Hello! I am an ad-lib engineer.When programming, you often hear the term "abstraction".It is used in phrases like "abstract class" or "abstracting common parts," but what exactly is abstraction doing ...

Agentic systems are goal-directed. Their behavior is shaped by objectives that may require planning, monitoring, adaptation, and revision over time. Goals are often underspecified or conflicting, ...

When designing applications, it is important to know when to use an abstract class and when to use an interface. Although abstract classes and interfaces seem similar in some ways, there are key ...