Visualize your JS-like regex as a graph
Online regex tester, debugger with highlighting for PHP, PCRE, Python and JavaScript.
Pourquoi, mais pourquoi faut-il 3 lignes en Java pour juste extraire un groupe d'une expression régulière qui "match" ???
Matcher matcher = Pattern.compile("o?k(b|i)s+").matcher("kiss");
matcher.matches();
assert matcher.group(1) == "i";
En Python:
assert re.match("o?k(b|i)s+", "kiss").group(1) == "i …
Page pour visualiser des regex
Online regex tester, debugger with highlighting for PHP, PCRE, Python and JavaScript.
Source code complete with Javadoc can be found at: http://pastebin.com/ccRK75aq This post will detail a method for using regular expressions to generate images. A regular expression is an array of characters, which represents a series of instructions, which for any input either matches or doesn't match. For a simple example, the regular expression ssodelta Only matches…
A crossword puzzle game using regular expressions. Earn achievements completing puzzle challenges. Easy tutorials for people new to regular expressions.