4 ms·

+1 It is so hard to know that @ means array and % means a hash (key/value pair) haha.

• slurgfest 14y ago
  It's not that hard to know the types of the variables you created without punctuation in the identifiers, either.
  • prawks 14y ago
    >you created Agreed. However, working for a company with more than one developer...
  • dllthomas 14y ago
    Well, it's not just the type of the variable but also how you're treating it - world's most concise cast... Also, it means one doesn't have to dodge keywords in naming their variables. Doesn't count for a lot but is nice.