Defined
Everything on SkillVeris tagged Defined — collected across the glossary, study notes, blog, and cheat sheets.
5 resources across 1 library
Study Notes(5)
Attached Properties
Learn how attached properties let one class define a property that can be set on any DependencyObject, powering layout systems like Grid.Row and Canvas.Left.
User-Defined Functions (UDFs)
Understand when and how to extend Spark SQL with custom Python or Pandas UDFs, and why built-in functions should always be preferred when available.
User-Defined Functions
Learn the differences between scalar, inline table-valued, and multi-statement table-valued functions in T-SQL, and when each is the right tool.
User-Defined Functions in AWK
Learn to define reusable functions in AWK, understand its unusual parameter-passing rules — scalars by value, arrays by reference — and use the extra-parameter…
User-Defined Variables in AWK
Beyond built-ins, AWK lets you create your own scalar and associative-array variables with dynamic typing and automatic initialization, powering counters, accu…