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Fix typos.
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cconstable committed Jul 15, 2014
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Expand Up @@ -1963,7 +1963,7 @@ As code as the one above is ugly, often it'd be better to design the architectur

### Multiple Delegation

Multiple delegation is a very fundamental concept than unfortunately the majority of developers are hardly familiar with and too often NSNotifications are used instead. As you may have noticed, delegation and datasource are inter-object communication pattern involving only 2 objects: 1 delegant and 1 delegate.
Multiple delegation is a very fundamental concept that, unfortunately, the majority of developers are hardly familiar with and too often NSNotifications are used instead. As you may have noticed, delegation and datasource are inter-object communication pattern involving only 2 objects: 1 delegant and 1 delegate.

DataSource pattern is forced to be 1 to 1 as the information the sender asks for can be provided by one and only one object. Things are different for the delegate pattern and it would be perfectly reasonable to have many delegate objects waiting for the callbacks.

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