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android TextView: setting the background color dynamically doesn't work

Setting the background color programatically of an android TextView doesn't seem to work. I'm I missing something! 14 Ans...
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Throwing the fattest people off of an overloaded airplane.

... drops 3000 pounds of passenger weight, it will not be able to reach the next airport. To save the maximum number of lives, we would like to throw the heaviest people off of the plane first. ...
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what is “strict mode” and how is it used?

...er and I'm having trouble understanding what it does. Can someone briefly explain (in general) what its purpose is and how it is useful? ...
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Flatten list of lists [duplicate]

... Please explain why. This is about as simple as it gets – Paul Seeb Jun 29 '12 at 15:43 6 ...
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How to run code when a class is subclassed? [duplicate]

...s__ = Watcher where Watcher is a subclass of type. In Python3 the syntax has been changed to class SuperClass(metaclass=Watcher) Both are equivalent to Superclass = Watcher(name, bases, clsdict) where in this case, name equals the string 'Superclass', and bases is the tuple (object, ). The...
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What is the JavaScript convention for no operation?

... Although this is a "true noop" since most browsers seem to do nothing to execute the noop defined this way (and hence save CPU cycles), there might be some performance issues associated with this (as is also mentioned by others in comments or in other answers). However, that being said, you can ea...
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Alphabet range in Python

... import string >>> string.ascii_lowercase 'abcdefghijklmnopqrstuvwxyz' If you really need a list: >>> list(string.ascii_lowercase) ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'] And to do it wi...
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How to reset Android Studio

...der - on Windows 7/8 this would be: [SYSDRIVE]:\Users\[your username] (ex. C:\Users\JohnDoe\) In this folder there should be a folder called .AndroidStudioBeta or .AndroidStudio (notice the period at the start - so on some OSes it would be hidden). Delete this folder (or better yet, move it to ...
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Generating file to download with Django

... Using this example downloads a file that is always empty, any ideas? – camelCase May 22 '13 at 23:30 3 ...
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Autocompletion in Vim

...editor. I've argued before that Vim completely replaces an IDE under Linux and while that's certainly true, it lacks one important feature: autocompletion. ...