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Given a number, find the next higher number which has the exact same set of digits as the original n

...(str(ii))) if v>ii) In C++ you could make the permutations like this: https://stackoverflow.com/a/9243091/1149664 (It's the same algorithm as the one in itertools) Here's an implementation of the top answer described by Weeble and BlueRaja, (other answers). I doubt there's anything better. de...
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Does SQLAlchemy have an equivalent of Django's get_or_create?

... so it does not look like they try to handle this. Looking at the [source](https://github.com/django/django/blob/master/django/db/models/query.py#L491) confirms this. I'm not sure I understand your reply, you mean the user should put his/her query in a nested transaction? It's not clear to me how a ...
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What's the reason I can't create generic array types in Java?

...ype. I skipped some parts of this answers you can read full article here: https://dzone.com/articles/covariance-and-contravariance share | improve this answer | follow ...
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How can I default a parameter to Guid.Empty in C#?

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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NuGet auto package restore does not work with MSBuild

... to get the desired behaviour: Download the latest NuGet executable from https://dist.nuget.org/win-x86-commandline/latest/nuget.exe and place it somewhere in your PATH. (You can do this as a pre-build step.) Run nuget restore which will auto-download all the missing packages. Run msbuild to build...
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How to debug Google Apps Script (aka where does Logger.log log to?)

...nd sweet solutions: Use console.log("Hello World") in your script. Go to https://script.google.com/home/my and select your add-on. Click on the ellipsis menu on Project Details, select Executions. Click on the header of the latest execution and read the log. ...
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How to re-create database for Entity Framework?

...d this in more detail, I'd recommend watching both videos referenced here: https://msdn.microsoft.com/en-us/library/dn481501(v=vs.113).aspx Solution: What we need to do is to trick EF into thinking that the current database is up to date while not applying these CreateTable commands. At the same ti...
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Which is the fastest algorithm to find prime numbers?

...over large enough prime numbers, EFF is giving prizes from $50K to $250K: https://www.eff.org/awards/coop share | improve this answer | follow | ...
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What is the common header format of Python files?

.... And a very simple documentation. It can fill multiple lines. See also: https://www.python.org/dev/peps/pep-0263/ If you just write a class in each file, you don't even need the documentation (it would go inside the class doc). ...
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Do subclasses inherit private fields?

...e Java Language Specification (currently 3rd edition). As the JLS states (https://docs.oracle.com/javase/specs/jls/se8/html/jls-8.html#jls-8.2): Members of a class that are declared private are not inherited by subclasses of that class. Only members of a class that are declared protecte...