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The simplest way to resize an UIImage?

...Phone app, I take a picture with the camera, then I want to resize it to 290*390 pixels. I was using this method to resize the image : ...
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Handling Touch Event in UILabel and hooking it up to an IBAction

... Scott PersingerScott Persinger 3,46022 gold badges1717 silver badges1010 bronze badges ...
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Submitting a multidimensional array via POST with php

... suggest changing your form names to this format instead: name="diameters[0][top]" name="diameters[0][bottom]" name="diameters[1][top]" name="diameters[1][bottom]" ... Using that format, it's much easier to loop through the values. if ( isset( $_POST['diameters'] ) ) { echo '<table>'; ...
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How to style dt and dd so they are on the same line?

... dl { width: 100%; overflow: hidden; background: #ff0; padding: 0; margin: 0 } dt { float: left; width: 50%; /* adjust the width; make sure the total of both is 100% */ background: #cc0; padding: 0; margin: ...
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Exit a Script On Error

... answered Dec 7 '10 at 21:13 Byron WhitlockByron Whitlock 48.4k2626 gold badges112112 silver badges164164 bronze badges ...
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Is there StartsWith or Contains in t sql with variables?

... @isExpress = case when left(@edition, 15) = 'Express Edition' then 1 else 0 end iif function (starting with SQL Server 2012) set @isExpress = iif(left(@edition, 15) = 'Express Edition', 1, 0); charindex function set @isExpress = iif(charindex('Express Edition', @edition) = 1, 1, 0); ...
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How to calculate moving average using NumPy?

...ret[n:] - ret[:-n] return ret[n - 1:] / n >>> a = np.arange(20) >>> moving_average(a) array([ 1., 2., 3., 4., 5., 6., 7., 8., 9., 10., 11., 12., 13., 14., 15., 16., 17., 18.]) >>> moving_average(a, n=4) array([ 1.5, 2.5, 3.5, 4....
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How to add a ScrollBar to a Stackpanel

... JoeyJoey 304k7575 gold badges627627 silver badges640640 bronze badges ...
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Convert int to char in java

...ascii value 49 (one corresponding to '1') If you want to convert a digit (0-9), you can add 48 to it and cast, or something like Character.forDigit(a, 10);. If you want to convert an int as in ascii value, you can use Character.toChars(48) for example. ...
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Detect Windows version in .net

...---+ | Windows 95 | Win32Windows | 4 | 0 | | Windows 98 | Win32Windows | 4 | 10 | | Windows Me | Win32Windows | 4 | 90 | | Windows NT 4.0 | Win32NT | 4 ...