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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).
Line art or line drawing is any image that consists of distinct straight lines or curved lines placed against a background (usually plain). Two-dimensional or three-dimensional objects are often represented through shade (darkness) or hue . Line art can use lines of different colors, although line art is usually monochromatic.
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.
Single color line drawing algorithms involve drawing lines in a single foreground color onto a background. They are well-suited for usage with monochromatic displays. The starting point and end point of the desired line are usually given in integer coordinates, so that they lie directly on the points considered by the algorithm.
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 ...
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 ...
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:
Joe Alwyn was a prankster as a kid.. The Brutalist actor, 33, revealed on The Drew Barrymore Show that he once pulled a prank on his neighbors that landed him and his older brother a visit from ...