The Liskov Substitution Principle (LSP) is an inheritance principle developed by Barbara Liskov, which makes it possible to replace a subclass in a class's inheritance tree with a higher-level class. According to this principle, in order for subclasses to be used in place of higher-level classes, subclasses must have the same properties and behaviors.
The Array data type is a fixed-length data structure in which an array of elements is of the same data type. When defining arrays, the number of elements and the data type of each element are specified. Slice data type, on the other hand, is a dynamic-length data structure that is not fixed-length, unlike arrays. The number of elements is not specified when defining slices.
The open-closed principle is a programming principle that stipulates that a class should not be modified to extend its functionality, but that new classes should be created to add new functionality. This principle makes our programs more flexible, integrated and easier to maintain.
Tic-Tac-Toe (sometimes known as X and O) is a game in which two players try to draw a row, column or diagonal on a 3x3 board using their symbols (X and O).
The single-responsibility principle is a programming principle that stipulates that a class or function should have only one task. This principle makes our programs less error-prone, easier to understand, and easier to maintain.
When setting up a web server, there are usually sections that we want to restrict access to. Web applications often provide their own authentication and authorization methods, but in some cases we may want to restrict access through the web server itself.
Morse code is a system that radically changed people's communication and revolutionized the world. The creation of this alphabet was triggered by the need for fast and reliable communication over long distances.
The tech industry doesn't talk much about learning. This is a strange situation because learning is our most important skill. It is impossible for us to be successful without it. The technology is enormous, there are so many different things we need to know, and they're all constantly changing at an incredible pace.
Let's say we have two arrays. When we want to determine the elements of one of these two arrays that are not in the other array, we need to put these two arrays in a comparison process.
I'm interested in aviation as an amateur. I admire the technologies used in airplanes, the operation in the process of preparing the aircraft for flying, the transportation of people and cargo to and from the aircraft. "Is flying the most important achievement for humanity?" it is an issue that can be discussed, but as beings that do not have wings to fly, we are certainly challenging the rules of nature.