Knowband Prestashop Social Messenger Addon: Optimize your website with 24*7 chat support
Knowband Prestashop Social Messenger Addon: Optimize your website with 24*7 chat support

The Prestashop Facebook Messenger Integration module shows a live chat support window on the site front where the team can provide easy support to their customers without coding efforts or hassles.

Abstract classes and Interface in PHP
Abstract classes and Interface in PHP

Abstract classes are those classes which cannot be instantiated and require subclasses to provide implementation for the abstract methods or in other words you cannot create object of abstract classes

Inheritance in Java: Why Inheritance?
Inheritance in Java: Why Inheritance?

IntroductionOne of the major benefits of object-oriented programming is code reuse. Programmers develop lot of code over time. If this code can be reu

Exception Handling in Java: Error Types
Exception Handling in Java: Error Types

When a running Java application fails, it creates an exception object encapsulating the error condition and throws it back to the running code. The ex

Nested Classes in Java: Anonymous Classes
Nested Classes in Java: Anonymous Classes

A local class without a name is called an anonymous class. If we need only a single instance of a local class, we will create an anonymous class. Typically, a local class has a name and thus a declaration.

Nested Classes in Java: Local Classes
Nested Classes in Java: Local Classes

A non-static class defined within a class is called a member class of the enclosing class. A member class is commonly used as a helper class to the enclosing class.

Nested Classes in Java: Why use Nested Classes?
Nested Classes in Java: Why use Nested Classes?

Introduction As the name suggests, we can embed a class declaration within another class. This gives us the power to hide our classes within an outer

Interfaces in Java: Syntax with Example code
Interfaces in Java: Syntax with Example code

Interface Syntax:An interface uses syntax similar to that of a class declaration. The format of the interface syntax is shown here:Modifiers interface

Interfaces in Java
Interfaces in Java

When we are learning Inheritance, we go through a point that Java does not support multiple inheritance—in other words, a class cannot have two or more super classes. Multiple inheritance has its own advantages and disadvantages.

Difference between IQueryable<T> vs IEnumerable<T>
Difference between IQueryable<T> vs IEnumerable<T>

A lots of time Confusion between IQueryable and IEnumerable interface because, they are look like same and when we start writing a code often,we will choose a wrong approach between them.

Difference between Interface and Abstract Class in .Net
Difference between Interface and Abstract Class in .Net

Difference between Interface and Abstract Class in .NetIn this blog, I’m explaining about interface and abstract class in .NetAbstract ClassAbstract