Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
We can easily center an absolute position element horizontally and vertically in Python. For that, use the following CSS properties. For horizontal center, use the following properties − left margin-left For vertical center, use the following properties − top margin-top Horizontal center an absolute position element Example To horizontal center an absolute position element, use the following code − div.center{ width:200px; height: 50px; ... Read More
In this tutorial, we are going to learn how we can delete a getter function using the delete operator in JavaScript. Getter functions are used to get the property of an object and bind the property with the getter function i.e., whenever the property is called the getter function will also be called with it. You can only have one getter or setter per name on an object as we cannot create more than two getters using the same name in JavaScript. To delete a getter function in JavaScript we use the delete operator which uses the keyword “delete”. Syntax ... Read More
In this tutorial, we are going to create one custom alert box using JavaScript. The alert box signifies a box that appears with some message on it whenever you click a button and if we add some styling to the box and mould it according to our requirements then it will be a custom alert box. Approach to design custom alert box using JavaScript To create a custom alert box, we will use a jQuery library which is used to simplify the HTML DOM manipulation and it also provides us with better use of event handling and CSS animation with ... Read More
In this tutorial, we are going to learn how can we find the number of nodes present in a node list in JavaScript. To perform the specific operation, we need to use the HTML DOM which helps us to work with the object model of the webpage. Now let us first understand what a node is and what is a node list in HTML. Everything in an HTML document including element, text, attribute as well as the whole document is a node. Every small element present in an HTML document is part of the navigation tree of an HTML DOM. ... Read More
Java script provides a Number.isSafeInteger() to check whether the given number is a safe integer or not. If the integer is safe then returns true otherwise it will return false.. JavaScript has some restrictions regarding the number, any number should be in an SCNF standardized computer network format. If a number breaches the rule, then it is not a safe integer. The reason behind that the number is that JavaScript uses double-precision floating-point format numbers as specified in IEEE 754 and can only safely represent integer b/w −(2^53-1) and (2^53-1) Example 1 In the following example, we check the ... Read More
Dates can be compared easily in the JavaScript the dates can belong to any frame like past, present, or future. Past dates can be compared to the future and the future can be compared to the past and present. The date object will do what you want to construct one for each, then compare them using the ( >, today) { var date = "The date you provide is a future date"; } else { var ... Read More
The date. parse() method parsing a string representation of a date, and returns the number of milliseconds. parse() parse a date string and returns the time difference between midnight 1, 1970 to provided date. The date. parse() method is used to know the exact number of milliseconds that have passed from midnight, January 1, 1970, till the date we provide. Syntax Following is the syntax of the parse() function − Date.parse(dateString) This method accepts only one parameter and holds the date as a string. It returns an integer value that represents the number of milliseconds between January 1, 1970, ... Read More
A function constructor invocation creates a new object. The new object inherits the properties and methods from the constructor. This keyword in the constructor does not have a value. This value will be a new object created when the function is invoked. Function construction creates functions that execute the global scope only. In JavaScript invoking a function with a function, the constructor is different from invoking a function as a method or invoking a function. Because it creates a new object that constructs properties and methods. Syntax Following is the snippet invoking a function with a function constructor. Here, we are ... Read More
In the last few years, it has become clear that digital transformation is not just about IT. It’s about how we interact with employees, customers, and partners; how we work together as an organization; and even how we think about our business. It’s a way of thinking that goes beyond what you do during your lunch hour or at the water cooler. The challenge for any organization is how to approach this transformative change. We may have seen great examples of organizations embracing the concept of digital transformation, but there are still many misconceptions about what this means for all ... Read More
Digital business models and strategies are constantly evolving. To stay ahead of the curve and ensure your business is as successful as possible, it's important to stay up to date on the latest trends. In the world of business, there are many different models. You'll need to decide which model will work best for your product or service before you can get started building out your digital ecosystem. What is a Digital Business? A digital business is a business that operates using digital technologies. This means that the company uses computers, networks, and other electronic tools to carry out its ... Read More