The 403 forbidden error is an HTTP status code that can be configured in the server such that when one tries to access what is not allowed, the server throws the 403 forbidden error. At times, as an end-user, there is nothing much you can do since it’s a server error, but it can sometimes be a problem on your end. Let’s try to understand this analogy.
In the previous tutorials, we discussed what HTML is and its history, we went ahead and learned about HTML elements, and finally discussed HTML attributes. Today we are going to discuss the HTML Q tag. Before we start, do you know if the HTML Q tag is an element or an attribute? Let’s do a recap. We said HTML elements are the building block of HTML. They are responsible for creating web pages, thus defining the content on the web page, while HTML attributes provide more information about an element.
A generic class is a special class that generates one or more non-specific java types upon instantiation. This helps remove the runtime exception risk “ClassCastException” when we need to cast between different types. With these generic classes, one has the capability to create classes that work with different java data types. Generics help to improve the quality and efficiency of the code.
ArrayList in java is similar to an array, except that there is no size limit in the ArrayList. ArrayList is dynamic hence allows adding and removing of elements anytime. Though, the elements in an ArrayList are stored in the order of insertion. An ArrayList is not synchronized and can also store objects that include null values.
Is it right to say that a good programmer must have a deep understanding of loops? That might be a yes or no question but also lacks meaning without justification. In short, what are loops? A loop is a program that Iterates/ repeats several times until a specific condition is met. Loops remain the same no matter the programming language you are using.
Before we dig into how to parse JSON in Java, let’s first briefly understand what JSON is and what is java. First, Java is an object-oriented programming language. It can be used to develop desktop, android, and web applications. JSON is (Javascript Object Notation). It depends on a subset of Javascript.JSON is language-independent, text-based, and lightweight. It’s used for humans and machines to read and write; hence JSON is essential when transmitting data over the web.
HTML is an acronym for Hypertext Markup Language. It’s used for designing static web pages. Html is normally displayed in web browsers. PDF is an acronym for Portable Document Format. It’s easy to read and share since it’s in a printed, electronic format.
Java is an object-oriented programming language that can be used to develop desktop applications, web applications, android applications, games, database connections, etc. In this article, we are going to study how to compare strings in Java. In java, a String is a data type or an object that is used to store text. The string object contains characters that are enclosed by double-quotes.
Is Html a programming language? It’s easy to get confused thinking of HTML as a programming language, but the fact is HTML is a Hypertext Markup Language. It creates electronic documents (web pages) displayed on the World Wide Web (WWW). For not being a programming language, it does not have the capability to create dynamic functionality. HTML pages can be viewed by anyone connected to the internet.
Html creates static web pages, but as users, we want highly responsive web pages that improve our user experience and provide dynamic functionality. We need real-time interaction with the webpages such as alert messages, animations, popups, etc; this can only be achieved by linking Javascript to HTML.
HTML elements are the building block of HTML. They are responsible for creating web pages, thus defining the content on the web page. The elements always contain an opening tag and a closing tag. The content goes inside the two tags.
An attribute is a piece of information that determines the properties of a field. In HTML, attributes provide more information about an element. They define the behavior of an element. They are always defined in the opening tag of an element, and all attributes are made up of two parts: a Name and a Value.