Servlet is a simple java program that runs on a server and capable of handling requests and generating dynamic responses. Servlet has the capability to change the site contents according to the time or are able to generate the contents according to the request received by the client. Advantages of…

CSS Flexbox Module in CSS to easily align elements in different directions and orders. Flexbox is to give the container the ability to expand and shrink elements to best use all the available space. CSS Flexbox Layout replaces float layout. It is a new way to build one-dimensional layouts. Create a FlexBox Container 1.The…

CSS Grid is basically a new value of CSS property “Display” that is “grid”. CSS Grid gives you the ability to make a two-dimensional layout (mean with columns and rows). It is a totally replacement of the “Float” structured layout. Now you can handle all width, height, direction, alignment, and…

A technique of organizing the data into multiple related tables, to minimize Data Redundancy. …

Space Complexity Space Complexity is defined as the process of determining a formula for prediction of how much memory space will be required for the successful execution of the algorithm. …

collection collection is an interface that is used to represent a group of a homogeneous or heterogeneous object into a single unit. they are growable in nature. collection can hold only objects but not primitive data. Collections collections is a utility class that is used to present in java. util…

Object-oriented programming is a programming paradigm or methodology. it is an approach to solve a problem using the programming language. The main features of oop’s to provides code Reusability and Securities to our program. The six pillars of oop’s are Class Class is just a blueprint or prototype or template of an object. it does not occupy…