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Git: updating remote branch information

...ng like git branch -d -r remote_name/branch_name you only remove your local checkout. This command doesn't do anything to the remote repository, which is why it still shows up. Solution: git push origin :branch_name will remove the the remote branch (note the ':'), and git branch -d branch_...
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Xcode 4 - “Archive” is greyed out?

I would like to archive my application, but the Archive option is greyed out. What could cause this? 4 Answers ...
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What does SQL clause “GROUP BY 1” mean?

... It means to group by the first column regardless of what it's called. You can do the same with ORDER BY. share | improve this answer | follow | ...
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Persistent invalid graphics state error when using ggplot2

... but do you have any idea as to why it does? – Pedro Cavalcante Sep 14 '18 at 20:38 2 @PedroCaval...
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How do I create a datetime in Python from milliseconds?

I can create a similar Date object in Java by java.util.Date(milliseconds) . How do I create the comparable in Python? 5 A...
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Convert object to JSON in Android

...t.put("precio", getPrecio()); return jsonObject.toString(); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); return ""; } } share | ...
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How should I copy Strings in Java?

..., the backup variable still contains the original value "hello" (this is because of String's immutability right?). 5 Answer...
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Suppress/ print without b' prefix for bytes in Python 3

Just posting this so I can search for it later, as it always seems to stump me: 4 Answers ...
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Purpose of asterisk before a CSS property

The following is taken from the Yahoo CSS reset. Can someone please explain the purpose of the asterisks? 6 Answers ...
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Using Moq to mock an asynchronous method for a unit test

I am testing a method for a service that makes a Web API call. Using a normal HttpClient works fine for unit tests if I also run the web service (located in another project in the solution) locally. ...