Why python 2.7 doesn’t include Z character (Zulu or zero offset) at the end of UTC datetime object’s isoformat string unlike JavaScript? >>> datetime.datetime.utcnow().isoformat() '2013-10-29T09:14:03.895210' Whereas in javascript >>>...
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So I’ve followed this tutorial but it doesn’t seem to do anything. Simply nothing. It waits a few seconds and closes the program. What is wrong with this code?...
Here is my Transaction class: class Transaction(object): def __init__(self, company, num, price, date, is_buy): self.company = company self.num = num self.price = price self.date = datetime.strptime(date, "%Y-%m-%d") self.is_buy =...
I have a long list of lists of the following form — a = [[1.2,'abc',3],[1.2,'werew',4],........,...
I am using sklearn and having a problem with the affinity propagation. I have built an input matrix and I keep getting the following error. ValueError: Input contains NaN,...
I have a browser which sends utf-8 characters to my Python server, but when I retrieve it from the query string, the encoding that Python returns is ASCII. How...
I would like to display a pandas dataframe with a given format using print() and the IPython display(). For example: df = pd.DataFrame([123.4567, 234.5678, 345.6789, 456.7890], index=['foo','bar','baz','quux'], columns=['cost']) print...
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This question already has answers here: How do you split a list into evenly sized chunks? (69 answers) Closed 7 years ago. I have a python list which runs...
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