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When we pass a Db identifier of any object to the UI (Let\'s say the PrimaryKey of an object in the url query string) aren\'t we mixing two layers (Persistnet layer and presentation layer) basically?
I\'ve been reading about dependency injection, and I understand the basic concept that a method should receive what it needs from its caller rather than creating such items itself. As a result, new op
I created python executables with py2exe with both 64bit python interpreter and 32 bit python interpreter.
Can someone explain the difference between Computer Organization vs Computer Architecture? From what I have read architecture would be like instruction sets, addressing modes, and registers开发者_运维
I created an executable with py2exe on a 64bit windows 7 machine, and distributed the program. On a windows xp 32bit machine the program refuses to run exhibiting the following behavior:
in my Silverlight 4 app, I have a class which contains a list of objects. As I want to bind this list to a listbox and notify the listbox about changes to the list, I use an ObservableCollection<>.
Should the user\'s Account balance be stored in the database or calculated dynamically? For accurate results calculating it dynamically make sense but then it might be a problem, when there are many
In a system I am writing, I have the concept of package and service objects. A package is a container for a collection of services, and has an intrinsic set of configurable restrictions.These restr
I want to do a method that will replace this- for (var i = 0; i < seconds; i++) { ...... // code that should run every second
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