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Can I change the size of UIActivityIndicator?
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50
The size is fixed by the style. It's a standardized interface element so the API doesn't like to...
Label encoding across multiple columns in scikit-learn
... encode a pandas DataFrame of string labels. As the dataframe has many (50+) columns, I want to avoid creating a LabelEncoder object for each column; I'd rather just have one big LabelEncoder objects that works across all my columns of data.
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How exactly does a generator comprehension work?
... # notice it's a generator object
<generator object <genexpr> at 0x7f2ad75f89e0>
>>> len(filtered_gen) # So technically, it has no length
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: object of type 'generator' has no len()
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How do you create a toggle button?
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edited Sep 24 '17 at 16:03
Geoman Yabes
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Git merge left HEAD marks in my files
...D <-+ remove the bits here
digits:[0-9]+ |
{ return digits.join(""); } |
======= <-+
sign:"-"* digits:[0-9]+
{ return sign + digits.join(""); }
>>>&...
Generate a UUID on iOS from Swift
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edited Feb 23 at 10:34
Tilak Maddy
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Why can't I assign a *Struct to an *Interface?
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edited May 23 '17 at 10:31
Community♦
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answered Nov 22 '12 at 11:31
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Detect if homebrew package is installed
...Holger Just
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6
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Renaming or copying files and folder using NERDTree on Vim. Is it possible?
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edited Sep 22 '11 at 4:40
Jeremy Mack
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answered...
What limits does scala place on the “acceptable complexity” of inferred types?
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10
When inferring types, the compiler often needs to calculate the Least Upper Bound (LUB) of a lis...