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What is the difference between getFields and getDeclaredFields in Java reflection

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WPF Data Binding and Validation Rules Best Practices

...our business class is a stub class created by a reference to an WCF/XmlWeb service then you can not/must not use IDataErrorInfo nor throw Exception for use with ExceptionValidationRule. Instead you can: Use custom ValidationRule. Define a partial class in your WPF UI project and implements IDataEr...
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Looking to understand the iOS UIViewController lifecycle

...nted on the screen. Which makes it a good place to get data from a backend service or database. Called when the view has been fully transitioned onto the screen. Default does nothing 8. viewWillDisappear The viewWillDisappear event fires when the view of presented viewController is about to...
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Is there an R function for finding the index of an element in a vector?

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Allow CORS REST request to a Express/Node.js application on Heroku

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When to use a “has_many :through” relation in Rails?

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Sorting an IList in C#

So I came across an interesting problem today. We have a WCF web service that returns an IList. Not really a big deal until I wanted to sort it. ...
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Why both no-cache and no-store should be used in HTTP response?

... of this directive is to meet the stated requirements of certain users and service authors who are concerned about accidental releases of information via unanticipated accesses to cache data structures. While the use of this directive might improve privacy in some cases, we caution that it is NOT in...
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What is the difference between assert, expect and should in Chai?

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How to reuse an ostringstream?

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