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Git: how to reverse-merge a commit?

...git revert <commit> It's also possible to actually remove a commit from an arbitrary point in the past by rebasing and then resetting, but you really don't want to do that if you have already pushed your commits to another repository (or someone else has pulled from you). ...
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Git stash pop- needs merge, unable to refresh index

...As the OP mentions, The actual issue was an unresolved merge conflict from the merge, NOT that the stash would cause a merge conflict. That is where git status would mention that file as being "both modified" Resolution: Commit the conflicted file. You can find a similar situation 4 d...
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Why is Android Studio reporting “URI is not registered”? [closed]

...s, you are absolutely right. The mistake I made was that I opened the file from <project root>\<project name>\build\res\all\debug\layout (it is open by default I think, and being used to working from top to bottom I guess that explains the confusion). Instead, one should indeed look at &...
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setBackground vs setBackgroundDrawable (Android)

... It prevented me from compiling. I put the problematic code in its own function and disabled lint only for that function like this. @TargetApi(Build.VERSION_CODES.JELLY_BEAN) @SuppressWarnings("deprecation") private static void setBg(Relati...
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Generating a drop down list of timezones with PHP

...s of timezones within the same offset. Offset information is not retrieved from DateTimeZone::listAbbreviations, since that method also returns historical timezone information. Favio's answer does use this method, which results in incorrect (historical) offsets The list of timezones is only generate...
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How to empty/destroy a session in rails?

...if you want remove script-inserted key/value pairs (ex: Something inserted from a controller) and generate a new session. If you want reset only the key/value pairs you set, set those keys to nil. – sargas Apr 24 '14 at 22:33 ...
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PHP equivalent of .NET/Java's toString()

... @Supuhstar Ah right, I finally understand where you're coming from. Sorry if I was being obtuse before. I agree that this is a relevant detail and it would be valuable to add it, perhaps separating the answer into 'Converting Primitives' and 'Converting Objects' sections with headers. ...
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How to check if a char is equal to an empty space?

...ntity and the same value. An == test will often give the wrong answer ... from the perspective of what you are trying to do here. share | improve this answer | follow ...
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How can I change the color of pagination dots of UIPageControl?

...stered then the view will not react to touch input. It's completely fresh from the oven, but seems to work. Let me know if you run into any problems with it. Future improvements: Resize the dots to fit the current bounds if there are too many. Don't redraw the entire view in drawRect: Examp...
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Does git return specific return error codes?

... From a comment in the source code of builtin/merge.c: "The backend exits with 1 when conflicts are left to be resolved, with 2 when it does not handle the given merge at all." – Mike Fe...