object-oriented programming – CodeRavo

Using $this, self, and static in PHP Object-Oriented Programming

In object-oriented programming (OOP) with PHP, understanding the differences between $this, self, and static is crucial … Using $this, self, and static in PHP Object-Oriented ProgrammingRead more

late-static-binding, object-oriented programming, PHP, self, static, this

Understanding Static Members in Java

Static Members in Java: Sharing Data and Behavior Across Instances In object-oriented programming, particularly in Java, … Understanding Static Members in JavaRead more

constants, instance-members, Java, object-oriented programming, oop, shared-data, static, static-fields, static-members, static-methods, utility-functions

Determining an Object's Class in Java

Understanding Object Types at Runtime In object-oriented programming, particularly in Java, it’s often necessary to determine … Determining an Object's Class in JavaRead more

class, class-isassignablefrom, getclass, inheritance, instanceof, Java, object-oriented programming, polymorphism, runtime-type-identification, Type Checking

Static Variables and Properties in JavaScript

In object-oriented programming, static variables are used to share data among all instances of a class. … Static Variables and Properties in JavaScriptRead more

constructor-functions, es6-classes, immediately-invoked-function-expressions, JavaScript, object-oriented programming, static-variables

Type Checking in Python: Understanding type() and isinstance()

In Python, type checking is a crucial aspect of programming that allows developers to ensure their … Type Checking in Python: Understanding type() and isinstance()Read more

inheritance, isinstance, object-oriented programming, python programming, type, Type Checking

Leveraging Inheritance: Calling Parent Class Methods in Python

Understanding Inheritance and Method Resolution Inheritance is a powerful concept in object-oriented programming that allows you … Leveraging Inheritance: Calling Parent Class Methods in PythonRead more

child-class, class, inheritance, method-overriding, object-oriented programming, oop, parent-class, Python, super

Nested and Inner Classes in Java

Understanding Nested and Inner Classes in Java Java offers a powerful feature called nested classes, which … Nested and Inner Classes in JavaRead more

anonymous-classes, encapsulation, inner-classes, Java, nested-classes, object-oriented programming, oop, static-nested-classes

Understanding Virtual Destructors in C++

Introduction In object-oriented programming (OOP) with C++, managing resources properly is crucial. When working with inheritance … Understanding Virtual Destructors in C++Read more

c#, destructor-sequence, inheritance, object-oriented programming, polymorphism, virtual-destructor

Harnessing @Override: Safe and Clear Method Overriding in Java

Understanding Method Overriding in Java Method overriding is a cornerstone of object-oriented programming, allowing subclasses to … Harnessing @Override: Safe and Clear Method Overriding in JavaRead more

best practices, code-safety, compile-time-checking, inheritance, Java, method-overriding, object-oriented programming, override, polymorphism

Understanding MySQL Connection in PHP: Transitioning from `mysql_` to `mysqli_` or `PDO`

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

database-connectivity, MySQL, mysqli, object-oriented programming, pdo, PHP, prepared-statements, procedural-programming, sql-injection