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How to change the background color of the options menu?

... After spending a considerable amount of time trying all the options, the only way I was able to get an app using AppCompat v7 to change the overflow menu background was using the itemBackground attribute: <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar"&...
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How do I remove/delete a folder that is not empty?

... This doesn't work for me: Traceback (most recent call last): File "foo.py", line 31, in <module> shutil.rmtree(thistestdir) File "/usr/lib/python2.6/shutil.py", line 225, in rmtree onerror(os.rmdir, path, sys.exc_info()) File "/usr/lib/python2.6/shutil.py...
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Python Create unix timestamp five minutes in the future

... Now in Python >= 3.3 you can just call the timestamp() method to get the timestamp as a float. import datetime current_time = datetime.datetime.now(datetime.timezone.utc) unix_timestamp = current_time.timestamp() # works if Python >= 3.3 unix_timestamp_pl...
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How do you disable viewport zooming on Mobile Safari?

I've tried all three of these to no avail: 15 Answers 15 ...
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How to Iterate over a Set/HashSet without an Iterator?

...solution for me. I guess i have no choose, i must use Iterator. Thanks for all anyway. – user1621988 Sep 17 '12 at 8:55 39 ...
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Useful code which uses reduce()? [closed]

...found for it besides + and * were with and and or, but now we have any and all to replace those cases. foldl and foldr do come up in Scheme a lot... Here's some cute usages: Flatten a list Goal: turn [[1, 2, 3], [4, 5], [6, 7, 8]] into [1, 2, 3, 4, 5, 6, 7, 8]. reduce(list.__add__, [[1, 2, 3]...
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How to run a C# console application with the console hidden

... I was trying to hide my own console, not call something else and then hide it (like the accepted answer assumes) - so this was the best one for me. thanks! – iamserious Mar 15 '12 at 16:38 ...
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Using cURL with a username and password?

... @CristianVrabie Technically correct, but incorrect if you're running it from an automated script that doesn't allow prompts. Would be curious about a solution to that problem. – Ligemer Mar 12 '14 at 23:29 ...
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Reject binary with state waiting for review (can't find reject binary button)

...load" to "waiting for review". I'm sure that time is very subjective. Basically, from what I can tell you cannot reject the binary until it reaches this status. – bladnman Mar 24 '12 at 16:03 ...
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Simple Pivot Table to Count Unique Values

... UPDATE: You can do this now automatically with Excel 2013. I've created this as a new answer because my previous answer actually solves a slightly different problem. If you have that version, then select your data to create a pivot table, and when you create yo...