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Label encoding across multiple columns in scikit-learn
I'm trying to use scikit-learn's LabelEncoder to 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. ...
Php multiple delimiters in explode
I have a problem, I have a string array, and I want to explode in different delimiter. For Example
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CSS: fixed position on x-axis but not y?
Is there a way to fix a position on the x-axis only? So when a user scrolls up, the div tag will scroll up with it, but not side to side?
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Can modules have properties the same way that objects can?
With python properties, I can make it such that
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Is there a built in function for string natural sort?
Using Python 3.x, I have a list of strings for which I would like to perform a natural alphabetical sort.
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Xcode + remove all breakpoints
Is there any way to remove all the breakpoints in Xcode?
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How to get image height and width using java?
Is there any other way besides using ImageIO.read to get image height and width?
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Struct inheritance in C++
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Yes, struct is exactly like class except the default accessibility is public for struct (while it's private for class).
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How to set the style -webkit-transform dynamically using JavaScript?
I want to change the -webkit-transform: rotate() property using JavaScript dynamically, but the commonly used setAttribute is not working:
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Converting a List to a comma separated string
Is there a way to take a List and convert it into a comma separated string?
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