regexp haiku
Ishaves(?:obsession)+
withsregulars(?:expression)+
insthes(fall|spring)
This was published on java.net at https://weblogs.java.net/blog/poetry/archive/2003/07/regexp_haiku_by.html.
This was published on java.net at https://weblogs.java.net/blog/poetry/archive/2003/07/regexp_haiku_by.html.