August 2019
Intermediate to advanced
504 pages
16h 38m
French
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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.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.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.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.
CHAPITRE 11 Traits et génériques
Les informaticiens ont tendance à apprendre à gérer des structures hétérogènes (cas 1, cas 2, cas 3), alors que les mathématiciens vont chercher un axiome unificateur pour maîtriser tout un système.
— Donald Knuth
Une des grandes avancées en programmation a été de constater qu’il était possible d’utiliser le même bloc de code source pour traiter des valeurs de types différents, même des types qui n’existent pas encore au moment de la compilation de ce code. En voici deux exemples :
• Vec<T> est générique : vous pouvez créer un vecteur de n’importe quel type, y compris un type défini dans le programme utilisant Vec d’une façon que les créateurs du code n’avaient pas même imaginée.
• De nombreuses entités disposent ...
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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.