Strings and Regular Expressions
The ability to efficiently organize, search, and disseminate information has long been a topic of great interest for computer scientists. Because most of this information is text based as alphanumeric characters, a good deal of research has been invested in developing techniques to search and organize information based on an analysis of the patterns (known as pattern matching) in the text itself.
KeywordsRegular Expression Word Boundary Alphanumeric Character String Pattern Alphabetical Character
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