A work of art made with a pencil, pen, crayon, charcoal, or other implements, often consisting of lines and marks (noun); the act of producing a picture with pencil, pen, crayon, charcoal, or other implements (verb, gerund).
There are regularities and patterns in a discourse, here called a discursive repertoire (Winther Joergensen & JÃ¸rgensen phillips). 1999 this term refers to âa possibilityâ space that sets limits for what seems possible to (Express Winther & Joergensen jÃ¸rgensen, Phillips 1999, Boerjesson bÃ¶rjesson). 2003 potter 1996
Stephen Cole Kleene, who helped found the concept. A regular expression, regex or regexp (sometimes called a rational expression) is, in theoretical computer science and formal language theory, a sequence of characters that define a search pattern. Usually this pattern is then used by string searching algorithms for find or find and replace operations on strings.