gaw questions

gaw answers

• Explain combination function of python module itertools
• Pyspark: Filter data frame if column contains string from another column (SQL LIKE statement)
• pyspark generate row hash of specific columns and add it as a new column
• django - inline - Search for existing record instead of adding a new one
• Parsing non-zero padded timestamps in Python
• Drop consecutive duplicates in a pyspark dataframe
• Merge duplicate records into single record in a pyspark dataframe