A regular expression (shortened as regex or regexp), sometimes referred to as rational expression, is a sequence of characters that specifies a match pattern in text. Usually such patterns are used by ...

Validation of input(e.g check the format of an email address) Match patterns in text files (e.g finding a word/phrase in a document) Compilers checking syntax A regular expressions are often known as ...

In programming, a set of symbols used to search for occurrences of text or to search and replace text. The simplest regular expressions are DOS/Windows wildcards; for example, *.html refers to all ...

Regular expressions come in handy for all varieties of text processing, but are often misunderstood--even by veteran developers. Here's a look at intermediate-level regular expressions and what they ...

I've pieced together the following regular expression (Corrected version ((\-*[\d\.]){3}))but it will only match 27.9 and then stop. Using only a regular expression how would you match just the first ...

Abstract: Word sense disambiguation is a crucial task in natural language processing that involves determining the correct sense of a word in a given context. This paper focuses on Kannada word sense ...