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Frontend and backend. In software engineering, the terms frontend and backend (sometimes written as back end or back-end) refer to the separation of concerns between the presentation layer ( frontend ), and the data access layer ( backend) of a piece of software, or the physical infrastructure or hardware. In the client–server model, the ...
A single-page application ( SPA) is a web application or website that interacts with the user by dynamically rewriting the current web page with new data from the web server, instead of the default method of a web browser loading entire new pages. The goal is faster transitions that make the website feel more like a native app .
Tools used for front-end development. There are several tools and platforms, such as WordPress, Joomla, and Drupal, available that can be used to develop the front end of a website. HyperText Markup Language. HyperText Markup Language (HTML) is the backbone of any website development process, without which a web page does not exist. Hypertext ...
HTTP. HTTP header fields are a list of strings sent and received by both the client program and server on every HTTP request and response. These headers are usually invisible to the end-user and are only processed or logged by the server and client applications. They define how information sent/received through the connection are encoded (as in ...
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A front-end processor (FEP), or a communications processor, is a small-sized computer which interfaces to the host computer a number of networks, such as SNA, or a number of peripheral devices, such as terminals, disk units, printers and tape units. Data is transferred between the host computer and the front-end processor using a high-speed ...
The alternative to a front controller is the usage of page controllers mapped to each site page or path. Although this may cause each individual controller to contain duplicate code, the page-controller approach delivers a high degree of specialization. Examples. Several web-tier application frameworks implement the front controller pattern:
Foundation is a free responsive front-end framework, providing a responsive grid and HTML and CSS UI components, templates, and code snippets, including typography, forms, buttons, navigation and other interface elements, as well as optional functionality provided by JavaScript extensions. Foundation is an open source project, and was formerly ...