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Complete DevOps Roadmap - Beginner to Advanced
DevOps is considered a set of practices that combines the abilities of Software Development i.e Dev and IT Operations i.e Ops together, which results in delivering top-not...
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Python - Group Adjacent Coordinates
Sometimes, while working with Python lists, we can have a problem in which we need to perform the grouping of all the coordinates which occur adjacent on a matrix, i.e hor...
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Python
Python Programs
Python list-programs
How to align header with wrapper in Bootstrap ?
An HTML wrapper permits you to center header, content, and footer inside a webpage. Headers could be very fancy. Using CSS or bootstrap in a creative way can give you with...
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Web Technologies
Picked
Bootstrap
Bootstrap-Questions
Materialize CSS Preloader
Preloaders are used for providing symbolic messages that tells users about the website status like "Loading" or "Not crashed". Materialize provides CSS classes to give var...
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Web Technologies
CSS
Materialize-CSS
How to Create Text Reveal Effect for Buttons using HTML and CSS ?
Buttons are the most important user interface component for any website. It is very important to design the buttons in a creatively unique way. The text-reveal effect for ...
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Web Technologies
Web Templates
How to flip an image on hover using CSS ?
In this article, you will learn how to flip an image (add mirror effect), both horizontally and vertically when the mouse has hovered over it. This can be done by applying...
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Web Technologies
CSS
CSS-Questions
How to Dynamically Add/Remove Table Rows using jQuery ?
In this article, we will learn how to dynamically add/remove rows from an HTML table using jQuery. Before reading this article, make sure you have some basic idea about jQ...
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Web Technologies
JQuery
jQuery-Questions
Generating Errors using HTTP-errors module in Node.js
HTTP-errors module is used for generating errors for Node.js applications. It is very easy to use. We can use it with the express, Koa, etc. applications. We will implemen...
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Web Technologies
Node.js
Node.js-Misc
How to define a part of text in an alternate voice or mood using HTML5 ?
In this article, we define a part of a text in an alternate voice or mood by using the i tag in the HTML document. It is used to display the content in the italic style. G...
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Web Technologies
HTML5
HTML
HTML-Questions
How to handle events in dynamically created elements in jQuery ?
When we want to bind any event to an element, normally we could directly bind to any event of each element using the on() method.Example 1: This example using jQuery on() ...
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Web Technologies
Picked
JQuery
jQuery-Questions
How to Update Node.js and NPM to the Latest Version?
Node.js is popular among web developers for building a dynamic web application. It is used for server-side scripting. Node Package Manager (NPM) is the package manager for...
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Web Technologies
Picked
Node.js
NodeJS-Questions
JavaScript String prototype Property
The prototype property allows to add new properties and methods to the existing JavaScript object types. There are two examples to describe the JavaScript String prototype...
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Web Technologies
JavaScript
Picked
JavaScript-Questions
What is the meaning of --save for NPM install ?
NPM (Node Package Manager) is the default package manager employed in JavaScript runtime environment in Node.js. It has a very frequently used command npm install [Package...
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Web Technologies
Picked
Node.js
Node.js-Misc
Introduction to LESS
LESS is a simple CSS pre-processor that makes it possible to create manageable, customizable, and reusable style sheets for websites. LESS is a dynamic style sheet languag...
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Web Technologies
JavaScript-Misc
CSS
How to sort an array on multiple columns using JavaScript ?
The task is to sort the JavaScript array on multiple columns with the help of JavaScript. There are two approaches that are discussed below.Approach 1: Combine the multipl...
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Web Technologies
JavaScript
Picked
JavaScript-Questions
How to upload files using jQuery Dropzone Plugin ?
jQuery has many types of file upload plugins that are used to upload various types of files and can be processed further at the backend. Usually, PHP is used widely as bac...
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Web Technologies
Picked
JQuery
jQuery-Questions
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