O que é o GitHub?
O GitHub é uma plataforma de hospedagem de código para colaboração e controle de versão.
O GitHub permite que você (e outras pessoas) trabalhem juntos em projetos.
Inscreva-se no GitHub em https://github.com/:
Os fundamentos do GitHub são:
- Repositórios
- Galhos
- Compromissos
- Solicitações de recebimento
- Git (o software de controle de versão no qual o GitHub é construído)
Exemplo
$ git push origin heroku
$ cd /etc/
$ ls
Repositório
Um repositório GitHub pode ser usado para armazenar um projeto de desenvolvimento .
Pode conter pastas e qualquer tipo de arquivo (HTML, CSS, JavaScript, Documentos, Dados, Imagens).
Um repositório GitHub também deve incluir um arquivo de licença e um arquivo README sobre o projeto.
Um repositório GitHub também pode ser usado para armazenar ideias ou quaisquer recursos que você queira compartilhar.
Ramo
A GitHub branch is used to work with different versions of a repository at the same time.
By default a repository has a master branch (a production branch).
Any other branch is a copy of the master branch (as it was at a point in time).
New Branches are for bug fixes and feature work separate from the master branch. When changes are ready, they can be merged into the master branch. If you make changes to the master branch while working on a new branch, these updates can be pulled in.
Commits
At GitHub, changes are called commits.
Each commit (change) has a description explaining why a change was made.
Pull Requests
Pull Requests are the heart of GitHub collaboration.
With a pull request you are proposing that your changes should be merged (pulled in) with the master.
Pull requests show content differences, changes, additions, and subtractions in colors (green and red).
As soon as you have a commit, you can open a pull request and start a discussion, even before the code is finished.
A a great way to learn GitHub, before working on larger projects, is to open pull requests in your own repository and merge them yourself.
You merge any changes into the master by clicking a "Merge pull request" button.
After merging you can delete the branch by clicking a "Delete branch button".
