Ever feel like creating custom columns in Power Query is more frustrating than it should be? The process can often feel overwhelming, especially when you’re juggling null values, complex calculations, ...
Abstract: We envision a world where no exceptions are raised; instead, language semantics are changed so that operations are total functions. Either an operation executes normally or tailored recovery ...
ERROR - GlobalThrowableMapper An unknown exception has been captured by the global exception mapper. java.lang.NullPointerException: Cannot invoke "java.sql.Timestamp.getTime()" because the return ...
Validation against duckdb requires post-processing of many queries that aggregate columns with nulls. This is because the semantics of sum(all_null_group_or_column) differ between Polars and SQL ...
Abstract: The lack of information within relational databases expressed as NULL values presents a problem in ensuring the quality of data and the information retrieved by SQL queries. This is so ...
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