Archives
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CallbackController
Off course that is in some of the cases and not all of them. AJAX is a very beautifull framework and has some great possibilities. Sometimes however a simple lightweighted callback is all that's needed to perform a simple task. (Read #9 over here). It is, no let me rephrase that, it WAS not the easiest task to implement such a lightweighted callback however. That's where this new CallbackController control comes around the corner. First outline the challenge I was facing.
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Remember Yield?
A lot of the times when developers need some sort of enumeration they tend to create a generic list by default. Even if they realy need to iterate that list only once. Some good examples can be found in solutions offered to this code puzzle at less than dot(which is a great newcomer).