Answers for "search for value in column dataframe is true"

pandas select columns where value is true

df.loc[df['column_name'] == some_value]

pandas look for values in column with condition

# The common syntax is df.loc[], the condition is put in the bracket

#Eg, look for rows with column1 > 5 and column2 = 3
df.loc[(df['column_1'] > 5) & (df['column_2'] = 3)]