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XPath: How to check if an attribute exists?

... ulidtko 11.5k77 gold badges4343 silver badges8181 bronze badges answered Sep 17 '10 at 18:26 Felix KlingFelix Kling ...
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Why does Math.Floor(Double) return a value of type Double?

...de integer value from a decimal or double. For Ex: I need to get the value 4 from 4.6. I tried using Math.Floor function but it's returning a double value, for ex: It's returning 4.0 from 4.6. The MSDN documentation says that it returns an integer value. Am I missing something here? Or is there a di...
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Can I click a button programmatically for a predefined intent?

... 243 You can click a button programmatically by using the button.performClick() method. ...
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Can I make the foreign key field optional in Django model

... | edited Jan 24 '14 at 19:55 akki 8721414 silver badges2626 bronze badges answered Jul 8 '11...
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LINQ query to return a Dictionary

... answered Mar 9 '09 at 20:24 leppieleppie 107k1616 gold badges181181 silver badges287287 bronze badges ...
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Adjusting Eclipse console size

... 194 In Window > Preferences > Run/Debug > Console, there's a checkbox "Limit console output...
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PostgreSQL: insert from another table

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Moq mock method with out specifying input parameter

... | edited Mar 19 '14 at 12:10 tronda 3,71444 gold badges3030 silver badges5353 bronze badges answ...
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What is an MvcHtmlString and when should I use it?

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Dual emission of constructor symbols

... 147 We'll start by declaring that GCC follows the Itanium C++ ABI. According to the ABI, the mangl...