Flowdock
method

at

Importance_1
v1.1.6 - Show latest stable - 0 notes - Class: ActiveSupport::CoreExtensions::String::Access
at(position) public

Returns the character at the position treating the string as an array (where 0 is the first character).

Examples:

  "hello".at(0)  # => "h"
  "hello".at(4)  # => "o"
  "hello".at(10) # => nil
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