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Failed to serialize the response in Web API with Json

... this.Configuration.ProxyCreationEnabled = false; } Asp.Net Web API Error: The 'ObjectContent`1' type failed to serialize the response body for content type 'application/xml; charset=utf-8' share | ...
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XDocument or XmlDocument

...can be a critical feature in some cases (for example if you want to report errors in an XML, or keep track of where elements are defined in general) and you better be aware of this before you happily start to implement using XmlDocument, to later discover you have to change it all. ...
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void in C# generics?

...ere the return of "null" is used as a special marker, e.g. as some kind of error marker) – Eske Rahn Jun 26 '18 at 7:37 ...
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How does an underscore in front of a variable in a cocoa objective-c class work?

...le use to differentiate member variables from local variables. As for the error, it sounds like aMission has the wrong type. What it its declaration? share | improve this answer | ...
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Obtaining a powerset of a set in Java

...of the test cases, and the other half failed due timeout or caused runtime error. – Eugenia Ozirna Jan 12 '17 at 8:28 add a comment  |  ...
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How to reset or change the MySQL root password?

...working as expected. But when trying to login it's saying Enter password: ERROR 1698 (28000): Access denied for user 'root'@'localhost' – Dipak Chatterjee Nov 5 '19 at 10:49 ...
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Data access object (DAO) in Java

...to fetch all persons, for what ever type of db you are using (which can be error-prone) instead you do: list persons = DAO.getPersons(); ... person = DAO.getPersonWithName("John"); age = person.age; You do not write the DAO abstraction yourself, instead it is usually part of some opensource proje...
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How do you remove a specific revision in the git history?

... I would like to carry this sol. but I get the MERGE CONFLICT error. I used scenario mentioned in stackoverflow.com/questions/2938301/remove-specific-commit and am unable to remove the 2nd commit in that example. – maan81 Sep 27 '14 at 4:44 ...
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How do I get the localhost name in PowerShell?

... On Windows 10 Enterprise, env:COMPUTERNAME produced the following error: env:COMPUTERNAME : The term 'env:COMPUTERNAME' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is c...
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HTML text input field with currency symbol

...retain input validation highlighting, such as a red border when there's an error. JSFiddle usage example with Bootstrap and Font Awesome share | improve this answer | follow...