Upgrade & Secure Your Future with DevOps, SRE, DevSecOps, MLOps!

We spend hours scrolling social media and waste money on things we forget, but won’t spend 30 minutes a day earning certifications that can change our lives.
Master in DevOps, SRE, DevSecOps & MLOps by DevOpsSchool!

Learn from Guru Rajesh Kumar and double your salary in just one year.


Get Started Now!

Tutorial for Inheritance in OOPS

what is Inheritance? In OOP, the concept of inheritance allows a class to accept or have the properties of another class (inherited). A sub-class or derived class is a class that inherits the characteristics/methods of another class. Heritage reduces code redundancy, allowing the class to use other class methods without having to rewrite the code. This … Read more

Bootstrap:-Component “Popovers”

A popover is similar to the tooltip, offering an extended view complete with a heading. Popovers are generally used to display additional information about any element and are displayed on click of mouse pointer over that element. Note:- Popovers must be initialized with jQuery. Enable Popovers everywhere by using the attribute data-placement=top|bottom|left|right Dismiss on next click … Read more

Tutorial for Object-oriented programming (OOP) Concept

Computer programming skills is in high demand in today’s technology culture for programming. Understanding object-oriented programming may be useful in the creation and management of software systems (OOP). This article covers the core concepts of OOP and illustrates them with simple examples. What is Object-oriented programming (OOP)? Object-oriented programming is the process of integrating variables … Read more

Bootstrap Component:- “Pagination”

Pagination is a component in bootstrap that is used to enable navigation between pages in a website. It is a method of dividing web content into discrete pages, thus presenting content in a limited and digestible manner. Pagination uses:- Working with icons by using class=sr-only (previous/next) utility. Disabled and active states by using class=disable/active to … Read more

Tutorial for Name Attribute in HTML for PHP

What is Name Attribute? A set of attribute values plus an attribute identifier make up an attribute. The attribute identifier, often known as the attribute name, is a string that uniquely identifies a property. The content of an attribute is its value, and its type is not limited to that of a string. When you … Read more