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How do I get the SharedPreferences from a PreferenceActivity in Android?
...);
You can also use other methods like storing the activity state in database. Note Android also contains a package called android.preference. The package defines classes to implement application preferences UI.
To see some more examples check Android's Data Storage post on developers site.
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Get difference between 2 dates in JavaScript? [duplicate]
...) solution. I'd be interested to know if there is a simple arithmetic/math based solution instead of having to instantiate the two new Date objects. That could potentially be faster.
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UIViewContentModeScaleAspectFill not clipping
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CSS file not opening in Visual Studio 2010 SP1?
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Convert number strings with commas in pandas DataFrame to float
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What are the complexity guarantees of the standard containers?
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Select a Dictionary with LINQ
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leading zeros in rails
...uld like Rails to automatically pad it to "01" before saving it to the database. Also for the min field if the user enter "0" it should put in as "00".
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How to export DataTable to Excel
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Solution based on tuncalik (thanks for idea) article, but in case of big tables is working much more faster (and is a little less clear).
public static class My_DataTable_Extensions
{
/// <summary>
/// Export DataTable ...
HTML span align center not working?
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