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The 'packages' element is not declared
...e, not just only for nuget). But since the file is auto-generated is safe (and only used by nuget - which handles the XML just fine) it is perfectly fine to ignore the warnings.
– Joel
Sep 24 '14 at 11:54
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Spring Data JPA find by embedded object property
...f an embedded object in that entity. Does anyone know if this is possible, and if so how?
4 Answers
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Make a number a percentage
What's the best way to strip the "0."XXX% off a number and make it a percentage? What happens if the number happens to be an int?
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How to set timer in android?
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ok since this isn't cleared up yet there are 3 simple ways to handle this.
Below is an example showing all 3 and at the bottom is an example showing just the method I believe is preferable. Also remember to clean up your tasks in onPause, saving state if necessary.
import java.util.T...
What is the difference between Strategy pattern and Dependency Injection?
Strategy pattern and Dependency Injection both allow us to set / inject objects at run time. What is the difference between Strategy pattern and Dependency Injection?
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Add 2 hours to current time in MySQL?
...courses
WHERE DATE_ADD(NOW(), INTERVAL 2 HOUR) > start_time
See Date and Time Functions for other date/time manipulation.
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WPF Databinding: How do I access the “parent” data context?
...tained in a window. The window's DataContext has two properties, Items and AllowItemCommand .
3 Answers
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Are members of a C++ struct initialized to 0 by default?
...(0),y(0) { }
// other ctors / functions...
};
Will initialize both x and y to 0. Note that you can use x(), y() to initialize them disregarding of their type: That's then value initialization, and usually yields a proper initial value (0 for int, 0.0 for double, calling the default constructor...
Java Mouse Event Right Click
On my three button mouse MouseEvent.BUTTON2 = Middle Click and MouseEvent.BUTTON3 = Right Click.
3 Answers
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JSON: why are forward slashes escaped?
... ASP.NET JSON date format: weblogs.asp.net/bleroy/archive/2008/01/18/dates-and-json.aspx
– Michiel van Oosterhout
Dec 18 '11 at 21:51
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