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How do I save a UIImage to a file?

... commanda 4,75211 gold badge2323 silver badges3030 bronze badges answered Jul 21 '12 at 12:52 DrummerBDrummerB ...
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Internet Explorer 9 not rendering table cells properly

My website has always run smoothly with IE8, IE7, FF, Chrome and Safari. Now I'm testing it on IE9 and I'm experiencing a strange problem: in some pages, some tabular data renders incorrectly. ...
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PHP Pass variable to next page

...n cookies. More secure, but not completely secure. Session: //On page 1 $_SESSION['varname'] = $var_value; //On page 2 $var_value = $_SESSION['varname']; Remember to run the session_start(); statement on both these pages before you try to access the $_SESSION array, and also before any output i...
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Run two async tasks in parallel and collect results in .NET 4.5

...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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How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?

... 326 There is an easy way without the need to use an external tool - it runs fine with Windows 7, ...
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Repeat string to certain length

... def repeat_to_length(string_to_expand, length): return (string_to_expand * ((length/len(string_to_expand))+1))[:length] For python3: def repeat_to_length(string_to_expand, length): return (string_to_expand * (int(length/len(s...
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Counting null and non-null values in a single query

... Rodrigue 3,32522 gold badges3434 silver badges4646 bronze badges answered Aug 13 '09 at 13:09 user155789user1557...
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Some questions about Automatic Reference Counting in iOS5 SDK

...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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Regex lookahead, lookbehind and atomic groups

...pression.info for more details. Positive lookahead: Syntax: (?=REGEX_1)REGEX_2 Match only if REGEX_1 matches; after matching REGEX_1, the match is discarded and searching for REGEX_2 starts at the same position. example: (?=[a-z0-9]{4}$)[a-z]{1,2}[0-9]{2,3} REGEX_1 is [a-z0-9]{4}$ which...
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Get current time in milliseconds in Python?

...ot round, but that's just me. If someone asks what the hour is, and it's 7:32, the number they probably want is 7, not 8. – davr Sep 9 '13 at 20:37 1 ...