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Specify multiple attribute selectors in CSS

... TylerH 18.1k1212 gold badges6161 silver badges8080 bronze badges answered Sep 9 '12 at 16:22 raina77owraina77ow 86.7k1010 gol...
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How do you run your own code alongside Tkinter's event loop?

...nter import * root = Tk() def task(): print("hello") root.after(2000, task) # reschedule event in 2 seconds root.after(2000, task) root.mainloop() Here's the declaration and documentation for the after method: def after(self, ms, func=None, *args): """Call function once after give...
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Why does String.valueOf(null) throw a NullPointerException?

... 203 The issue is that String.valueOf method is overloaded: String.valueOf(Object) String.valueOf(...
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Add new item count to icon on button - Android

...k/res/android" android:shape="oval"> <solid android:color="#F00" /> <stroke android:width="2dip" android:color="#FFF" /> <padding android:left="5dip" android:right="5dip" android:top="5dip" android:bottom="5dip" /> </shape> You'll have...
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Class method decorator with self arguments?

...e: def check_authorization(f): def wrapper(*args): print args[0].url return f(*args) return wrapper class Client(object): def __init__(self, url): self.url = url @check_authorization def get(self): print 'get' >>> Client('http://www.go...
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Calculating distance between two points, using latitude longitude?

... height difference. If you are not interested in height * difference pass 0.0. Uses Haversine method as its base. * * lat1, lon1 Start point lat2, lon2 End point el1 Start altitude in meters * el2 End altitude in meters * @returns Distance in Meters */ public static double distance(double lat...
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How do I stop a Git commit when VI is on the screen waiting for a commit message?

... answered Dec 1 '10 at 11:21 Eugene YarmashEugene Yarmash 111k2929 gold badges251251 silver badges315315 bronze badges ...
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Remove refs/original/heads/master from git repo after filter-branch --tree-filter?

... 330 refs/original/* is there as a backup, in case you mess up your filter-branch. Believe me, it's a...
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How to set initial size of std::vector?

...so I don't use list. How to set initial size of vector (for example to be 20 000 places, so to avoid copy when I insert new)? ...
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How can I use a local image as the base image with a dockerfile?

... answered Dec 10 '13 at 17:50 jpetazzojpetazzo 12.2k22 gold badges3737 silver badges4343 bronze badges ...