whole_func_string: function (type) {
      var examples = this.getExamples(type);
      return examples[Math.floor(Math.random() * examples.length)];
    }
func_code_string: function (type) {
      var examples = this.getExamples(type);
      return examples[Math.floor(Math.random() * examples.length)];
    }
func_documentation_string: Get one random example for type