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Different floating point result with optimization enabled - compiler bug?

The below code works on Visual Studio 2008 with and without optimization. But it only works on g++ without optimization (O0). ...
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Accessing private member variables from prototype-defined functions

... Niyaz 47.5k5454 gold badges140140 silver badges181181 bronze badges answered Jan 12 '09 at 17:08 TriptychTriptych ...
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Easier way to debug a Windows service

... answered Sep 24 '08 at 8:24 jopjop 74.9k1010 gold badges5151 silver badges5252 bronze badges ...
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Mark error in form using Bootstrap

... <small id="passwordHelp" class="text-danger"> Must be 8-20 characters long. </small> </div> </div> </form> </div> Bootstrap v3 See the live version on codepen <form role="form"> <div class="form-group has-warn...
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How do you create a static class in C++?

... answered Aug 12 '08 at 23:43 OJ.OJ. 26.7k55 gold badges5252 silver badges6969 bronze badges ...
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How do I undo 'git add' before commit?

... 10757 You can undo git add before commit with git reset <file> which will remove it from the...
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Best practices for SQL varchar column length [closed]

..., it does not make any difference whether you declare a column as VARCHAR(100) or VARCHAR(500). You should see the max length provided for a VARCHAR column as a kind of constraint (or business rule) rather than a technical/physical thing. For PostgreSQL the best setup is to use text without a len...
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What should be in my .gitignore for an Android Studio project?

... Updated to Android Studio 3.0 Please share missing items in comments. A late answer but none of the answers here and here was right on the money for us... So, here's our gitignore file: #built application files *.apk *.ap_ # files for the dex VM *.d...
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How do I expire a PHP session after 30 minutes?

I need to keep a session alive for 30 minutes and then destroy it. 15 Answers 15 ...
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vs vs for inline and block code snippets

... Josh LeeJosh Lee 141k3030 gold badges245245 silver badges258258 bronze badges ...