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maximum value of int

...ve we would shift in sign bit which is 1, which is not helping much, so we cast to unsigned int, forcing to shift in 0 instead, setting the sign bit to 0 while letting all other bits remain 1. cout << size << endl; // Prints out size which is now set to maximum positive value. We coul...
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How to use clock() in C++

...out << "Delta t2-t1: " << std::chrono::duration_cast<std::chrono::nanoseconds>(t2 - t1).count() << " nanoseconds" << std::endl; } Running this on ideone.com gave me: Delta t2-t1: 282 nanoseconds ...
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How does !!~ (not not tilde/bang bang tilde) alter the result of a 'contains/included' Array method

....contains(bar) because the contains function doesn't exist. Typically the cast to boolean is unnecessary due to JavaScript's concept of "falsy" values. In this case it's used to force the output of the function to be true or false. ...
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Are C++ enums signed or unsigned?

...ssible. If you want to guarantee a certain behaviour in your code, why not cast the enum member you use in the expression? – ysap Feb 9 '18 at 12:42 add a comment ...
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Why isn't the size of an array parameter the same as within main?

...eturns an object of type size_t, so you should print it with %zu (C99), or cast it to int if you use %d like above in your printf calls. – Alok Singhal Dec 29 '09 at 15:41 4 ...
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MD5 algorithm in Objective-C

...s answer is a lot cleaner to read than the others; one thing it needs is a cast to (int) before strlen e.g. (int)strlen... – brandonscript Nov 15 '14 at 7:02 ...
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How do I group Windows Form radio buttons?

... control, Type type) { var controls = control.Controls.Cast<Control>(); return controls.SelectMany(ctrl => GetAll(ctrl, type)) .Concat(controls) .Where(c => c.GetType() == type); ...
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How to pass a variable from Activity to Fragment, and pass it back?

... How to pass a custom object? I used Parcelable but that gave me class cast exception – viper Nov 22 '16 at 7:33 t...
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Get JSF managed bean by name in any Servlet related class

...tended with a third parameter that allows to specify the expected class so casting won't be necessary anymore. PostBean bean = context.getApplication().evaluateExpressionGet(context, "#{beanName}", PostBean.class); – Marc Juchli Oct 8 '14 at 19:47 ...
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Meaning of epsilon argument of assertEquals for double values

...an call assertEquals(Object, Object) instead: // really you just need one cast because of autoboxing, but let's be clear assertEquals((Object)Double.MIN_VALUE, (Object)defaultValue); And, if you really want to look clever: assertEquals( Double.doubleToLongBits(Double.MIN_VALUE), Double....