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How to get current date time in milliseconds in android [duplicate]

i am trying to save my file with name as current date and time in milliseconds. and while reading file i want to read latest one.Here is the code ...
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Seeding the random number generator in Javascript

Is it possible to seed the random number generator (Math.random) in Javascript? 13 Answers ...
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What is the correct way to make a custom .NET Exception serializable?

...lizable] // Important: This attribute is NOT inherited from Exception, and MUST be specified // otherwise serialization will fail with a SerializationException stating that // "Type X in Assembly Y is not marked as serializable." public class SerializableExceptionWithoutCustomProper...
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filename and line number of python script

How can I get the file name and line number in python script. 9 Answers 9 ...
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HTTP requests and JSON parsing in Python

... route from Chicago, IL to Los Angeles, CA via two waypoints in Joplin, MO and Oklahoma City, OK: 8 Answers ...
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Hide grid row in WPF

... // Don't need any convert back return null; } } And then in the appropriate view <Grid.RowDefinition>: <RowDefinition Height="{Binding IsHiddenRow, Converter={StaticResource BoolToGridRowHeightConverter}}"></RowDefinition> ...
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How do I type using my keyboard on the iphone simulator?

...esponding to keystrokes, this fixed it. Quit the simulator. Go to finder and press (command+shift+G) then navigate ~/Library/Preferences. Move com.apple.iphonesimulator.plist to the trash. Try launching your iPhone app in the simulator again. ...
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Difference between Math.Floor() and Math.Truncate()

What is the difference between Math.Floor() and Math.Truncate() in .NET? 12 Answers ...
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Difference between array_map, array_walk and array_filter

What exactly is the difference between array_map , array_walk and array_filter . What I could see from documentation is that you could pass a callback function to perform an action on the supplied array. But I don't seem to find any particular difference between them. ...
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C# namespace alias - what's the point?

...hoice of Timer ;-p) Otherwise, if you use both System.Windows.Forms.Timer and System.Timers.Timer in the same file you'd have to keep giving the full names (since Timer could be confusing). It also plays a part with extern aliases for using types with the same fully-qualified type name from differ...