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javax.xml.bind.UnmarshalException: unexpected element (uri:“”, local:“Group”)
Meet an exception when unmarshalling from xml
14 Answers
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What does iterator->second mean?
In C++, what is the type of a std::map<>::iterator ?
2 Answers
2
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What is the difference between save and export in Docker?
I am playing around with Docker for a couple of days and I already made some images (which was really fun!). Now I want to persist my work and came to the save and export commands, but I don't fully understand them.
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Entity Framework - Start Over - Undo/Rollback All Migrations
For some reason, my migrations appear to have been jumbled/corrupted/whatever. I'm at the point where I just want to start over, so is there a way to completely undo all migrations, erase the history, and delete the migration code, so I'm back to square one?
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How do you get a Golang program to print the line number of the error it just called?
I was trying to throw errors in my Golang program with log.Fatal but, log.Fatal does not also print the line where the log.Fatal was ran. Is there no way of getting access to the line number that called log.Fatal? i.e. is there a way to get the line number when throwing an error?
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How to embed small icon in UILabel
I need to embed small icons ( sort of custom bullets ) to my UILabel in iOS7.
How can I do this in interface designer? Or at least in code?
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Git fast forward VS no fast forward merge
Git merge allow us to perform fast forward and no fast fast forward branch merging. Any ideas when to use fast forward merge and when to use no fast forward merge?
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Vertical (rotated) label in Android
I need 2 ways of showing vertical label in Android:
10 Answers
10
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Finding the PHP File (at run time) where a Class was Defined
Is there any reflection/introspection/magic in PHP that will let you find the PHP file where a particular class (or function) was defined?
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How to set std::tuple element by index?
One can get an element from std::tuple by index using std::get .
Analogically, how to set tuple's element by index?
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