The trie data structure is one alternative method for searching text that can be more efficient than traditional search approaches. Here's a trie class you can create in C#. The proliferation of ...

Imagine you’re reading a book, and you notice that one character is cheerful and upbeat, while the second character is pessimistic and never has anything positive to say. If you wanted to share your ...

If internet chatter is to be believed, the intuitiveness and efficiency of predictive text and autocorrect have fallen off a ...

I do a lot of work with textual data files, things like membership lists, race results, and team rosters—the sort of thing you get when exporting from a database or saving a spreadsheet in ...

Some say a set of regular expressions comprises a domain-specific language, or DSL; essentially, a mini-programming language. A full-blown programming language like Java or Python can do many things, ...