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Sourcetree - undo unpushed commits

...click on the commit you like to reset to (not the one you like to delete!) Select "Reset master to this commit" Select "Soft" reset. A soft reset will keep your local changes. Source: https://answers.atlassian.com/questions/153791/how-should-i-remove-push-commit-from-sourcetree Edit About git r...
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Use didSelectRowAtIndexPath or prepareForSegue method for UITableView?

... I'll have to pass a couple objects to the detail view. But do I use didSelectRowAtIndex or -(void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender ? ...
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How do I enable standard copy paste for a TextView in Android?

... Try android:textIsSelectable. i.e., android:textIsSelectable="true" share | improve this answer | follow ...
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How do I force detach Screen from another SSH session?

... Reattach without ejecting others: screen -x Get list of displays: ^A *, select the one to disconnect, press d Explained answer Background: When I was looking for the solution with same problem description, I have always landed on this answer. I would like to provide more sensible solution. (...
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How to get a value from a cell of a dataframe?

... Most answers are using iloc which is good for selection by position. If you need selection-by-label loc would be more convenient. For getting a value explicitly (equiv to deprecated df.get_value('a','A')) # this is also equivalent to df1.at['a','A'] In [55]: df1....
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How to comment out a block of code in Python [duplicate]

... vim with nerdcommenter. Select the block you want and ,c<space> – dev_nut Oct 10 '14 at 22:37 add a comment ...
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How do I rename the android package name? [duplicate]

...anifest.xml. place your cursor in the package name like shown below don't select it just place it. Then press shift+F6 you will get a popup window as shown below select Rename package. Enter your new name and select Refactor. (Note since my cursor is on "something" only something is rena...
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Plurality in user messages

... are wrong. The correct way of doing this is: string message = ( noofitemsselected==1 ? "You have selected " + noofitemsselected + " item. Are you sure you want to delete it?": "You have selected " + noofitemsselected + " items. Are you sure you want to delete them?" ); This is because differ...
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Will #if RELEASE work like #if DEBUG does in C#?

...nstant defined for release mode. Check your project settings under build. Selecting [Define DEBUG constant] under Project -> Build is like including #define DEBUG at the beginning of every file. If you want to define a RELEASE constant for the release configuration go to: Project Properties ...
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Find index of a value in an array

... return -1; } And you can use LINQ as well: int keyIndex = words .Select((v, i) => new {Word = v, Index = i}) .FirstOrDefault(x => x.Word.IsKey)?.Index ?? -1; share | improve thi...