version-control

问题 I have a few Rails applications and I use Git as the version control system. I use either GitHub or Beanstalk as the repository hosts. What I am trying to is quite simple in theory. Somehow show the latest commit ID number (hash?) in the footer of the web application. So that when I am looking at the web application I can check that it's committed and deployed correctly. I can imagine there are two methods to tackle this. The first would be a possible feature of Git that allows the output of

问题 I've started tracking an svn repository with git by cloning only its trunk directory. Now I want to track the other stuff, but I don't want to have to clone it again just to use --stdlayout since it takes a long time to download and I already have most of the code locally. How do I change the repository layout to match svn trunk/branches/tags scheme without having to clone again? 回答1: Old .git/config : [svn-remote "svn"] url = svn://host/project/ trunk fetch = :refs/remotes/ git-svn New .git

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago . What is the best way to manage database changes? I need to have a solutions regardless the database client's language. Also I'd like to be able to use specific database features in those changes such as stored procedures, triggers and so on. 回答1: First of all, make sure you have

问题 When we put Core Data model files under version control with git, we always have a horrible time merging changes - the only sure fire way we've found to avoid having to merge in changes by hand is to communicate among the team to block off access to the model while one person makes their necessary changes and pushes, then the next person, etc. Surely there is a better way to handle this, but as a git novice no obvious solution comes to mind. Any suggestions? 回答1: While there is no way to get

问题 I am trying to apply a few patches to my repo, and getting message patch does not apply unless I specify params --ignore-space-change --ignore-whitespace . Some patches can't be applied even with these keys, it says there are conflicts to be solved manually. (but actually nothing conflicts there, auto merge must had solved this) I have done an experiment: created a patch from a commit in my repo, reset master to the previous commit, tried to apply patch from the file. The same error message.

问题 When I use git pull [project name] master to update my core files, I get a bunch of green plus and red minus signals under "merge made by recursive." What are these symbols and what do they mean? Here's a screenshot: Thank you for your help. 回答1: That is an approximation of how many lines have changed. Pluses are for new content and minuses are for what was taken out. Modifications end up with equal amount of both. Deletions are only minuses and new files are all pluses. Hope this helps! 来源：

问题 I've read all the SO questions, the Coding Horror articles, and Googled my brains off searching for the best ways to revision control data. They all work and they all have their appropriate implementations based on use cases and so on. What I really want to know is why hasn't a database been written to natively support revisioning on the data-level? What I am baffled with is that the API is already practically in place with transactions. We start a transaction, change some data, and commit .

问题 I am using SVN+SSH to check out a working copy of repository from an SVN server on which all developers are members of a developer group and have full read/write permissions on the repository directory and associated metadata: svn co svn+ssh://someuser@svn.server/path/to/repository Several developers work on the same working copy that is checked out under a shared shell account ( root ). Because this repository is being used for configuration revision control in a production environment, this

问题 I'm learning to use Mercurial, and its learning curve is pretty straightforward. But one of my problem is, I can't add the .hgignore file to Mercurial folder. Windows (7) does not allow me to do this, and when I run the command hg add .hgignore , it returns error: the system cannot find the specified file. How can I create/add this file? 回答1: Execute touch .hgignore or echo "" > .hgignore in the needed directory 回答2: Create it from the command line echo syntax: glob > .hgignore 回答3: You don't

问题 I have to show my commits using git show c36432 . The files are very big and it sometimes takes a long time to go line by line. What can I do to move fast, like page by page? I am using iterm as terminal on Mac OS X. 回答1: Press the space bar. By default, git uses the less pager to display long output, and the space bar moves down a page at a time in less . Other less keyboard shortcuts also work, such as typing / followed by a word you want to search for, which can be handy when searching a