Not surprisingly, Javascript, with its origins in web programming, has one of the most robust regular expression (or, more colloquially, regex) libraries in use today, and recent developments in ...

String manipulation is always resource-intensive, but compiled regex in Python and Java can help keep performance issues at bay.

When using passphrases in the environment, admins may want to exclude certain elements from use in passphrases created by users. For example, admins can use regular expressions to exclude specific ...