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Save ArrayList to SharedPreferences
I have an ArrayList with custom objects. Each custom object contains a variety of strings and numbers. I need the array to stick around even if the user leaves the activity and then wants to come back at a later time, however I don't need the array available after the application has been closed c...
How can I mark “To Do” comments in Xcode?
Currently I'm working on an iOS based Image Manipulation task.
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Passing parameters to addTarget:action:forControlEvents
I am using addTarget:action:forControlEvents like this:
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Android Debug Bridge (adb) device - no permissions [duplicate]
I have a problem connecting HTC Wildfire A3333 in debugging mode with my Fedora Linux 17. Adb says:
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How can I generate Javadoc comments in Eclipse? [duplicate]
Is there a way to generate Javadoc comments in Eclipse? If so, what is it?
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(this == null) in C#!
Due to a bug that was fixed in C# 4, the following program prints true . (Try it in LINQPad)
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Using Linq to get the last N elements of a collection?
Given a collection, is there a way to get the last N elements of that collection? If there isn't a method in the framework, what would be the best way to write an extension method to do this?
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Captured variable in a loop in C#
I met an interesting issue about C#. I have code like below.
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Spring MVC: Complex object as GET @RequestParam
Suppose i have a page that lists the objects on a table and i need to put a form to filter the table. The filter is sent as an Ajax GET to an URL like that: http://foo.com/system/controller/action?page=1&prop1=x&prop2=y&prop3=z
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Why use a public method in an internal class?
There is a lot of code in one of our projects that looks like this:
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