What is underscore example?

What is underscore example?

The definition of an underscore is an underline drawn under a word to emphasize it. An underline underneath a word for emphasis is an example of an underscore. The underscore character (_) is often used to make file, field and variable names more readable when blank spaces are not allowed. For example, NOVEL_1A.

What is an underscore character?

Alternatively referred to as a low line, low dash, and understrike, the underscore ( _ ) is a symbol found on the same keyboard key as the hyphen.

What is underscore in email?

The underscore sign is mainly used to show a space where a space is not allowed, such as in internet usernames, email addresses and some computer programs. Click Here for Step-by-Step Rules, Stories and Exercises to Practice All English Tenses. The underscore looks like a dash below the letters ( _ ).

Why is underscore used?

The underscore ( _ ) is also known as an understrike, underbar, or underline, and is a character that was originally on a typewriter keyboard and was used simply to underline words or numbers for emphasis. Today, the character is used to create visual spacing in a sequence of words where whitespace is not permitted.

Can you have an underscore in an email address?

E-Mail addresses can contain letters, numbers plus a few special symbols such as underscores (e.g. mollie_lyons@ . . .) but they cannot contain underlined, bolded or italics letters.

What are hyphens and underscores?

What is an underscore? Also commonly known as a low dash, underline, low line, or under dash, an underscore (_) looks like an elongated hyphen. It is found on the same keyboard key as the hyphen. Note that it is recommended to keep the use of underscores strictly to subfolders or filenames.

How do you underscore on a keyboard?

An underscore, _, can be typed in by pressing the shift button on the keyboard and the button located between the 0 key and the = key at the same time.

Can you underscore in Gmail address?

Usernames can contain letters (a-z), numbers (0-9), and periods (.). Usernames cannot contain an ampersand (&), equals sign (=), underscore (_), apostrophe (‘), dash (-), plus sign (+), comma (,), brackets (<,>), or more than one period (.) Other than this rule, periods (dots) don’t matter in Gmail addresses.

Can we use _ in Gmail?

Gmail doesn’t allow underscores in Gmail addresses. You can only use letters, numbers and periods. Gmail doesn’t allow underscores in Gmail addresses. You can only use letters, numbers and periods.

Can Yahoo emails have underscores?

You can only include letters, numbers, underscores and periods in your email address. You can either try a new one or select a suggestion from the list below that Yahoo will create from your original email alias choice.

Where is underscore in laptop?

How do you underscore an email address on an IPAD?

To make an underscore when using default keyboard settings in iOS, simply hit the key labeled “#+=.” Find the underscore key on the far left side of the keyboard. Open the keyboard by selecting a text entry box where you would like to type the underscore.

What is an underscore and how is it correctly used?

The underscore is commonly used as an alternative to the space key when a space is not allowed. For example, in computer programming, a variable may be named $my_variable, using an underscore instead of a space because spaces are not permitted in a variable name. An underscore is different than an underline.

What is the purpose of using underscore?

Use In Interpreter. Python automatically stores the value of the last expression in the interpreter to a particular variable called “_.”

What does the name underscore mean?

An underscore, also called an underline, low line, or low dash, is a line drawn under a segment of text. Underscoring/underlining is a proofreading convention that says “set this text in italic type “, traditionally used on manuscript or typescript as an instruction to the printer.

How do you use underscore in a sentence?

The Labor Department figures underscore the shaky state of the economic recovery.