Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Articles on Trending Technologies
Technical articles with clear explanations and examples
How to lock column width in pivot table?
In this article, the user will understand how to lock column width in the pivot table. Pivot tables make it easier to explore and analyze large amounts of data by providing a flexible and interactive way to manipulate and present the information in a concise and meaningful format. It enables users to extract insights by summarizing and aggregating data based on different criteria or dimensions. This article contains a simple example to brief steps by using which the user can lock the column width of the pivot table column. This tutorial will disable the autofit feature of the pivot ...
Read MoreHow to Create a Video Loop in the Video.js Player?
Video.js is a well-known online video player JavaScript toolkit that is used to create web browser video players for a range of video formats. Video.js is a very flexible and customizable library to create modern web video players. It supports a wide range of packages, plugins, and options. Using video.js, any part of an HTML video player can be configured as per your liking. For the purpose of this tutorial, we're going to create a video loop in a video.js player i.e., playing the video in a loop repeatedly. Usually looping, a video is done by playing the video again ...
Read MoreHow to set up a video.js player in Android?
In this tutorial, we're going to learn how to set up a video.js player on an android device. Video.js is a web video player library that is utilized for creating modern-looking video players. One of the great things about video.js is that it supports a wide range of display sizes like desktops, laptops, mobiles, etc. Also, it supports a plethora of video formats be it standard or modern like mp4, Flv, YouTube, etc. For the purpose of this tutorial, we're going to learn how to set up a video.js player on an android device. Sometimes the video player created using ...
Read MoreHow to dynamically get the content height of a div using AngularJS?
In this article, we will explore how to dynamically get the content height of a HTML element using AngularJS, using its getContentHeight() function. In web development, there are often situations where we need to dynamically determine the height of a element based on its content. We can easily implement it with the help of AnguarlJS, a popular javascript framework, and the various utility functions provided by it. Let’s understand how to implement the above with the help of some examples. Example 1 In this example, we will add an ng-init="getContentHeight()" to the element, which calls the getContentHeight() ...
Read MoreHow to Dynamically Add/Remove Table Rows using jQuery?
In this article, we will learn how to dynamically add or remove table rows using jQuery, a popular JavaScript library, with the help of the click event listeners. Tables are a commonly used element in web development, especially when dealing with tabular data or dynamic content. Adding or removing table rows dynamically can be a powerful feature that allows users to interact with the data in real time. Let’s understand how to implement this with the help of some examples. Example 1 In this example, we will have an HTML table element with some row data in it. ...
Read MoreHow to display the tag name of the clicked element using jQuery?
In this article, we will learn how to display the tag name of the clicked element using jQuery, and with the help of click event listeners. jQuery is a popular JavaScript library that makes it easy to manipulate HTML elements on a web page or listen to user actions like click events and do some operation based on that action.. Let’s understand how we can achieve the above with the help of some examples. Example 1 In this example, we will add a heading, some text, and a list of items to the HTML document. And to display the ...
Read MoreHow to Display Spinner on the Screen till the data from the API loads using Angular 8?
In this article, we will learn how to display a spinner on the screen till the data gets loaded from an API, using Angular 8 and the HTTPClient service to fetch data from a dummy todos API. Angular 8 is a robust framework for building web applications. It offers many features that make creating dynamic and interactive user interfaces easy. Let’s use the framework and understand how to show a spinner component conditionally using an example. Prerequisites Before proceeding with the steps below, please ensure you have angular CLI installed on your systems, as we would be relying ...
Read MoreDifference between Hyperopia and Presbyopia
Hyperopia and presbyopia are two common refractive errors that can affect our eyesight. Both conditions can result in difficulty focusing on objects, but they have different causes and treatments. In this essay, we will discuss the difference between hyperopia and presbyopia. What is Hyperopia? Hyperopia, also known as farsightedness, is a refractive error that occurs when the eye is too short, or the cornea is too flat. This causes light to focus behind the retina, instead of directly on it, resulting in blurry vision when looking at nearby objects. Hyperopia can be genetic, meaning that it can be inherited from ...
Read MoreDifference Between Hormones and Neurotransmitters
Hormones and neurotransmitters are two types of chemical messengers that play critical roles in regulating various physiological processes in the human body. Although both hormones and neurotransmitters are involved in communication between cells, they differ in several key ways. In this essay, we will explore the differences between hormones and neurotransmitters, including their chemical structure, mode of action, target cells, and physiological effects. What are Hormones? Hormones are chemical messengers that are produced by endocrine glands and released into the bloodstream to travel to distant target organs or tissues. Hormones are typically large, complex molecules, such as peptides, steroids, or ...
Read MoreDifference Between Hepatitis and Cirrhosis
Hepatitis and cirrhosis are two conditions that affect the liver, but they are distinct and have different causes, symptoms, and treatments. In this essay, we will discuss the key differences between these two conditions. What is Hepatitis? Hepatitis is a general term used to describe inflammation of the liver. There are several types of hepatitis, including viral hepatitis (caused by viruses such as hepatitis A, B, and C), alcoholic hepatitis (caused by excessive alcohol consumption), and autoimmune hepatitis (caused by the body’s immune system attacking the liver). Hepatitis can cause a range of symptoms, including fatigue, jaundice (yellowing of the ...
Read More