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Check OS version in Swift?

... 405 For iOS, try: var systemVersion = UIDevice.current.systemVersion For OS X, try: var sys...
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Suppress warning CS1998: This async method lacks 'await'

...renzo Polidori 9,06699 gold badges4242 silver badges5656 bronze badges answered Nov 6 '12 at 16:00 Stephen ClearyStephen Cleary 35...
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Remove background drawable programmatically in Android

... answered Jul 26 '11 at 7:25 MaraguesMaragues 33.4k1313 gold badges8787 silver badges9191 bronze badges ...
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Working with time DURATION, not time of day

...imply 1.0 equals 1 full day (starting on 1/1/1900). So 36 hours would be 1.5. If you change the format to [h]:mm, you'll see 36:00. Therefore, if you want to work with durations, you can simply use subtraction, e.g. A1: Start: 36:00 (=1.5) A2: End: 60:00 (=2.5) A3: Duration:...
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Use Fieldset Legend with bootstrap

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jQuery remove options from select

I have a page with 5 selects that all have a class name 'ct'. I need to remove the option with a value of 'X' from each select while running an onclick event. My code is: ...
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How do I erase an element from std::vector by index?

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How to change href of tag on button click through javascript

... Nick Craver♦Nick Craver 580k125125 gold badges12551255 silver badges11351135 bronze badges ...
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Use URI builder in Android or create URL with variables

... JJD 42.7k4545 gold badges177177 silver badges291291 bronze badges answered Oct 3 '13 at 20:01 DavidDavid ...
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How to Calculate Execution Time of a Code Snippet in C++

... 115 You can use this function I wrote. You call GetTimeMs64(), and it returns the number of millisec...