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How to automatically convert strongly typed enum into int?
... the sources). I'm trying to say that there is no human way to use integer-based enums supporting integer operations without any hack (like explicit casts, or wrapping in a struct, or whatever). And I still have to use old enums (and I'm wrapping them in a struct to FORCE using that artificial scope...
Excel to CSV with UTF8 encoding [closed]
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Update relationships when saving changes of EF4 POCO objects
...ed outside the ObjectContext are not tracked at all.
Problem description
Based on above description we can clearly state that EF is more suitable for connected scenarios where entity is always attached to context - typical for WinForm application. Web applications requires disconnected scenario wh...
Right way to reverse pandas.DataFrame?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Define make variable at rule execution time
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I create delegates in Objective-C?
..... other methods here
@end
This is analogous to an interface or abstract base class, as it creates a special type for your delegate, UIWebViewDelegate in this case. Delegate implementors would have to adopt this protocol:
@interface MyClass <UIWebViewDelegate>
// ...
@end
And then impleme...
Passport.js - Error: failed to serialize user into session
...ion, and deserializeUser uses that id to retrieve the user data from a database (for instance). This is to prevent the session storage from containing the actual user data itself.
– robertklep
Nov 13 '14 at 17:22
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Rails Object to hash
...utes appear, by doing something like this :
class Post < ActiveRecord::Base
def as_json(*args)
{
:name => "My name is '#{self.name}'",
:post_number => "Post ##{self.post_number}",
}
end
end
Then, with the same instance as above, will output :
{
:name => "M...
What is mattr_accessor in a Rails module?
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Different return values the first and second time with Moq
...tly different requirement.
I need to get different return values from mock based in different input values and found solution which IMO more readable as it uses Moq's declarative syntax (linq to Mocks).
public interface IDataAccess
{
DbValue GetFromDb(int accountId);
}
var dataAccessMock = M...