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Lambda Expression and generic method

... AndreyAndrey 1,99733 gold badges1717 silver badges2323 bronze badges add a comment  |  ...
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Get class name of object as string in Swift

...ame as String. Like this: class Utility{ class func classNameAsString(_ obj: Any) -> String { //prints more readable results for dictionaries, arrays, Int, etc return String(describing: type(of: obj)) } } Now you can do something like this: class ClassOne : UIViewCont...
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JavaScript get window X/Y position for scroll

... .wrapper{ position: fixed; top:20px; left:0px; width:320px; background: black; color: green; height: 64px; } .wrapper div{ display: inline; width: 50%; float: left; text-align: center; line-height: 64px } .horizontalScroll{color: oran...
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In tmux can I resize a pane to an absolute value

...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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Drawable image on a canvas

...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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CSV file written with Python has blank lines between each row

...text file. – dlewin Sep 24 '15 at 9:32 1 For compatibility between 2.6/2.7 and 3, you can use io....
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Histogram Matplotlib

... compute the widths using np.diff, pass the widths to ax.bar and use ax.set_xticks to label the bin edges: import matplotlib.pyplot as plt import numpy as np mu, sigma = 100, 15 x = mu + sigma * np.random.randn(10000) bins = [0, 40, 60, 75, 90, 110, 125, 140, 160, 200] hist, bins = np.histogram(x,...
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Crop MP3 to first 30 seconds

...I've used it before in a C# service that simply wrapped the mp3splt.exe win32 process. I assume something similar could be done in your Linux/PHP scenario. share | improve this answer | ...
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Python UTC datetime object's ISO format doesn't include Z (Zulu or Zero offset)

...00:00 ? – leopoodle Feb 9 '17 at 23:32 14 WARNING!!! pytz violates Python's tzinfo protocol and i...
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MongoDB: Combine data from multiple collections into one..how?

...ns). You need to have some key in both collections that you can use as an _id. For example, let's say you have a users collection and a comments collection and you want to have a new collection that has some user demographic info for each comment. Let's say the users collection has the following ...