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1.Worse Is Better, for Better or for Worse @KevlinHenney 2. There are a thousand thoughts lying within a man that he does not know till he takes up the pen to write. William…

1.Worse Is Better, for Better or for Worse@KevlinHenney2. There are a thousand thoughts lying within a man that he does not know till he takes up the pen to write. William…

1. {Mobile ComputingJuly 24, 2012Bryan TafelDeveloper Evangelist, Research In Motion@bryantafel 2. ? 3. ? 4. +? 5. BlackBerry Smartphones 6. BlackBerry Smartphones•…

Worse Is Better, for Better or for Worse @KevlinHenney [email protected] There are only two kinds of languages: the ones people complain about and the ones nobody uses.…

Worse Is Better, for Better or for Worse @KevlinHenney [email protected] There are only two kinds of languages: the ones people complain about and the ones nobody uses.…

Slide 1 PPL Pairs, lists and data abstraction Slide 2 Data Abstraction? An interface: separate implementation from usage Think of the Map interface in Java: we know how to…

PPL PPL Pairs, lists and data abstraction Data Abstraction? An interface: separate implementation from usage Think of the Map interface in Java: we know how to use it, but…