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What are all the user accounts for IIS/ASP.NET and how do they differ?

...nymous Authentication entry: Ensure that "Application pool identity" is selected: When you come to apply file and folder permissions you grant the Application Pool identity whatever rights are required. For example if you are granting the application pool identity for the ASP.NET v4.0 pool per...
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How to get a pixel's x,y coordinate color from an image?

Is there any way to check if a selected(x,y) point of a PNG image is transparent? 4 Answers ...
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Does MySQL ignore null values on unique constraints?

... '1' for key 'x' INSERT table1 VALUES (NULL); INSERT table1 VALUES (NULL); SELECT * FROM table1; Result: x NULL NULL 1 This is not true for all databases. SQL Server 2005 and older, for example, only allows a single NULL value in a column that has a unique constraint. ...
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Visual Studio 2010 annoyingly opens documents in wrong MDI pane

...ion. Then when re-docking it doesn't seem to matter which of the above you select (windows moves back to place) but if you took the crossed-out one - the code windows start opening in the "wrong" location. Took me quite a while before I made that connection :) – kalmiya ...
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Pass An Instantiated System.Type as a Type Parameter for a Generic Class

...amic is still rooted to a strongly typed language the run time binder will select the appropriate Markdown method. If there is no exact type matches, it will look for an object parameter method and if neither match a runtime binder exception will be raised alerting that no method matches. The obvio...
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Storyboard - refer to ViewController in AppDelegate

... If you use XCode 5 you should do it in a different way. Select your UIViewController in UIStoryboard Go to the Identity Inspector on the right top pane Check the Use Storyboard ID checkbox Write a unique id to the Storyboard ID field Then write your code. // Override point for ...
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How to extract text from a PDF? [closed]

...xtwrite do? I don't understand much after reading How to Use Ghostscript | Selecting an output device – Ooker Apr 6 at 13:58 ...
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Storing JSON in database vs. having a new column for each key

..._food pizza ................. and query via something like this: select meta_val from `table` where meta_key = 'name' and uid = 1 order by meta_id desc share | improve this answer ...
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How does Spring Data JPA differ from Hibernate for large projects?

...ryCustom { List<MyObject> findByName(String name); @Query("select * from my_object where name = ?0 or middle_name = ?0") List<MyObject> findByFirstNameOrMiddleName(String name); } MyObjectRepositoryCustom - repository methods that are more complex and cannot be handled wi...
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Simulator or Emulator? What is the difference?

...e than it is. This comparison of both terms will contradict the currently selected answer (from Toybuilder) which puts the difference on the internal model, while my suggestion is that the difference is whether the fake can or cannot be used to perform the actual function in the actual world (to so...