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Using the field of an object as a generic Dictionary key
... to override object.GetHashCode() and object.Equals()
The dictionary will call GetHashCode() to calculate a hash bucket for each value and Equals to compare whether two Foo's are identical.
Make sure to calculate good hash codes (avoid many equal Foo objects having the same hashcode), but make sur...
How to cache data in a MVC application
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I agree with Oli.. getting the results from the actual call to the DB is better than getting them from the cache
– CodeClimber
Jul 8 '09 at 21:48
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Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) m
...tions etc. In theory, yes, you could mock a fake implementation. But practically it sounds like a code smell.
– Amol
Feb 21 '17 at 6:38
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How to auto-center jQuery UI dialog when resizing browser?
...t thread is below. This extension essentially creates a new dialog setting called autoReposition which accepts a true or false. The code as written defaults the option to true. Put this into a .js file in your project so that your pages can leverage it.
$.ui.dialog.prototype.options.autoReposit...
Create thumbnail image
...r to scale the main image (instead
of scaling the embedded thumbnail) by calling the DrawImage method.
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Java: Difference between the setPreferredSize() and setSize() methods in components
...the component's parent is using a layout manager; the places this will typically have an effect would be on top-level components (JFrames and JWindows) and things that are inside of scrolled panes. You also must call setSize() if you've got components inside a parent without a layout manager.
Gener...
How to suppress warnings globally in an R Script
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I have replaced the printf calls with calls to warning in the C-code now. It will be effective in the version 2.17.2 which should be available tomorrow night. Then you should be able to avoid the warnings with suppressWarnings() or any of the other abo...
Failed to serialize the response in Web API with Json
...Also, it isn't necessary to remove formatters or supported media types typically if you are just specifying the "Accepts" header in the request. Playing around with that stuff can sometimes make things more confusing.
Example:
public class UserModel {
public string Name {get;set;}
public ...
How to debug external class library projects in visual studio?
...ter into a method of the external library, but it steps over when i try to call a method that is part of an interface.
– Konstantinos
Mar 17 '09 at 15:41
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Dynamically creating keys in a JavaScript associative array
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Uhmm nope, because, I'm creating the key "dynamically" not statically. Let me doublecheck anyway :)
– OscarRyz
Dec 9 '08 at 1:26
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