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Android - startActivityForResult immediately triggering onActivityResult

I am launching activities from the main activity in my app using the call startActivityForResult(intent, ACTIVITY_TYPE) , and they are all working but one. ...
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Why / when would it be appropriate to override ToString?

I'm studying C# and I wonder what the point and benefit of overriding ToString might be, as shown in the example below. 1...
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What's the valid way to include an image with no src?

I have an image that I will dynamically populate with a src later with javascript but for ease I want the image tag to exist at pageload but just not display anything. I know <img src='' /> is invalid so what's the best way to do this? ...
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Removing an element from an Array (Java) [duplicate]

Is there any fast (and nice looking) way to remove an element from an array in Java? 15 Answers ...
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Should I index a bit field in SQL Server?

I remember reading at one point that indexing a field with low cardinality (a low number of distinct values) is not really worth doing. I admit I don't know enough about how indexes work to understand why that is. ...
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How to wait until an element exists?

I'm working on an Extension in Chrome, and I'm wondering: what's the best way to find out when an element comes into existence? Using plain javascript, with an interval that checks until an element exists, or does jQuery have some easy way to do this? ...
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The OutputPath property is not set for this project

When I try to compile my project from x86 debug mode in Visual Studio 2008. I am getting this error. When I looked at the property group of the project that complained, I see output path is set. ...
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How to make ng-repeat filter out duplicate results

I'm running a simple ng-repeat over a JSON file and want to get category names. There are about 100 objects, each belonging to a category - but there are only about 6 categories. ...
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Get Insert Statement for existing row in MySQL

Using MySQL I can run the query: 15 Answers 15 ...
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sed edit file in place

I am trying to find out if it is possible to edit a file in a single sed command without manually streaming the edited content into a new file and then renaming the new file to the original file name. I tried the -i option but my Solaris system said that -i is an illegal option. Is there a d...