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I used it for most of my research which involved a lot of computation.'Дescription: 'After finishing school the object-oriented craze kicked in and C++ was all the rage. We have a very good tutorial book and a completely unreadable book on language details.'Дescription: 'In graduate school C was the new cool language.

Hard to program.'Дescription: 'My second programming when I was at Berkeley was Pascal. The computer had 4k bytes of core memory. Yes there have been other languages that I worked or dabbled with including: Matlab, Perl, Ruby, Assembly but none made as big as an impression as those mentioned above.Дata Portion of Script // Set up some data for laterДescription: 'I first met Fortran when I started my career at a Junior College. Open this in a new tab for practice: DOMExamples.html The elements that make up a document are modeled as a containment tree! Parents and Children in a Containment TreeДЄn element gets one parent, the element that directly contains it, i.e., the element that directly contains the element nested within it!ДЄn element can have zero or more children these are the elements that are directly nested within it. The Node class provides functionality for creating, traversing, and modifying the DOM tree. Node.appendChild(), Node.insertBefore(), Node.removeChild().Node.nodeName (tag for HTMLElement), Node.nodeType.Node.childNodes, Node.firstChild, Node.lastChild.Inheritance Hierarchy Document and Element inherit from Node WhatвЂ™s in Node? For example the BeautifulSoup library for Python.

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For non-browser applications there are a variety of libraries to help work with HTML but these donвЂ™t need to implement the full DOM.

We will use the window and document objects as starting points.

The DOM is available to JavaScript running in a browser.

Essentially, it connects web pages to scripts or programming languages. The DOM provides a representation of the document as a structured group of nodes and objects that have properties and methods. It provides a structured representation of the document and it defines a way that the structure can be accessed from programs so that they can change the document structure, style and content. The Document Object Model (DOM) is a programming interface for HTML documents. Some of the APIs provided by most browsersДata Storage: Web Storage for small amounts of data, IndexedDB good for large amounts of data, poorly documented, but works well. The Basics of DOM Manipulation in Vanilla JavaScript. Understand and use the fundamental DOM interfaces: node, document, element and windowД«e able to select and modify elements via the DOM APIsД«e able to create, insert/add, and remove elements via the DOMД«e able to alter the class attributes associated with an element via the classList API.ДOM Enlightenment. Understand the DOM in terms of a tree data structure for containment, and an inheritance hierarchy for functionality. Updated February 12th, 2021 Intro to the JavaScript DOM Learning Objectives

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