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DateTime vs DateTimeOffset

... DateTime.Now. For example, I might get DateTime.Now and save it in a database - but when I retrieve it, I have to assume that it is Unspecified. I can't rely that my local calendar is the same calendar that it was originally taken from. If you must always be certain of the moment, make sure you a...
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When would anyone use a union? Is it a remnant from the C-only days?

...nder one denomination, which isn't without similarities with the case of a base class and its derived classes. What changes, however, is what you can and can't do with a given union instance: struct Batman; struct BaseballBat; union Bat { Batman brucewayne; BaseballBat club; }; ReturnType...
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Why do we need fibers

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How does the const constructor actually work?

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How to pull request a wiki page on GitHub?

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How do I use reflection to call a generic method?

... Action<> GenMethod = GenericMethod<int>; //change int by any base type //accepted by GenericMethod MethodInfo method = this.GetType().GetMethod(GenMethod.Method.Name); MethodInfo generic = method.MakeGenericMethod(myType); generic.Invoke(this,...
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How to extract a git subdirectory and make a submodule out of it?

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How can I deploy/push only a subdirectory of my git repo to Heroku?

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What is the difference between the states selected, checked and activated in Android?

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Using StringWriter for XML Serialization

...different than the code page specified by the default Collation of the database you must pass in the data as VARCHAR(MAX) / SqlDbType.VarChar (maxsize = -1), or if using a string literal then it must not be prefixed with an upper-case "N". Whatever 8-bit encoding is used, the "encoding" noted in the...