Bootstrap Input groups

Bootstrap 4 Input groups The input group is a component of Bootstrap 4, which is used to create interactive and stylish form controls. With the help of input groups, you can easily customize the input fields. It provides style to …

Read moreBootstrap Input groups

Bootstrap 4 Alerts

Bootstrap 4 Alerts Bootstrap 4 offers alerts that are used to provide feedback messages on the user’s actions. There is no boundation of text length in the alerts. Alerts can be created by using .alert class. In addition, there are eight contextual …

Read moreBootstrap 4 Alerts

Bootstrap Buttons Groups

Bootstrap 4 Button Group Bootstrap 4 provides a feature button group that helps in creating a series of buttons together in a group. Basic Button Group  The .btn-group class is used within the <div> tag to create a button group. …

Read moreBootstrap Buttons Groups

Bootstrap Images

Bootstrap 4 Images Bootstrap provides several classes for images to make them responsive and also helps to give some style to the images. Image Shapes Rounded Corners Bootstrap 4 offers .rounded class that makes the corners of the image rounded. …

Read moreBootstrap Images

VBA Object Required

What is Object Required Error? VBA Object Required is a run time error which occurs when the user does not define a valid object qualifier, or the assigned object doesn’t exist in the specified worksheet.  It is also referred as …

Read moreVBA Object Required

Bootstrap 4 Utilities

Bootstrap 4 Utilities Bootstrap 4 utilities also known as helper classes that are used to add more style to the components. Utilities are used to make the website or webpage more stylish or elegant. It also makes the responsive elements. …

Read moreBootstrap 4 Utilities

Bootstrap 4 Jumbotron

Bootstrap 4 Jumbotron Bootstrap offers Jumbotron, which is used to get more attention to specific content or information on the web page. It provides a gray background-color to the content to make that content notable/eye-catching. All the HTML elements and …

Read moreBootstrap 4 Jumbotron

Bootstrap 4 Modal

Bootstrap 4 Modal The Modal is a component of Bootstrap 4, which is a dialog box or pop-up window. The modals are used to provide information or warning to the user, such as give information about the session time out …

Read moreBootstrap 4 Modal

Bootstrap 4 Buttons

Bootstrap Buttons Bootstrap provides many custom button styles. These buttons are used in forms and dialog boxes for actions. Bootstrap offers various predefined classes for providing styles to buttons. There are many classes that are used to provide style to …

Read moreBootstrap 4 Buttons

Queue Data Structure

Queue in DS The queue is a non-primitive and linear data structure. It works on the principle of FIFO (First In First Out). That is, the element that is added first, it is removed first, and the element that is …

Read moreQueue Data Structure

Producer-Consumer Problem in OS

What is Producer-Consumer Problem? The Producer-Consumer problem is a classical problem. The Producer-Consumer problem is used for multi-process synchronization, which means synchronization between more than one processes. In this problem, we have one producer and one consumer. The producer is …

Read moreProducer-Consumer Problem in OS

Banker’s Algorithm in OS

What is Banker’s Algorithm? Bankers algorithm is an algorithm which is used for deadlock avoidance and resource allocation. It was established by Edsger Dijkstra. The reason behind the name ‘banker’s algorithm’ is that it is mostly used in banking systems. …

Read moreBanker’s Algorithm in OS

Bootstrap 4 List Groups

Bootstrap 4 List Groups Bootstrap 4 offers List Group component, which is used to display a series of content in an organized way. The most common list group is an unordered list. To create a basic list group, Add the …

Read moreBootstrap 4 List Groups

Bootstrap 4 Toast

Bootstrap 4 Toast Bootstrap 4 offers a Toast component, which is quite similar to the alert box and pushes notifications. The toast is visible on the screen for a few seconds when any action takes place, such as when a …

Read moreBootstrap 4 Toast

Bootstrap 4 Scrollspy

Bootstrap 4 Scrollspy Bootstrap 4 offers a scrollspy component that is used to make the website more attractive and eye-catching. Basically, the scrollspy is used on the single-page website. The scrollspy highlights the nav menu item in the navigation bar …

Read moreBootstrap 4 Scrollspy

Array Methods in ES6

Array Methods in ES 6 ES 6 introduced the various new methods such as Array,from(), Array,of(). Here, we have the various array methods used in JavaScript, they are given below in the table format.             Sr. No.              Method           …

Read moreArray Methods in ES6

Arrow Function in ES6

Arrow Function in ES6  An Arrow function is a new concept recommended in ECMAScript 2015. It is also called “Fat Arrow Function.” It helps us to write the function more accurately. This function allows us to write short syntax of …

Read moreArrow Function in ES6

Array in ES6

Array in ES6 The array can be defined as an object that is used to display the set of homogenous type of elements in ECMAScript 6. The array provides the facility to store more than one or a number of …

Read moreArray in ES6

Array Destructuring in ES6

Array Destructuring in ES6 The term ‘Destructuring’ is defined as dividing the complicated data structure into easier modules. The Destructuring syntax helps to extract the small segments from an array and the objects. We can also use it for value …

Read moreArray Destructuring in ES6