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Due to the simplicity of identifying comparable data fields, forms are used to aggregate data for simpler understanding by all users and clients. Additionally, by knowing each group individually rather than attempting to grasp the full form at once, users are better able to focus on smaller, more clearly defined groups. By default, the related form data fields are grouped together using the and elements. Before we jump into the article, let’s have a quick view of the tag in HTML. HTML tag The HTML tag is used for grouping related form elements. By ... Read More
A beautiful website can be created using the stylesheet language CSS (Cascading Style Sheets). Utilizing this will make the process of making web pages visually appealing simpler. You can use it to apply styles to web pages. When utilizing width or height, the CSS Box Sizing property gives us the option to select either the border-box or content-box property. CSS by default applies the specified width and height to the content inside. Let’s dive into the article to learn about the border-box that is different from content-box. CSS border-box property The width and height properties in this mode include content, ... Read More
The prop() and attr() methods in jQuery are both used to change the attributes and properties of HTML elements, but they accomplish slightly different tasks. Although they are sometimes used interchangeably, knowing how they vary might help you decide which approach is best for your particular use case. Let’s dive into the article to learn more about the differences between the prop() and attr() methods in jQuery. jQuery prop() method Prop() is a jQuery method that is used to set or return properties and values for the selected elements. When this method is used to get a property value, it ... Read More
The basic protocol used to transmit data between a web browser and a website is HTTP, while HTTPS is the secure version of HTTP. To strengthen the security of data transport, HTTPS is encrypted. This is crucial when customers register into a bank account, email account, or health insurance provider and transfer sensitive data. HTTPS should be used on all websites, especially those that demand login information. Websites that do not employ HTTPS are marked differently than those which employ HTTPS. If you want to know whether a website is secure, look for a padlock in the URL bar. Google ... Read More
jQuery is a well-known JavaScript library that makes it easier to manipulate HTML elements, handle events, and carry out numerous operations on web pages. Adding or changing HTML element classes can also be done using jQuery. Using it, we can easily add a new class to the last paragraph element. Let’s dive into the article to learn more about adding a class to the last paragraph element using JQuery. This can be done by using the addclass() method and append() methods. Let’s discuss them one by one. jQuery addclass() method One or more class names are added to the ... Read More
Classes and objects are the fundamental elements of programming. These entities construct the entire logic and controls the access to different parts of the code. There could be a situation where we are restricted by the complexity of the operation and therefore, we require an efficient and optimized solution. The Proxy Design Pattern is one such powerful technique of creating a proxy class instead of an instance of the real class. In this article, we will be exploring the basics of this technique and understand how we can use it to solve problems involving huge amount of data. Let’s begin ... Read More
In programming the concept of protected variable is used to create an access control system. In this system, we establish a hierarchy or level of access control. This concept solidifies the basis of object-oriented programming. The technical meaning of a protected variable remains the same but the syntax and behaviour may vary between different programming languages. Python follows the conventional logic of accessing and manipulating the attributes and methods, but the representation and degree of enforcement of access control is a little different. Understanding Protected Variables in Python Protected variables in python manages the internal use of the attributes and ... Read More
What is SMS? SMS stands for Short Message Service. It is also known as text messaging. You can send messages whose maximum length can be 160 characters. The messages can be sent over the mobile network which can be 2G, 3G, 4G, etc. You can use the SMS to send personal as well as business-related messages. You can send a message to a single user or a group. Types of SMS How Does SMS Work? SMS can be said to be similar to paging but it is not necessary whether the mobile of the recipient is active or not. The ... Read More
What is XMPP? XMPP stands for Extensible Messaging and Presence Protocol. This protocol can be used for voice calls, video calls, multi-party chat, instant messaging, and many more. In the beginning, the protocol was developed for Jabber open-source services. At that time the protocol was used for instant messaging. XMPP Each Letter Explained Here we will see the meaning of each character. X means extensible. XMPP is an open-source project and professionals can make changes to it as per their requirements. M means that the push mechanism in the XMPP protocol is much better in comparison to other protocols. ... Read More
What is RSS? RSS stands for Really Simple Syndication. RSS is a collection of web feed formats which provides information in the form of blog entries or websites. Other formats include news headlines, audio, and video files The content of the RSS documents includes metadata, summarized or complete text, publishing and author information. RSS feeds provide a lot of advantages to publishers and subscribers as all the work is collected in an easily accessible format and can be used in different types of applications. RSS Readers RSS readers have the task of reading the RSS feeds. URLs are collected by ... Read More