Abstract: A hybrid code construct combines imperative and declarative semantics for leveraging complementary features for a relational database exchange optimized for declarative access driven by imperative direction for imposing iterative and conditional looping behavior. Databases responsive to a declarative command structure receive declarative code generated from an imperative code sequence. The imperative code is based on a language that allows conditional iteration for repetitive commands, which invoke the declarative command syntax within a controlled loop or iteration. Declarative syntax, while enjoying optimizations for high performance database access, does not lend itself well to iterative logic common for linear regression and training of ML models. The hybrid code allows efficient ML training while the dataset defining the model remains within the database and need not incur network transport for Al based usage.

Abstract: The present invention is directed towards a window sill flashing comprising a base having a substantially rectangular shape. A front flange projects perpendicularly downward from a front edge of the base and at least one side flange extends vertically from a side edge of the base. The side flange includes a front surface. The window sill flashing is made from a rigid homopolymer vinyl film.

Abstract: A laminated composite article having a core component and laminate sheet. The laminate sheet is disposed and overlying at least a portion of the core component. The laminate sheet includes a wear layer and an ink layer. The laminate sheet includes UV absorbers. The UV absorbers are arranged and disposed to provide ink stability to the ink layer. Methods for forming the laminated composite article are also disclosed.

Abstract: Methods and apparatus are disclosed for a three-point attachment trailer hitch. An example hitch includes a crossbar including a first end and a second end, the first end or the second end including at least one tab protruding from an edge of the first end or the second end, and a first endplate positioned on the first end or the second end of the crossbar using the at least one tab, the endplate including a first threaded hole and a second threaded hole, a diameter of the second threaded hole larger than a diameter of the first threaded hole.