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Android: Clear the back stack
...ely cleared the entire stack and made the new activity the only one in the app. Thank you!
– Aviel Gross
Mar 8 '15 at 6:31
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Error: allowDefinition='MachineToApplication' beyond application level
I have downloaded the online project in ASP.Net. While running application I get an error
35 Answers
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In a PHP project, what patterns exist to store, access and organize helper objects? [closed]
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I would avoid the Singleton approach suggested by Flavius. There are numerous reasons to avoid this approach. It violates good OOP principles. The google testing blog has some good articles on the Singleton and how to avoid it:
http://googletesting.blo...
What is the advantage of using REST instead of non-REST HTTP?
Apparently, REST is just a set of conventions about how to use HTTP . I wonder which advantage these conventions provide. Does anyone know?
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IBOutlet and IBAction
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The traditional way to flag a method so that it will appear in Interface Builder, and you can drag a connection to it, has been to make the method return type IBAction. However, if you make your method void, instead (IBAction is #define'd to be void), and provide an (id) argum...
java.io.Console support in Eclipse IDE
... Debug dialog (Run > Open Debug Dialog...) and create a new Remote Java Application configuration with the following settings:
Project: your project name
Connection Type: Standard (Socket Attach)
Host: localhost
Port: 8787
3. Debugging
So, all you have to do any time you want to debug the ap...
Navigation bar show/hide
I have an app with a navigation bar consisting of 2 bar buttons. I would like to hide and show this navigation bar when a user double taps the screen.
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Is jquery a javascript library or framework? [closed]
...e-framework:
It is a collection of software libraries providing a defined
application programming interface.
And jQuery is just a single library. After that it says:
Frameworks contain key distinguishing features that separate them from normal libraries:
inversion of control - In a framework, un...
What is WEB-INF used for in a Java EE web application?
I'm working on a Java EE web application with the following source code structure:
5 Answers
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How to fix the Hibernate “object references an unsaved transient instance - save the transient insta
...xml) or cascade=CascadeType.ALL (if using annotations) on your collection mapping.
This happens because you have a collection in your entity, and that collection has one or more items which are not present in the database. By specifying the above options you tell hibernate to save them to the datab...