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In C#, can a class inherit from another class and an interface?

...an inherit from a class and an interface. The example code below doesn't work but I think it conveys what I want to do. The reason that I want to do this is because at my company we make USB, serial, Ethernet, etc device. I am trying to develop a generic component/interface that I can use to write ...
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What is the difference between a weak reference and an unowned reference?

...old on the referred object (a.k.a. they don't increase the retain count in order to prevent ARC from deallocating the referred object). But why two keywords? This distinction has to do with the fact that Optional types are built-in the Swift language. Long story short about them: optional types offe...
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Describe the architecture you use for Java web applications? [closed]

... Ok I'll do a (shorter) one: Frontend : Tapestry (3 for older projects, 5 for newer projects) Business layer: Spring DAO's : Ibatis Database : Oracle We use Sping transaction support, and start transactions upon entering the service layer...
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Go to first line in a file in vim?

...In command mode (press Esc if you are not sure) you can use: gg, :1, 1G, or 1gg. share | improve this answer | follow | ...
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Underscore vs Double underscore with variables and methods [duplicate]

... a lot of other people who need help I was wondering if somebody could elaborate the differences further. 3 Answers ...
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How can I search Git branches for a file or directory?

In Git, how could I search for a file or directory by path across a number of branches? 6 Answers ...
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Does the APNS device token ever change, once created?

... From [Apple Documentation ApplePushService]2 The form of this phase of token trust ensures that only APNs generates the token which it will later honor, and it can assure itself that a token handed to it by a device is the same token that it previously provisioned for ...
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What is the scope of variables in JavaScript?

...ript? Do they have the same scope inside as opposed to outside a function? Or does it even matter? Also, where are the variables stored if they are defined globally? ...
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How do I create a MongoDB dump of my database?

...to: prod.example.com all dbs DATABASE: log to dump/log log.errors to dump/log/errors.bson 713 objects log.analytics to dump/log/analytics.bson 234810 objects DATABASE: blog to dump/blog blog.posts to dump/log/blog.posts.bson ...
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Getting the class name from a static method in Java

How can one get the name of the class from a static method in that class. For example 15 Answers ...