user-defined-functions tutorials

Python - Pickle Spacy for PySpark

Jun 09, 2022

Create a list of functions from a vector of characters

Oct 15, 2022

r user-defined-functions

How to use countDistinct in Scala with Spark?

Mar 25, 2022

scala user-defined-functions apache-spark-sql

Unexpected @@rowcount behavior inside an UDF in MS SQL 2019

Sep 28, 2022

sql-server tsql user-defined-functions rowcount sql-server-2019

How to make conversions from varchar to datetime deterministic?

Jan 31, 2022

sql sql-server sql-server-2005 user-defined-functions deterministic

Defining (mathematical) function in Prolog

May 25, 2021

prolog operators user-defined-functions

How to pass DataFrame as input to Spark UDF?

Oct 23, 2022

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VBA: Testing for perfect cubes

Apr 25, 2022

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How to create a Spark UDF in Java / Kotlin which returns a complex type?

Feb 04, 2022

java apache-spark kotlin user-defined-functions

SQL Server -- Handling null input in CLR User-Defined Function (UDF) with OnNullCall

Sep 07, 2022

sql-server null user-defined-functions sqlclr

PHP Optional Parameters - specify parameter value by name?

Nov 03, 2022

php function optional-parameters user-defined-functions

How to register UDF to use in SQL and DataFrame?

May 20, 2022

scala apache-spark apache-spark-sql user-defined-functions

Mysql UDF is installed (but doesn't exist?)

Dec 20, 2018

mysql user-defined-functions percona

Calling SQL Functions much slower when using SqlCommand Parameters

Nov 11, 2021

c# sql sql-server performance user-defined-functions

Sql Server CLR file system access from UDF

Jul 02, 2019

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How to : Python UDF dictionary return schema in PIG

Nov 03, 2022

python dictionary schema user-defined-functions apache-pig

sql server CLR scalar function with default column name

Mar 14, 2022

c# sql-server-2008 tsql clr user-defined-functions

Spark 2.0 Timestamp Difference in Milliseconds using Scala

Feb 27, 2022

scala timestamp apache-spark-sql user-defined-functions apache-spark-2.0

T-SQL code is extremely slow when saved as an Inline Table-valued Function

Feb 10, 2021

sql-server tsql user-defined-functions database-performance

Make a custom function return nothing - not 0, not a blank string, but nothing

Mar 13, 2022

vba excel excel-2007 user-defined-functions

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