January 2013
Intermediate to advanced
385 pages
10h 52m
Portuguese (Portugal, Brazil)
book
Use a Cabeça! Desenvolvendo Para iPhone e iPad
by Dan Pilone, Tracey Pilone, Paul Pilone, Brett McLaughlin
Content preview from Use a Cabeça! Desenvolvendo Para iPhone e iPad
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você está aqui 161
aplicativos multiview
P:
Por que chamamos de “summary” o campo no álbum, mas usamos
descriptionTextView? Por que não chamar o campo de description no Álbum?
R: “Description” já é, na verdade, um método no NSObject que deve retornar uma visão
geral do texto do próprio NSObject. Por padrão ele retorna o nome da classe no endereço
hexadecimal do objeto. Você pode anular esse método para que retorne algo diferente,
uma visão geral significativa do objeto, mas não é a mesma coisa que o resumo do álbum,
como você poderia encontrar no verso de um CD. Como não queríamos, nos apoderar do
método “description”, nós o chamamos de summary ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.