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Convert unix time to readable date in pandas dataframe

... to be seconds since epoch. In [20]: df = DataFrame(data['values']) In [21]: df.columns = ["date","price"] In [22]: df Out[22]: <class 'pandas.core.frame.DataFrame'> Int64Index: 358 entries, 0 to 357 Data columns (total 2 columns): date 358 non-null values price 358 non-null value...
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JavaScript get window X/Y position for scroll

... The method jQuery (v1.10) uses to find this is: var doc = document.documentElement; var left = (window.pageXOffset || doc.scrollLeft) - (doc.clientLeft || 0); var top = (window.pageYOffset || doc.scrollTop) - (doc.clientTop || 0); That is: ...
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(![]+[])[+[]]… Explain why this works

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Python Progress Bar

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dplyr: “Error in n(): function should not be called directly”

... 120 I presume you have dplyr and plyr loaded in the same session. dplyr is not plyr. ddply is not ...
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JavaScript equivalent to printf/String.Format

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How to express infinity in Ruby?

... 188 If you use ruby 1.9.2, you can use: >> Float::INFINITY #=> Infinity >> 3 < ...
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What's a redirect URI? how does it apply to iOS app for OAuth2.0?

... 195 Read this: http://www.quora.com/OAuth-2-0/How-does-OAuth-2-0-work or an even simpler but qui...
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Counting the number of True Booleans in a Python List

... 215 True is equal to 1. >>> sum([True, True, False, False, False, True]) 3 ...
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How do you clear a slice in Go?

... 123 It all depends on what is your definition of 'clear'. One of the valid ones certainly is: sli...