Apartment Fire-Time Machine没有备份XCode项目？
几天前，我的公寓被烧毁，我心爱的 MacBook Pro 是众多电子设备伤亡者之一。虽然我当然进行了备份（使用时间机器）并且我的备份驱动器设法幸存下来，但令我沮丧的是，许多最重要的文件似乎从我的时间机器备份中丢失了。即，我最近的所有 XCode 项目。事实上，包含我所有开发项目的整个目录（标题为“重新编程”）在我的最新备份中莫名其妙地丢失了。
奇怪的是，我的一些旧备份似乎确实包含丢失的文件夹（5 月 10 日有该文件夹，而 5 月 19 日到最新的没有）。
我本想尝试使用迁移助手将我的文件转移到朋友的计算机上，但我无法这样做，因为我的备份是在 Lion 中进行的，而他正在使用 Snow Leopard。我相当确定它不会有帮助（不仅是目录丢失，而且对某些头文件的搜索我记得文件名没有显示在搜索中）。
我做了一些谷歌搜索，似乎 Time Machine 不会备份 XCode 构建文件夹以节省空间。这是有道理的，因为它会占用大量空间，并且可以通过构建项目轻松重新创建。但到底为什么 Time Machine 不备份我如此重要的 XCode 项目文件呢？
情节虽然变厚了。即使由于某种奇怪的原因，Time Machine 有一个错误导致它无法备份 XCode 项目，那么其他项目呢？我在那里也有一些 Android 项目，甚至可能是一些旧的 HTML/CSS/PHP 项目。这些发生了什么，为什么是整个目录，而不仅仅是 XCode 项目？为什么它曾经备份过我最重要的目录，却在五月份在我不知情的情况下突然停止了？
我在这里错过了什么吗？也许它们被放置在一个对我来说不明显的奇怪地方？任何帮助表示赞赏。
My apartment burned down a few days ago and my beloved MacBook Pro was one of the many electronic casualties. While I of course back up (using Time Machine) and my backup drive managed to survive, much to my dismay many of the most important files seem to be missing from my Time Machine backups. Namely, all of my recent XCode projects. In fact, the entire directory (titled "Re-Programming") which housed all of my development projects is inexplicably missing from my latest backups.
Curiously, it seems that some of my older backups do contain the missing folder (May 10 has the folder, while May 19 through the latest do not).
I would have wanted to try Migration Assistant to bring my files over to a friend's computer but I'm unable to because my backups were made in Lion and he is using Snow Leopard. I'm fairly certain it wouldn't help though (not only is the directory missing, but a search for certain header files I remember the filename of don't show up in Search).
I've done some googling and it seems Time Machine does not backup XCode build folders to save space. This makes sense as it would take up a lot of space and are easily recreated by building your projects. But why on earth would Time Machine not backup my oh-so-important XCode project files?
The plot thickens though. Even if, for some strange reason Time Machine has a bug that prevents it from backing up XCode projects, what about other projects? I had some Android projects in there too, maybe even some old HTML/CSS/PHP happenings. What happened to those, and why the ENTIRE directory, not just the XCode projects? And why did it USED TO backup my most important directory and suddenly stopped without my knowledge back in May?
Am I missing something here? Perhaps they were placed in a weird place that isn't obvious to me? Any help is appreciated.
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很遗憾听到这个消息。我相信 TimeMachine 备份只是一个 .sparsebundle 文件。您应该能够直接安装该文件并浏览它以查看是否可以找到任何项目文件。
Sorry to hear that. I believe TimeMachine backups are just a .sparsebundle files. You should be able to mount the file directly and browse through it to see if you can find any of your project files.
https://superuser.com/questions/147998/backing-up-my-xcode-projects< /a>
我不确定时间机器，但这里有一些替代方案！
https://superuser.com/questions/147998/backing-up-my-xcode-projects
I am not sure about Time Machine but here are some alternatives!