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How can I add items to an empty set in python

...93C48.9099 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 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
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Recommended date format for REST GET API

...tant, you could also consider epoch time (e.g. http://example.com/start/1331162374). The URL looks a little cleaner, but you certainly lose readability. The /2012/03/07 is another format you see a lot. You could expand upon that I suppose. If you go this route, just make sure you're either always...
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CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:

... answered Feb 11 '10 at 18:33 avernetavernet 28.2k4242 gold badges116116 silver badges159159 bronze badges ...
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Better explanation of when to use Imports/Depends

... answered Dec 26 '11 at 20:25 Josh O'BrienJosh O'Brien 144k2424 gold badges318318 silver badges421421 bronze badges ...
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How to assertThat something is null with Hamcrest?

... it says method nullValue() is not defined – user2811419 Sep 24 '13 at 17:02 2 @user2811419. Yo...
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Change text from “Submit” on input tag

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How can I get jquery .val() AFTER keypress event?

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Add column with number of days between dates in DataFrame pandas

... df['A'] = pd.to_datetime(df['A']) df['B'] = pd.to_datetime(df['B']) In [11]: df.dtypes # if already datetime64 you don't need to use to_datetime Out[11]: A datetime64[ns] B datetime64[ns] dtype: object In [12]: df['A'] - df['B'] Out[12]: one -58 days two -26 days dtype: timedelta64[ns...
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Python/postgres/psycopg2: getting ID of row just inserted

... answered Mar 9 '11 at 15:06 ThiefMasterThiefMaster 274k7272 gold badges535535 silver badges597597 bronze badges ...
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What is the correct way to get a subarray in Scala?

... | edited Aug 11 '18 at 8:17 answered Aug 10 '18 at 18:24 ...