April 2018
Intermediate to advanced
264 pages
8h 24m
Polish
Content preview from Nowoczesne receptury w Javie
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Rozdział 10. Nowości w Javie 9
Jednym z budzących najwięcej emocji dodatków do Javy 9 jest Project Jigsaw, który stanowi nowy mechanizm podziału programów na moduły.
W tym rozdziale znajdują się receptury pokazujące sposoby użycia nowych składników języka Java 9, takich jak metody prywatne w interfejsach, metody fabryczne do tworzenia niezmiennych kolekcji czy nowe metody strumieni oraz interfejsów Optional i Collectors. Wszystkie te receptury przetestowano przy użyciu Javy SE 9 Early Access build 174.
Oto lista nowości dodanych w Javie 9, które nie zostały omówione w tym rozdziale:
- interaktywna konsola
jshell; - zmodyfikowany blok
tryz zasobami; - rozluźniona składnia operatora diamentowego;
- nowe ostrzeżenia dotyczące wycofywania składników; ...
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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.