revert

I have a problem running eclipse. After installing 3 plugins (from TeXlipse), i have an error: !ENTRY org.eclipse.osgi 4 0 2012-01-21 13:57:28.430 !MESSAGE Application error !STACK 1 java.lang.RuntimeException: Application "org.eclipse.ui.ide.workbench" could not be found in the registry. I tried to run it with eclipse -clean but this does not help. Is there a way to revert to previous configuration from the command line ? I googled it, but see only GUI solutions from within the IDE. I'm not even sure if that feature is available by default, or it's an additional plugin. If i'm to remove

I have a question about HTTP DELETE and REST. I have a resource x . Depending on the state of x , deletion of x does either: Delete x permanently. Mark x as deleted. This means that x can reverted later on. I assume that HTTP DELETE must delete the resource according to the HTTP/REST specifics, instead of marking it as deleted, for example: GET on x must return 404 after the HTTP DELETE has been processed. This means that HTTP DELETE cannot be used for the second situation. How would you model this delete behaviour (both 1 and 2) in a RESTful way? Then, since some resources can be reverted,

The closest answer is this one , and here's a line from it: hg revert -r <oneRevBack> fileName The last thing is to get <oneRevBack> other than using hash. I would dream of just typing <-1> . The hg syntax for "one rev back" is tip^ , where tip is the latest revision and ^ means "parent". If your working directory is not at tip, use .^ , where the dot means "current revision". 来源： https://stackoverflow.com/questions/20971306/hg-how-do-i-revert-a-single-file-several-commits-back

I'm relatively new to Subversion, coming from Source Safe, and it's driving me nuts. Using the Tortoise interface, Commit kept showing me .java files in my bin directory which it said were "missing" - ok, that's a separate question. Basically, when I tried several things to get rid of the spurious "bin" message, Tortoise instead deleted my entire source directory. I tried re-adding things, but when I added, it came in as new, with no history. How do I take Subversion back to a particular revision? As if I had never happened? I know how to do this in VSS, but every time I try in TortoiseSVN, it

I've tried to search for the answer but I cannot precisely define the terms without falling under wrong threads all the time. What happened: Accidentally I've selected all the code inside a file.m and deleted it all. It became a full blank document . When I pressed Ctrl+Z to UNDO it, the xcode crashed . The problem: When I reopened the xcode (after the crash) , the file was still all blank ( It was autosaved seconds before the crash as a blank document ) - losing all my code . I could not use UNDO to rescue me on this because it autosaved and crash . What do I need: Is there a way to recover