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CursorLoader usage without ContentProvider
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This is is the easiest way in my opinion. In my app I created a CursorLoader descendat to manage a SQLite cursor, appart from the constructor I only needed to override the loadInBackground method to replace the provider query with my cursor query
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Order of serialized fields using JSON.NET
...similar property for the JavaScriptSerializer.
– Shimmy Weitzhandler
Dec 31 '15 at 5:55
4
@cangos...
ASP.NET MVC: Custom Validation by DataAnnotation
...ave a view model and decorate one of its properties with it:
public class MyViewModel
{
[CombinedMinLength(20, "Bar", "Baz", ErrorMessage = "The combined minimum length of the Foo, Bar and Baz properties should be longer than 20")]
public string Foo { get; set; }
public string Bar { get...
Daemon Threads Explanation
...ters gave some examples for situations in which you'd use daemon threads. My recommendation, however, is never to use them.
It's not because they're not useful, but because there are some bad side effects you can experience if you use them. Daemon threads can still execute after the Python runtim...
Haml: Control whitespace around text
In my Rails template, I'd like to accomplish final HTML to this effect using HAML:
13 Answers
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Getting attribute using XPath
... will not be part of the result of the evaluation of the XPath expression. My guess is that these are added by an (inappropriate) tool you are using.
– Dimitre Novatchev
Mar 5 '14 at 17:00
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Convert Bitmap to File
...r gone
sendFile(file);
}
}
Calling it
new fileFromBitmap(my_bitmap, getApplicationContext()).execute();
you MUST use the file in onPostExecute .
To change directory of file to be stored in cache
replace line :
file = new File(Environment.getExternalStorageDirectory() + File.se...
return statement vs exit() in main()
...ther function and the flow control when I'm reading the code is smooth (in my opinion). And even if I want to refactor the main() function, having return seems like a better choice than exit() .
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How can I take more control in ASP.NET?
...terest to a few Stack Overflow'rs if I ever get it done. I'm hosting it on my C# in Depth site, which is vanilla ASP.NET 3.5 (i.e. not MVC).
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git switch branch without discarding local changes
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all my local changes are getting lost when I am switching with the above steps I am in <a> branch and do my changes and I want to move to <b> branch and push all my changes in that. when I am doing git stash and movi...