保存 Rails 应用程序的当前状态...如果进行任何不需要的更改，请重新加载
嘿伙计们..这是一个奇怪的问题，但我正在 Rails 中制作一个 Web 应用程序，并且我已经完成了大约一半的功能。现在我以前来过这里，但由于错误命名了一些模型和控制器，一切都变得混乱，所以我只是重新启动了应用程序，因为我知道我已经这样做了。
我想知道我是否可以“保存游戏”并继续...所以如果将来出现问题我可以恢复到我的应用程序的工作 1/2 方式版本。
我只是想保存一切原样，如果将来我搞砸了一些事情，我可以回到现在的位置......有什么办法可以做到这一点吗？我一直在寻找并冻结？或版本控制？但我不确定这就是我要找的。
Hey guys..this is kind of a weird question but I'm making a webapp in rails and I have about half the functionality I'd like to see completed. Now I've been here before but due to misnaming some model and controllers everything went haywire so I just restarted the app since I knew I already did.
I'm wondering if I can "save game" where I'm at now and continue on...so if mess up in the future I can revert back to a working 1/2 way version of my app.
I just want to save everything how it is and if I mess something up in future I could just go back to where I am now.....Is there any way to do this? I've been looking and freezing? or versioning? but I'm not sure it is i'm looking for.
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您正在寻找的称为版本控制，通过查看您的标签，我认为您已经知道这一点。
版本控制有很多选项，但目前最受 Rails 开发人员欢迎的选项是 git。
有很多东西可以学习 git，但我最喜欢的网站是 gitready。您应该阅读分支（这是在不弄乱应用程序的情况下处理实验功能的好方法）和标签（用于标记您可以随时返回的时间点）。
我希望这有帮助！
What you're looking for is called version control and by looking at your tags I think you already know that.
There are many options for version control, but the one right now the most popular for rails developers is called git.
There's a lot of stuff out there to learn about git, but my favourite website is called gitready. You should read up on branching, which is a great way to work on experimental features without messing up your application, and tags, which are used to mark a point in time which you can always go back to.
I hope this helps!
只需使用 git 或 subversion :)
just use git or subversion :)