What is a NULL NULL?

What is a NULL NULL?

Null means having no value; in other words null is zero, like if you put so little sugar in your coffee that it's practically null. Null also means invalid, or having no binding force. ... Null is the base of the word nullify, which means to make something invalid or to cancel something out.

Is NULL NULL true?

null = null should be true. null is well-defined value which may represent an unknown value, but it may also represent the absence of a value. It should be up to the developer to decide what null represents, but null itself is absolutely a value and null is null = null.

Is NULL different from NULL?

It's important to note, that NULL doesn't equal NULL. NULL is not a value, and therefore cannot be compared to another value.

What did NULL mean?

1 : having no legal or binding force : invalid a null contract. 2 : amounting to nothing : nil the null uselessness of the wireless transmitter that lacks a receiving station— Fred Majdalany. 3 : having no value : insignificant …

What are null powers?

Behind the scenes. In the DC comics, Null is a meta-human enemy of Hawkman who can manipulate gravity and is male.

What is null on my phone?

If there is no group routing selected for a specific Talk number, the call group is NULL on any outbound calls. With an external number: You cannot receive calls with an external number, so there are no settings to assign calls from that number to a group.

Is == NULL safe?

equals is null safe, however be aware that if two objects are null, object. equals will return true so be sure to check that the objects you are comparing aren't null (or hold null values) before using object.

What is null null message?

Null usually means "no signal" but don't know in your case as you do not say if you are only getting the notification...and still getting the message?...or not getting the message?...or if it is happening to just one contact?...

Is NULL or equals NULL SQL?

In SQL null is not equal ( = ) to anything—not even to another null . According to the three-valued logic of SQL, the result of null = null is not true but unknown. SQL has the is [not] null predicate to test if a particular value is null .

Is same as NULL SQL?

Blank (or space) is a character. Zero is a number. Null means "no value".

What are NULL powers?

Behind the scenes. In the DC comics, Null is a meta-human enemy of Hawkman who can manipulate gravity and is male.

What does NULL mean in text message?

no signal Null usually means "no signal" but don't know in your case as you do not say if you are only getting the notification...and still getting the message?...or not getting the message?...or if it is happening to just one contact?...

Who is null herobrine?

Animation Info Null is one of the deceased antagonists seen in animations throughout Black Plasma Studios. He is a virus that tries to corrupt Blender, and failing that, is recruited by Herobrine. And one of the three secondary antagonists (together Entity 303 and The Deadlord) of the trilogy Animation Life.

What powers does NULL have in flash?

Behind the scenes In the DC comics, Null is a meta-human enemy of Hawkman who can manipulate gravity and is male.

IS null bad on Iphone?

According to the answer to this question, it probably is an app that was incompletely synced with iTunes. ... Null doesn't mean anything bad, it just means your iPad thinks there is an app but it can't get all the information required to display it, or the information doesn't exist.

What is null using my camera?

Null usually means messages, so try any messaging app you use, such as iMessage or any others.

Is compareTo null safe?

The compare() method in StringUtils class is a null-safe version of the compareTo() method of String class and handles null values by considering a null value less than a non-null value.

IS null == null true in Java?

Important Facts about Null This means that you cannot expect NULL to be a “literal” in Java. It's the same as true and false. ... You cannot call non-static methods with a reference of the null type. You can use == and !=

What is a null message?

Null usually means "no signal" but don't know in your case as you do not say if you are only getting the notification...and still getting the message?...or not getting the message?...or if it is happening to just one contact?...

What does NULL mean after my email address?

Null addresses, literally , are used for email where it's not important to know if it wasn't delivered. If the mail fails to deliver it usually is just dropped on the floor and no one ever knows anything.