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Reverse Range in Swift

... beta 6 – DogCoffee Aug 25 '15 at 6:32 1 it should be (1...5).reverse() (as a function call), ple...
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How do I check if a list is empty?

...al consensus seems to be that duck typing wins out (in effect, saying that __nonzero__ is the interface for testing emptiness docs.python.org/reference/datamodel.html#object.__nonzero__) – andrew cooke May 31 '12 at 14:50 ...
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Modify tick label text

... answered Sep 22 '13 at 16:32 CT ZhuCT Zhu 41.3k99 gold badges9494 silver badges110110 bronze badges ...
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iOS 7's blurred overlay effect using CSS?

...e want to try, so I did, check out the example here: http://codepen.io/Edo_B/pen/cLbrt Using: HW Accelerated CSS filters JS for class assigning and arrow key events Images CSS Clip property that's it. I also believe this could be done dynamically for any screen if using canvas to copy the cu...
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What is the default text size on Android?

... Default values in appcompat-v7 <dimen name="abc_text_size_body_1_material">14sp</dimen> <dimen name="abc_text_size_body_2_material">14sp</dimen> <dimen name="abc_text_size_button_material">14sp</dimen> <dimen name="abc_text_size_caption...
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How to Rotate a UIImage 90 degrees?

I have a UIImage that is UIImageOrientationUp (portrait) that I would like to rotate counter-clockwise by 90 degrees (to landscape). I don't want to use a CGAffineTransform . I want the pixels of the UIImage to actually shift position. I am using a block of code (shown below) originally inten...
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Haskell: Converting Int to String

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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What's the algorithm to calculate aspect ratio?

...store.steampowered.com/hwsurvey, section 'Primary Display Resolution' steam_file = './steam.txt' # Taken from http://upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Vector_Video_Standards4.svg/750px-Vector_Video_Standards4.svg.png accepted_ratios = ['5:4', '4:3', '3:2', '8:5', '5:3', '16:9', '17:...
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What is Mocking?

...iversage 93.5k1818 gold badges189189 silver badges233233 bronze badges 19 ...
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How to add a new method to a php object on the fly?

... You can harness __call for this: class Foo { public function __call($method, $args) { if (isset($this->$method)) { $func = $this->$method; return call_user_func_array($func, $args); } ...