After doing some research, I found that the cause was the old mvc app dll remaining in the bin folder (bin\oldns.dll). Clean was not clearing it out. I manually deleted the contents of the bin directory and then all was well.
The models/ns1/articles.rb is basically setting the table name prefix for all the model classes under that namespace. Thats its use. It’s more DRY’ish to do in there (in a single file), rather than setting the prefix in every model class under that namespace. I am not a big fan of using namespaces in my models. … Read more
We’ve just added support for designtime attributes like this in Android Studio 0.2.11. See http://tools.android.com/tips/layout-designtime-attributes for more.
If the article claims Option 3 is “more thorough,” it’s incorrect. There’s no point to the middle of that assignment chain at all. Would someone be able to shed some light on the differences between the different options and in particular explain why option 3 is described as more thorough? First, a caveat: Here in … Read more
One reason that’s often overlooked is that simply by changing a single line of code to select one namespaces over another you can select an alternative set of functions/variables/types/constants – such as another version of a protocol, or single-threaded versus multi-threaded support, OS support for platform X or Y – compile and run. The same … Read more
In your case, there is most likely no difference. However, generally, the difference is as follows: using A::foo; resolves A from the current scope, while using ::A::foo searches for A from the root namespace. For example: namespace A { namespace B { class C; } } namespace B { class C; } namespace A { … Read more
I believe by “in the middle of your program” you are talking about an import inside a function definition: def f(): from module import * # not allowed This is not allowed because it would make optimizing the body of the function too hard. The Python implementation wants to know all of the names of … Read more
You can use: self.class.parent == Admin