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What happens if i return before the end of using statement? Will the dispose be called?

... Yes, Dispose will be called. It's called as soon as the execution leaves the scope of the using block, regardless of what means it took to leave the block, be it the end of execution of the block, a return statement, or an exception. As @Noldor...
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Get a random item from a JavaScript array [duplicate]

... not a valid substitution for Math.floor. Using round would cause accidentally referencing an undefined index, say in the case Math.random() is 0.95 and items.length is 5. Math.round(0.95*5) is 5, which would be an invalid index. floor(random) will always be zero in your example. ...
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ThreadStatic v.s. ThreadLocal: is generic better than attribute?

... 114 Something the blog post noted in the comments doesn't make explicit, but I find to be very imp...
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How do you beta test an iphone app?

... In year 2011, there's a new service out called "Test Flight", and it addresses this issue directly. Apple has since bought TestFlight in 2014 and has integrated it into iTunes Connect and App Store Connect. ...
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Is it a good practice to use try-except-else in Python?

...o, the use of exceptions in Python does not slow the surrounding code and calling code as it does in some compiled languages (i.e. CPython already implements code for exception checking at every step, regardless of whether you actually use exceptions or not). In other words, your understanding that...
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Difference between string and char[] types in C++

... A char array is just that - an array of characters: If allocated on the stack (like in your example), it will always occupy eg. 256 bytes no matter how long the text it contains is If allocated on the heap (using malloc() or new char[]) you're responsible for releasing the memory...
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Is there a method that works like start fragment for result?

...e 3 parts of the sign-in process and each had their own activity that was called with startActivityForResult(). 10 Answers...
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Use didSelectRowAtIndexPath or prepareForSegue method for UITableView?

... Zack Shapiro 4,8211212 gold badges5858 silver badges106106 bronze badges answered Nov 15 '11 at 2:16 rob mayoffrob may...
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How to install a specific version of a ruby gem?

Using the command-line gem tool, how can I install a specific version of a gem? 6 Answers ...
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Very large matrices using Python and NumPy

... 11 Answers 11 Active ...