How To Get Priority Access To New Church Source Coupons - FaithSite Designs
172 Ultimately it probably doesn't have a safe .get method because a dict is an associative collection (values are associated with names) where it is inefficient to check if a key is present (and return its value) without throwing an exception, while it is super trivial to avoid exceptions accessing list elements (as the len method is very fast). When implementing a get/set pattern, an intermediate variable is used as a container into which a value can be placed and a value extracted. The intermediate variable is usually prefixed with an underscore.
Understanding the Context
this intermediate variable is private in order to ensure that it can only be accessed via its get/set calls.
