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Perl Programming Documentation, also called perldoc, is the name of the user manual for the Perl 5 programming language. It is available in several different formats, including online in HTML and PDF. The documentation is bundled with Perl in its own format, known as Plain Old Documentation (pod).
The Chicken Dance is an example of a line dance adopted by the Mod revival during the 1980s. [18] The music video for the 1990 Billy Ray Cyrus song "Achy Breaky Heart" has been credited for launching line dancing into the mainstream. [2] [19] [20] [21] In the 1990s, the hit Spanish dance song "Macarena" inspired a popular line dance. [22]
Starting with Perl 5.16, the current subroutine is accessible via the __SUB__ token, which returns a reference to the current subroutine, or undef outside a subroutine. [7] This allows anonymous recursion, such as in the following implementation of the factorial:
By Gram Slattery. WASHINGTON (Reuters) - U.S. President Donald Trump said he expects Elon Musk to find hundreds of billions of dollars of fraud and abuse at the Pentagon during an audit that the ...
A pod parser always assumes that the file it is parsing doesn't start with pod; it ignores all lines until it sees a pod directive. pod directives must come at the beginning of a line, and all begin with an equal sign. The pod parser will then assume that all following lines are pod, until it encounters a line consisting of the "=cut" directive.
Jayson Tatum scored 22 points, Kristaps Porzingis had 18 and the Boston Celtics handed the Golden State Warriors their most lopsided home loss in 40 years with a 125-85 victory on Monday. The ...
The 149th edition of the famous Westminster Kennel Club Dog Show is here, marking a special occasion for dog lovers across the world.. The annual event brings thousands of dogs to compete in ...
In computing (particularly, in programming), undefined value is a condition where an expression does not have a correct value, although it is syntactically correct. An undefined value must not be confused with empty string, Boolean "false" or other "empty" (but defined) values.