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问题 This morning I discovered that my co-worker had merged the wrong way between two branches in mercurial --we have a ver5 and ver6 branch, with extra files in ver6. Is there any way (a serverside hook probably) to enforce that the children of any ver5 node be from ver5? 回答1: Rather than post twice, would my answer to " Mercurial: allow merge from a release branch to the default one, but not vice versa " help? https://stackoverflow.com/a/19926324/1025457 回答2: Whether you have ver5 merged into

问题 There are a bunch of files in my project that are sometimes modified but always shared among many different branches. Examples include build scripts, batch files that include paths, etc. Even the .gitignore file itself is an example. I want this stuff in source control, but I don't want individual branches to keep track of changes to them. How do you handle this situation? Do you track everything related to your project in Git? What's your approach to shared objects? Is .gitignore my only

问题 There are a bunch of files in my project that are sometimes modified but always shared among many different branches. Examples include build scripts, batch files that include paths, etc. Even the .gitignore file itself is an example. I want this stuff in source control, but I don't want individual branches to keep track of changes to them. How do you handle this situation? Do you track everything related to your project in Git? What's your approach to shared objects? Is .gitignore my only

问题 I made a dozens of commits on what I thought was my branch, then checked out another branch. Willing to go back to my initial branch, I didn't find my updated code. After looking at my history in console, I understood I worked in a detached branch... Is it somehow possible to get the job I've done on the detached branch? 回答1: Yes. You can use the reflog. Try git log -g HEAD . This will show you the reflog for HEAD , i.e. every single commit that HEAD has pointed to, and the reason why it

问题 “ feature branches ” is when each feature is developed in its own branch and only merged into the main line when it has been tested and is ready to ship. This allows the product owner to choose the features that go into a given shipment and to “park” feature that are part written if more important work comes in (e.g. a customer phones up the MD to complain). “ refactoring ” is transforming the code to improve its design so as to reduce to cost of change. Without doing this continually you

问题 “ feature branches ” is when each feature is developed in its own branch and only merged into the main line when it has been tested and is ready to ship. This allows the product owner to choose the features that go into a given shipment and to “park” feature that are part written if more important work comes in (e.g. a customer phones up the MD to complain). “ refactoring ” is transforming the code to improve its design so as to reduce to cost of change. Without doing this continually you

问题 After asking this SO question, I received a very interesting comment from @AndonM.Coleman that I had to verify. Since your disassembled code is written for x86, it is worth pointing out that XOR will set/clear the Zero Flag whereas NOT will not (sometimes useful if you want to perform a bitwise operation without affecting jump conditions that rely on flags from previous operations). Now, considering you're not writing assembly directly, you really have no access to this flag in a meaningful

问题 I have following piece of code: if day > 31 day -= 31 month = "April" end Can I write it in one line different than: if day > 31 then day -= 31 and month = "April" end ? I've tried it like: if day > 31 {day -= 31; month = "April"} But it doesn't work 回答1: (day -= 31; month = "April") if day > 31 Alternate way (As suggested by @mudasobwa in comments below) : day, month = day - 31, "April" if day > 31 来源： https://stackoverflow.com/questions/27166803/one-line-if-statement-in-ruby

问题 We have a subfolder that is a relative svn external (../project/subfolder). In a fresh trunk checkout it points to (...TRUNK/project/subfolder) and in a fresh branch checkout it points to (...BRANCH/branchName/project/subfolder). But if you do a switch on the project containing the subfolder, the subfolder stays pointing at TRUNK. Alternately if you do a BRANCH checkout and switch to TRUNK it stays pointing at BRANCH. Shouldn't an svn:switch update relative externals? Is there some sort of

问题 I recently had to perform a hard reboot and I am now receiving an error in git when I try to access a specific branch (this does not happen when accessing other branches): $git checkout branchName fatal: failed to read object ebca165c3ec7ecd7124f41983dd264e4e1dc0125: Invalid argument The problem is similar to the one described here: How to restore a corrupted git repository?, but differs in the fact that I am not currently on that branch to perform git status . Also, if I call git reflog I