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UIView bottom border?

... Nice snippet. I refactored this and converted to Swift. You can find it here. – Isuru Feb 11 '15 at 7:04 ...
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How to increment datetime by custom months in python without using library [duplicate]

...ativedelta date_after_month = datetime.today()+ relativedelta(months=1) print 'Today: ',datetime.today().strftime('%d/%m/%Y') print 'After Month:', date_after_month.strftime('%d/%m/%Y') Output: Today: 01/03/2013 After Month: 01/04/2013 A word of warning: relativedelta(months=1) and re...
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Shortcuts in Objective-C to concatenate NSStrings

...or whatever to the return value of this function. Or, to make a shortcut, convert the NSString into a C++ string and use the '+' there. share | improve this answer | follow ...
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How to group dataframe rows into list in pandas groupby?

..., x, y] C [6] [z] To group-listify a single column only, convert the groupby to a SeriesGroupBy object, then call SeriesGroupBy.agg. Use, df.groupby('a').agg({'b': list}) # 4.42 ms df.groupby('a')['b'].agg(list) # 2.76 ms - faster a A [1, 2] B [5, 5, 4] C [...
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How can I remove non-ASCII characters but leave periods and spaces using Python?

...fferent codec, is by using encode() or decode(). In your case, you want to convert to ASCII and ignore all symbols that are not supported. For example, the Swedish letter å is not an ASCII character: >>>s = u'Good bye in Swedish is Hej d\xe5' >>>s = s.encode('ascii',error...
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Can't install RMagick 2.13.1. Can't find MagickWand.h.

...irst of all, do you have imagemagick installed? If you're not sure, run $ convert --version If you do, you probably either installed it with fink or macports (maybe homebrew?). What is happening is that rvm can't find the imagemagick directory. After reading https://superuser.com/questions/36143...
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Is there a way to take a screenshot using Java and save it to some sort of image?

...ufferedImage = new BufferedImage(rec.width, rec.height, BufferedImage.TYPE_INT_ARGB); argFrame.paint(bufferedImage.getGraphics()); try { // Create temp file File temp = File.createTempFile("screenshot", ".png"); // Use the ImageIO API to write the bufferedImage to a...
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How to “pretty” format JSON output in Ruby on Rails

...g to do with this patch. Also, Time.parse returns the same result when you convert the string back to time for both formats. It'd only be a minor inconvenience when searching logs for time stamps, but if you're grepping anyway adding a few \s+ isn't really a big deal. – con-- ...
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“Cloning” row or column vectors

...is useful to "clone" a row or column vector to a matrix. By cloning I mean converting a row vector such as 9 Answers ...
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Python Create unix timestamp five minutes in the future

...ndar.timegm(future.utctimetuple()). This ensures that a UTC time is passed into calendar.timegm. – shadowmatter Jan 31 '13 at 4:28 1 ...