Let’s say you’re trying to find videos about Batman on youtube. You open up youtube, type “Batman” into a search field, hit enter, and you see a list of videos about Batman. A REST API works in a similar way. …

Spring MVC structure model

Spring MVC is a Java framework that is used to develop flexible and loosely coupled web applications. It follows the MVC (Model View Controller) pattern. It follows all the basic features of core spring like Dependency Injection, Inversion Control, etc. It can be used in the Spring framework using DispatcherServlet.

Spring is the most popular application development framework for enterprise Java. Millions of developers around the world use Spring Framework to create high performing, easily testable, and reusable code. Spring is lightweight when it comes to size and transparency.

The core features of the Spring Framework can be used in…

In the recent trends, we all have seen many websites like facebook. There’s more than billions of people are using facebook. Have you ever noticed how the developer has designed separate webpages for each user. Has the developer created this many webpages for each user? …

CSS Grid is a two-dimensional grid layout system which works with columns and rows. In comparison to Flexboxes (which are mainly one-dimensional) the CSS Grid layout system enables us to build more complex layouts. However, it’s possible to combine both: Flexbox and Grid Layout in CSS.

CSS grid allows web…

Flexbox was developed to make it easier to align content using one-dimensional layouts, either vertically or horizontally. Elements in a flexbox layout can have their height or width set to accommodate different screen sizes.

Flexbox is a layout model that allows elements to align and distribute space within a container…

Yeah, its true to say, “If you don’t do normalization on your database, you’re gonna have a bad time”. Let’s take an example to analyze whole normalization concept.

Assume, a video library maintains a database of movies rented out. …

The Java Collections Framework is a collection of interfaces(Set, List, Queue, Deque) and classes(ArrayList, Vector, LinkedList) which helps in storing and processing the data efficiently. This framework has several useful classes which have tons of useful functions which makes a programmer task very easy.

Hierarchy of Collection Framework

We can perform all operations such…

Mostly, you have noticed there are different ways to write code of any program using different algorithms. For example, There are different ways to travel from our home to office, but you choose only one way to reach your destination which is the shortest path. The same approach is applied…

The Java Collections Framework is a collection of interfaces(Set, List, Queue, Deque) and classes(ArrayList, Vector, LinkedList) which helps in storing and processing the data efficiently. This framework has several useful classes which have tons of useful functions which makes a programmer task super easy.

ArrayList

  • It is like an array, but…

Chandra Kant

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