Pandas show duplicate rows

Python - show repeted values in a column

df = df[df.duplicated(subset=['val1','val2'], keep=False)]

Source: stackoverflow.com

Pandas show duplicate rows

import pandas as pd

# Show all rows that are duplicates based on the column 'col_x'

df[df.duplicated(['col_x'], keep=False)].sort_values(by=['col_x'])

Source: pandas.pydata.org

Pandas print duplicate rows

df[df.duplicated()]

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