Fabian Pascal
Recently I participated in a LinkedIn exchange initiated by the following statement: “First-Order Predicate Logic is quietly breaking enterprise semantics. FOPL assumes meaning can be expressed as predicates applied to entities: subject → predicate → object That works beautifully in...
My Astro Notes
Learn how to use the waitForTaskToken callback pattern in AWS Step Functions to pause workflows without compute charges, achieving 98% cost savings on long-running async operations.
Fabian Pascal
“If we step back and look at what RDBMS is, we’ll no doubt be able to conclude that, as its name suggests (i.e., Relational Database Management System), it is a system that specializes in managing the data in a relational fashion. Nothing more. Folks, it’s important to keep in mind that it manages...
AA7EE
NOTE: In the following post, I’ll be referencing component designators according to the original schematic, which is in the SST manual, available here, on Ken WA4MNT and Karen KF4EEL’s QRPBuilder website (check out their kits). I will also be making reference to the SST QRP-L archive, which is...