Vishnudev

Vishnudev has asked 2 questions and find answers to 26 problems.

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About

I’m a Data scientist and a full-stack developer from Kerala, India. I have worked with startups to transform their ideas into reality. I specialize in the design and development of applications that extract meaningful insights from data, visualize them in a user-friendly manner, and assist in making business decisions.

Vishnudev questions

Vishnudev answers

ValueError: 2 columns passed, passed data had 1 columns
connecting to remote mongodb with nodejs
Prevent coercion of pandas data frames while indexing and inserting rows
python script hangs when writing to /dev/xconsole
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0) python
Traverse a data structure in python that involves nesting lists and nesting dictionaries
How to resample data inside multiindex dataframe
Pandas Split column into multiple columns by multiple string delimiters
Fill dataframe nan values from a join
How to avoid decoding to str: need a bytes-like object error in pandas?