Closed Poll: String Utilities

@bjornerik suggested creating a poll on string utilities. (If I understand Discourse, this should work.)

  • ucfirst
  • ucwords
  • implode
  • explode
  • chomp
  • dnl (chomp newlines after end of template)

Can we get a brief description of what each does? I don’t feel they are all obvious by name.

Discourse’s “poll” doesn’t do the job that we need here. I’d like to, but I can’t delete this post.