The show's longevity reflects Gary Null's commitment to educating the public on natural health ...

A quick and thorough guide to 'null': what it is, and how you should ...

medium.com/free-code-camp/a-quick-and-thorough-guide-to-null-what-it-is-and-how-you-should-use-it-d170cea62840
What is the meaning of null? How is null implemented? When should you use null in your source code, and when should you not use it?

NULL | English meaning - Cambridge Dictionary

dictionary.cambridge.org/dictionary/english/null
Null means having no legal force, no value or effect, or containing nothing. It can be an adjective, noun or verb in different contexts. See how to use null in sentences and compare it with related words.
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