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May 13, 2011 · @ Aleks it's not the accepted answer because it has nothing to do with the OP's question. He could no longer check out a branch he'd previously checked out (ie created) …

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To read a CSV file as a pandas DataFrame, you'll need to use pd.read_csv, which has sep=',' as the default. But this isn't where the story ends; data exists in many different formats and is …

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I saw this code: this.vertical = vertical !== undefined ? !!vertical : this.vertical; It seems to be using !! as an operator, which I don't recognize. What does it do?

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Jul 14, 2009 · How do I force an overwrite of local files on a git pull? My local repository contains a file of the same filename as on the server. error: Untracked working tree file 'example.txt' …

Can someone explain how these two methods of slicing are different? I've seen the docs and I've seen previous similar questions (1, 2), but I still find myself unable to understand how they are …

I'm looking for an efficient way to convert rows to columns in SQL Server, I heard that PIVOT is not very fast, and I need to deal with lot of records. This is my example: Id Value ColumnName …