November 2024
Intermediate to advanced
430 pages
9h 7m
French
Content preview from Livre de cuisine du code propre
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Chapitre 1. Un code propre
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Lorsque Martin Fowler a défini le refactoring dans son livre Refactoring : Improving the Design of Existing Code, il a montré les forces et les avantages ainsi que les raisons qui sous-tendent le refactoring. Heureusement, après plus de deux décennies, la plupart des développeurs connaissent la signification du refactoring et des odeurs de code. Les développeurs font face à la dette technologique au quotidien et le refactoring est devenu un élément central du développement logiciel. Dans son livre fondateur, Fowler a utilisé les refactorings pour traiter les odeurs de code. Ce livre parcourt certains d'entre eux sous forme de recettes sémantiques pour améliorer tes solutions.
1.1 Qu'est-ce qu'une odeur de code ?
Une odeur de code est le symptôme d'un problème. Les gens ont tendance à penser que la présence d'odeurs de code est la preuve que l'entité entière doit être démontée et reconstruite. Ce n'est pas l'esprit de la définition originale. Les odeurs de code sont simplement des indicateurs de possibilités d'amélioration. Une odeur de code ne te dit pas nécessairement ce qui ne va pas ; elle t'indique qu'il faut y prêter une attention particulière.
Les recettes de ce livre apportent quelques solutions à ces symptômes. Comme dans tout livre de cuisine, les recettes sont facultatives et les odeurs de code sont des lignes ...
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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.
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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.