April 2025
Intermediate to advanced
548 pages
15h 7m
Portuguese (Portugal, Brazil)
Content preview from Controlo de versões com o Git, 3ª Edição
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Capítulo 17. Dicas, truques e técnicas
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Com uma infinidade de comandos e opções, o Git é um recurso rico para efetuar alterações variadas e poderosas a um repositório. Às vezes, porém, os passos reais para realizar uma determinada tarefa são um pouco evasivos. Por vezes, o objetivo de um determinado comando e opção não é realmente claro ou perde-se numa descrição técnica.
Este capítulo fornece uma coleção de dicas, truques e técnicas que destacam a capacidade do Git de fazer transformações interessantes.
Rebase interativo com um diretório de trabalho sujo
Frequentemente, ao desenvolver uma sequência de alterações multicommit num ramo local, apercebemo-nos que precisamos de fazer uma modificação adicional a um commit que fizemos anteriormente na sequência. Em vez de escrever uma nota sobre isso de lado e voltar a ela mais tarde, como opção, podemos editar imediatamente e introduzir essa alteração diretamente num novo commit e adicionar uma nota na entrada do registo do commit, lembrando-nos que deve ser esmagada num commit anterior.
No entanto, quando eventualmente conseguirmos limpar a nossa sequência de commits e quisermos utilizar git rebase -i, podemos encontrar-nos com um diretório de trabalho sujo. Neste caso, o Git recusar-se-á a fazer o rebase:
$ git show-branch --more=10 [main] Tinker bar [main^] Squash into 'More foo and bar' [main~2] Modify bar [main~3] ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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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.