Introduction Connecting to a MySQL database is a common task when developing web applications. In earlier … Understanding MySQL Connection in PHP: Transitioning from `mysql_` to `mysqli_` or `PDO`Read more
object-oriented programming
Getters and Setters in TypeScript
Getters and setters are a fundamental concept in object-oriented programming, allowing you to control access to … Getters and Setters in TypeScriptRead more
Understanding Methods and Functions: A Clear Distinction in Programming
Welcome to this exploration into one of the foundational concepts in programming—methods and functions. While these … Understanding Methods and Functions: A Clear Distinction in ProgrammingRead more
Sorting Objects by Attributes in Python
Introduction In many programming tasks, especially those involving data structures, you may find yourself with a … Sorting Objects by Attributes in PythonRead more
Understanding `__str__` and `__repr__` in Python: When to Use Which
Introduction In Python, when you want to define how objects of your classes should be represented … Understanding `__str__` and `__repr__` in Python: When to Use WhichRead more
Understanding `self` in Python: The Role of Instance Methods and Attributes
Introduction In object-oriented programming (OOP) with Python, classes are used to define objects that encapsulate data … Understanding `self` in Python: The Role of Instance Methods and AttributesRead more
Understanding Class and Static Methods in Python
In object-oriented programming, methods are functions that belong to a class or instance. In Python, there … Understanding Class and Static Methods in PythonRead more
Accessing Object Attributes in Python
Understanding Object Attributes in Python In object-oriented programming, objects possess data, known as attributes, that define … Accessing Object Attributes in PythonRead more
Constructor Chaining in Java
Constructor Chaining in Java In object-oriented programming, constructors are special methods used to initialize objects of … Constructor Chaining in JavaRead more
Understanding Static and Non-Static Methods in Java
In Java, methods can be classified into two categories: static and non-static. The main difference between … Understanding Static and Non-Static Methods in JavaRead more