Abstract: This letter investigates the problem of composing multiple control barrier functions (CBFs)—and matrix control barrier functions (MCBFs)—through logical and combinatorial operations.

The new managed functions will let enterprises apply LLM reasoning to structured and unstructured data directly in SQL, eliminating prompt tuning and external tools. Google has boosted its BigQuery ...

This is a weird issue, and seems to involve interplay between the 'POSITION IN' syntax in Postgres, when combined with nested functions. In the example SQL, it fails to parse; however if I remove ...

Python uses a stack to keep track of function calls. We’ve seen stacks before. They are LIFO (last-in, first-out) data structures. Let’s consider a single function call. Say we have this function: its ...

The SQL tag is a very handy feature of the new versions, once I've had to simulate earlier through code. I think SQL queries are one of the few ideal cases for using the power of tagged templates.

Snowflake wants to reduce enterprises’ reliance on data engineers and data scientists for unstructured data analysis with its new SQL functions powered by generative AI. Snowflake is adding generative ...

Excel NETWORKDAYS Function returns the number of available working days between the starting date and the ending date. It automatically excludes weekends (**Saturday** and **Sunday** and can also ...

ABSTRACT: The reciprocity to include active circuits is quite new. This article intends to generalize the subject of covering active circuits with all kinds of dependent sources and I/O ports. First, ...