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Difference between object and class in Scala

... @ithkuil Done. Sorry about the silly example, I couldn't think of a good and short one. – Daniel C. Sobral Dec 3 '10 at 20:32 ...
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How do I return multiple values from a function in C?

...ng(); } void foo() { int a, b; getPair(&a, &b); } Which one you choose to use depends largely on personal preference as to whatever semantics you like more. share | improve this a...
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Type of conditional expression cannot be determined because there is no implicit conversion between

... either x and y both have a type and certain good conditions are met, only one of x and y has a type and certain good conditions are met, or a compile-time error occurs. Here, "certain good conditions" means certain conversions are possible, which we will get into the details of below. Now, let's tu...
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Is the buildSessionFactory() Configuration method deprecated in Hibernate

... Instead of build() one needs buildServiceRegistry(), right? I can't find ServiceRegistry.build(). – Herbert Mar 3 '14 at 10:35 ...
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UIActivityViewController crashing on iOS 8 iPads

... my app with Xcode 6 (Beta 6). UIActivityViewController works fine with iPhone devices and simulators but crashes with iPad simulators and devices (iOS 8) with following logs ...
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Why no ICloneable?

Is there a particular reason why a generic ICloneable<T> does not exist? 9 Answers ...
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What text editor is available in Heroku bash shell? [closed]

... commit hash - possible certificate error?' – Tim Malone Jun 27 '17 at 6:28 3 This answer no long...
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Post parameter is always null

... I'm having some real odd issue when calling POST on my WebAPI. I've even gone back to the basic version generated on new project. So: ...
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Callback of .animate() gets called twice jquery

...ou call animate on: If supplied, the start, step, progress, complete, done, fail, and always callbacks are called on a per-element basis... Since you're animating two elements (the html element, and the body element), you're getting two callbacks. (For anyone wondering why the OP is animating ...
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Android Camera Preview Stretched

...st of supportedPreviewSizes it will choose the best for you from avaliable ones. Get your supportedPreviewSize list in place where Camera object isn't null by using mSupportedPreviewSizes = mCamera.getParameters().getSupportedPreviewSizes(); And then on in onMeasure you can get your optimal pre...