April 2025
Intermediate to advanced
124 pages
2h 8m
Italian
Content preview from Tidy First?
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Capitolo 20. Come districarsi
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Stai modificando il comportamento di un codice. Vedi un riordino che renderebbe più facile la modifica. Tidy. Poi scrivi un altro caso di test e ora hai bisogno di cambiare il comportamento di altre cose. Questo porta a un'altra riorganizzazione. Un'ora dopo:
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Capire effettivamente tutti i cambiamenti di comportamento che devono essere apportati
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Comprendi effettivamente tutte le operazioni di riordino che facilitano i cambiamenti di comportamento.
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Abbiamo una confusione di riordini e cambiamenti tutti aggrovigliati tra loro
Hai almeno tre opzioni, nessuna delle quali attraente:
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Spediscilo così com'è. Si tratta di un'operazione scortese nei confronti dei revisori e soggetta a errori, ma è veloce.
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Districare i riordini e le modifiche in PR separate, o in una sequenza di PR, o in una sequenza di commit in un'unica PR. Questo è un metodo più educato, ma può essere molto impegnativo.
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Scarta il lavoro in corso e ricomincia da capo, facendo prima un po' di ordine. Si tratta di un lavoro più impegnativo, ma lascia una catena coerente di commit.
La fallacia dei costi irrecuperabili complica la scelta tra queste opzioni. Hai dei nuovi test. Sono stati superati. Perché vorresti buttarli via?
La risposta, come sempre, è che non stai solo istruendo un computer, ma stai spiegando le tue intenzioni sul computer ...
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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.