Window functions are a special type of functions that allow you to perform calculations over a group of rows, called a window, that are related to the current row. Window functions are very useful ...

PostgreSQL is a powerful and versatile database system that supports many advanced features, such as inheritance. Inheritance is a concept that allows us to create tables that share some or all of ...

PostgreSQL is a powerful and open source relational database management system that supports many advanced features. One of these features is the ability to manipulate dates and times using various...

Have you ever wondered how to make your C# applications more user-friendly and readable? How to format strings, numbers, dates, and enums in a way that is easy for humans to understand? How to avoi...

Properties are a way of exposing data fields of a class or an object to the outside world. They allow us to control the access and the validation of the data, as well as to implement logic when get...