Logical operators in PHP are those operators which are used to form compound conditions by combining two or more conditional statements. In other words, logical operators allow you to compare conditions or values. These operators are also called Boolean operators…
Increment and decrement operators in PHP are those operators that are used to change the value of an operand (constant or variable) by 1. We generally use these operators in loops, counters, and similar operations. A unique characteristic of increment…
Comparison operators are those operators in PHP which are used to compare the values of two operands or two quantities. For example, you can use these operators to know which is a bigger number, comparing the age of two persons,…
Assignment operators in PHP are used to assign values to variables. These operators allow you to assign a specific value to a variable or assign the value of one variable to another. The most common assignment operator in PHP is…
Operators in PHP or any other programming languages are special symbols that tell the PHP interpreter to perform certain actions. In other words, operators are symbols that are used when we want to perform an operation on one or more…
Magic constants are special types of predefined constants in PHP whose values change depending on where they are used in the script. They provide useful information about your code, such as the current file name, directory name, function, class, and…
The ::selection selector in CSS is a pseudo-element that selects a portion of the document selected or highlighted by the user in the browser using mouse or any other pointing device. Generally, it will occur when a user drags their…
The ::after selector in CSS is a pseudo-element that is used to insert something immediately after the content of each selected element(s). You can use the ::after pseudo-element to add insert decorative elements, icons, or additional text after an element…
Welcome to Scientech Easy’s CSS Tutorial. Our CSS tutorial is designed for beginners as well as professionals, and it is based on the latest CSS3 version. This tutorial will teach you everything from basic to advanced concepts of CSS with…
