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How do I save a UIImage to a file?

...pp. You use NSFileManager to do that. You use UIImagePNGRepresentation to convert your image to NSData and save that to disk. // Create path. NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *filePath = [[paths objectAtIndex:0] stringByAppe...
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JSON datetime between Python and JavaScript

...problem is that if you have some other objects in list/dict this code will convert them to None. – Tomasz Wysocki Jul 3 '10 at 7:02 5 ...
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What does apply_filters(…) actually do in WordPress?

...asses the value through the following sequence of functions: wptexturize convert_smilies convert_chars wpautop shortcode_unautop prepend_attachment do_shortcode share | improve this answer ...
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moment.js 24h format

...:00 PM", "h:mm:ss A").format("HH:mm:ss") **o/p: 13:15:00 ** it will give convert 24 hrs format to 12 hrs format. share | improve this answer | follow | ...
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Bash script and /bin/bash^M: bad interpreter: No such file or directory [duplicate]

... If you use Sublime Text 3 editor, you can convert line endings from Windows to Linux format by selecting View->Line Endings->Unix and then save your script with Ctrl+S – Alfredo Capobianchi Aug 17 '17 at 21:53 ...
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JSON Stringify changes time of date because of UTC

...u need to do this (maybe it will help you) , you pass false and it doesn't convert. var something = dateFormat(myStartDate, "isoDateTime", false); – mark smith Sep 28 '09 at 14:02 ...
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How do I get a UTC Timestamp in JavaScript?

... zone as such, and time zone conversions are difficult to track if you are converting between two non UTC and non local times. In js, all Date values have an underlying UTC value which is passed around and known regardless of the offest or time zone conversions that you do. My biggest complaint abou...
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Bold & Non-Bold Text In A Single UILabel?

...et nonBoldRange = targetString.range(of: formatter.string(from: date)) // Convert Range<Int> into NSRange let nonBoldNSRange: NSRange? = nonBoldRange == nil ? nil : NSMakeRange(targetString.distance(from: targetString.startIndex, to: nonBoldRange!.lowerBound), targetSt...
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What's the difference between compiled and interpreted language?

...s that I still have. In a compiled implementation, the original program is converted into native machine instructions. How come? I thought C, for instance, after compilation would produce assembly code, which again anyway needs to be assembled by a native assembler into the underlying machine's mach...
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What's wrong with using == to compare floats in Java?

...ing point value. That's a floating point literal---a string that compiler converts into a floating point value by doing a calculation. – Solomon Slow Nov 6 '15 at 18:24 add a...