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@lyyourc
lyyourc / RxJS 5 Operators By Example.md
Last active June 3, 2017 12:57
「译」RxJS 5 Operators By Example
@oscarryz
oscarryz / gist:4121184
Created November 20, 2012 21:14
Brief history of Objective-C square brackets

Brief history of the "square brackets" as I remember it.

One of the most challenging aspects of the language are the square brackets because they look like arrays, as you just mention.

As I remember the language was inspired in smalltalk, but using C to gain speed.

The idea behind smalltalk was to send message as we do with real life objects. For instance if I ask you your age I would say something like this in natural language: