PHP OOP : Abstract Classes
Abstract Class : when we create abstract class then we can not create object of that abstract class. If we […]
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PHP OOP : Overriding properties and Methods
Overriding Properties : Same properties on both classes (base and derived class). Overriding Methods : Same name of method on […]
PHP OOP : Access Modifier (public, protected, private)
What is the access modifier? Restrictions on properties and methods. Types of access modifier public protected private Public : Access […]
PHP OOP : Inheritance
What is inheritance in php? Inheritance is properties of PHP. Accessing the feature of one class of another class. Three […]
PHP OOP : Constructor function
What is Constructor ? Constructor is a special type of function of a class which is automatically executed when object […]
Introduction to PHP OOP
What is PHP? PHP stands for hypertext preprocessor. It is widely used in backend programming language. PHP programming patterns are […]
JavaScript : Advantages and disadvantages of External JavaScript ?
Advantages : Following are the Advantages of javaScript over external :- Reusability of code. Easy code readability. It Enables both […]
Bootstrap : Default Text Sizes
Bootstrap’s font sizes are calculated off of the body font size by using rem values. If you changethe body font […]
Bootstrap Utilities : “Visibility”
With visibility utilities you have control the visibility, without modifying the display, of elements.
Bootstrap utilities : “Vertical align”
Easily change the vertical alignment of inline, inline-block, inline-table, and table cell elements. Change the alignment of elements with the vertical-alignment utilities. […]