For the automation of the logical monitoring of systems, it is necessary to solve three basic problems. First, it is necessary to choose a finite set of input stimuli by means of which one can detect and locate flaws in the system (the problem of constructing tests); second, it is ...
I'm doing something that I said earlier that I would try not to do. I'm using symbols in analphabetthat I also use inexpressionsthat talk about strings in that alphabet. (Of course, I also said that this would all fall apart when we got to regular expressions,...
Regular expressions extend this basic idea many times over, providing a large set of metacharacters that make it possible to describe very complex text-matching expressions with relatively few characters.For example, the regular expression \s2000, when applied to a body of text, matches all ...
Learn about Regular ExpressionsThe confidence score for the matched intent is calculated based on the number of characters in the matched part and the full length of the utterance. The longer the match, the higher the confidence score from the RegEx model....
Regular expressions are a powerful tool for pattern matching on strings of text. They are built in to the core of languages like Perl, Ruby, and Javascript. Perl and Ruby are particulary reknowned for adroitly handling regular expressions. So why aren't they part of the D core language?
It can be used to create more readable and easy-to-modify expressions that compile to clean and readable regular expressions. For more information on REXS' syntax (or how to use it), take a look at https://esolangs.org/wiki/REXS. Example An example usage of REXS can be to match ...
A regular expression is a pattern that the regular expression engine attempts to match in input text. A pattern consists of one or more character literals, operators, or constructs. For a brief introduction, see .NET Regular Expressions. Each section in this quick reference lists a particular ca...
A regular expression is a pattern that the regular expression engine attempts to match in input text. A pattern consists of one or more character literals, operators, or constructs. For a brief introduction, see.NET Framework Regular Expressions. ...
Recent systems for converting natural language descriptions into regular expressions have achieved some success, but typically deal with short, formulaic text and can only produce simple regular expressions, limiting their applicability. Real-world regular expressions are complex, hard to describe with brie...
Game semantics ALGOL-like languages Regular languagesReferences [1] S. Abramsky, G. McCusker, Linearity, sharing and state: a fully abstract game semantics for idealized Algol with active expressions (extended abstract), in: Proc. of 1996 Workshop on Linear Logic, Vol. 3, Electronic notes in...