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Multiply TimeSpan in .NET

How do I multiply a TimeSpan object in C#? Assuming the variable duration is a TimeSpan , I would like, for example 9 An...
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WCF chokes on properties with no “set ”. Any workaround?

I have some class that I'm passing as a result of a service method, and that class has a get-only property: 9 Answers ...
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Removing whitespace from strings in Java

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Adding a background image to a element

Is it possible to make a <div> element contain a background image, and if so, how would I go about doing this? 9 An...
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Changing the color of an hr element

I want to change the color of my hr tag using CSS. The code I've tried below doesn't seem to work: 26 Answers ...
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Java: Get last element after split

...ng split method and I want to have the last element. The size of the Array can change. 12 Answers ...
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Ruby on Rails: How can I revert a migration with rake db:migrate?

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Why does parseInt(1/0, 19) return 18?

I have an annoying problem in JavaScript . 4 Answers 4 ...
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Convert a 1D array to a 2D array in numpy

I want to convert a 1-dimensional array into a 2-dimensional array by specifying the number of columns in the 2D array. Something that would work like this: ...
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How can I “unuse” a namespace?

One of the vagaries of my development system (Codegear C++Builder) is that some of the auto-generated headers insist on having... ...