pault

pault has asked 12 questions and find answers to 243 problems.

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I'm not a programmer but I write code.

pault questions

Pandas efficiently cut column with bins argument based on another column
Using UDF ignores condition in when
Apply a transformation to multiple columns pyspark dataframe
Read a bytes column in spark
Using a column value as a parameter to a spark DataFrame function
How to set display precision in PySpark Dataframe show
Converting days since epoch to date
TypeError: Column is not iterable - How to iterate over ArrayType()?
How to make good reproducible Apache Spark examples

pault answers

getting minimum (key, value) in a list that holds a dictionary
Generate empty spark DF provided a list with column names
How does pyspark RDD countByKey() count?
Remove duplicates from PySpark array column
Pyspark SQL query to get rows that are +/- 20% of a specific column
PySpark Count Distinct By Group In A RDD
DESCRIBE with LIMIT in spark sql
Spark: Is a col of a datetime on a weekday or weekend?
How to remove 'duplicate' rows from joining the same pyspark dataframe?
Distinguish words between delimiters [[ ]] and [[ ]]s in python