|
Breadcrumb Navigation
A breadcrumb or breadcrumb trail is a graphical control element used as a navigational aid in user interfaces and on web pages. It allows users to keep track and maintain awareness of their locations within programs, documents, or websites. The term alludes to the trail of bread crumbs left by Hansel and Gretel in the German fairy tale. Usage A breadcrumb trail tracks and displays each page viewed by a visitor of a website, either in the order the pages were viewed, or in other definitions, displaying a hierarchy of the current page in relation to the website's structure. Breadcrumbs are typically placed in horizontal form under the masthead or navigation of a website. They may be implemented with each part of the trail having a drop-down menu of its own, as well as drag and drop support, as done in Windows Explorer. Websites Breadcrumbs typically appear horizontally across the top of a web page, often below title bars or headers. They provide links back to each previous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kde Breadcrumb Nav
KDE is an international Free software movement, free software community that develops free and open-source software. As a central development hub, it provides tools and resources that enable collaborative work on its projects. Its products include the KDE Plasma graphical shell, KDE Frameworks, and the KDE Gear range of applications including Kate (text editor), Kate, digiKam, and Krita. Many KDE applications are cross-platform and can run on Unix and Unix-like operating systems, Microsoft Windows, and Android (operating system), Android. KDE is legally represented by KDE e.V. based in Germany, which also owns the KDE trademarks and funds the project. Origins KDE was founded in 1996 by Matthias Ettrich, a student at the University of Tübingen. At the time, he was troubled by certain aspects of the Unix desktop. Among his concerns was that none of the applications looked or behaved alike. In his opinion, desktop applications of the time were too complicated for end users. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thunar
Thunar is a file manager for Linux and other Unix-like systems, initially written using the GTK+ 2 toolkit and later ported to the GTK+ 3 toolkit. It started to ship with Xfce in version 4.4 RC1 and later. Thunar is developed by Benedikt Meurer, and was originally intended to replace XFFM, Xfce's previous file manager. It was initially called Filer but was changed to Thunar due to a name clash. Thunar is designed to start up faster and be more responsive than some other Linux file managers, such as GNOME Files and Konqueror. Accessibility is accomplished using GNOME Accessibility Toolkit. Like the rest of Xfce, Thunar is designed to comply with standards, such as those stated at freedesktop.org. Thunar is simple and lightweight by design, but its functionality can be extended through plugins. Thunar is named after the Old Saxon name of Thor, the god of thunder in Norse mythology, and uses Mjölnir, Thor's hammer, as its icon. Interface The Thunar interface was developed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphical Control Elements
Graphics () are visual images or designs on some surface, such as a wall, canvas, screen, paper, or stone, to inform, illustrate, or entertain. In contemporary usage, it includes a pictorial representation of the data, as in design and manufacture, in typesetting and the graphic arts, and in educational and recreational software. Images that are generated by a computer are called computer graphics. Examples are photographs, drawings, line art, mathematical graphs, line graphs, charts, diagrams, typography, numbers, symbols, geometric designs, maps, engineering drawings, or other images. Graphics often combine text, illustration, and color. Graphic design may consist of the deliberate selection, creation, or arrangement of typography alone, as in a brochure, flyer, poster, web site, or book without any other element. The objective can be clarity or effective communication, association with other cultural elements, or merely the creation of a distinctive style. Graphics can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FIFO (computing And Electronics)
Representation of a FIFO queue In computing and in systems theory, first in, first out (the first in is the first out), acronymized as FIFO, is a method for organizing the manipulation of a data structure (often, specifically a data buffer) where the oldest (first) entry, or "head" of the queue, is processed first. Such processing is analogous to servicing people in a queue area on a first-come, first-served (FCFS) basis, i.e. in the same sequence in which they arrive at the queue's tail. FCFS is also the jargon term for the FIFO operating system scheduling algorithm, which gives every process central processing unit (CPU) time in the order in which it is demanded. FIFO's opposite is LIFO, last-in-first-out, where the youngest entry or "top of the stack" is processed first. A priority queue is neither FIFO or LIFO but may adopt similar behaviour temporarily or by default. Queueing theory encompasses these methods for processing data structures, as well as interactions be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LIFO (computing)
In computer science, a stack is an abstract data type that serves as a collection of elements with two main operations: * Push, which adds an element to the collection, and * Pop, which removes the most recently added element. Additionally, a peek operation can, without modifying the stack, return the value of the last element added. The name ''stack'' is an analogy to a set of physical items stacked one atop another, such as a stack of plates. The order in which an element added to or removed from a stack is described as last in, first out, referred to by the acronym LIFO. As with a stack of physical objects, this structure makes it easy to take an item off the top of the stack, but accessing a datum deeper in the stack may require removing multiple other items first. Considered a sequential collection, a stack has one end which is the only position at which the push and pop operations may occur, the ''top'' of the stack, and is fixed at the other end, the ''bottom''. A s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minotaur
In Greek mythology, the Minotaur (, ''Mīnṓtauros''), also known as Asterion, is a mythical creature portrayed during classical antiquity with the head and tail of a bull and the body of a man or, as described by Roman poet Ovid, a being "part man and part bull". He dwelt at the center of the Labyrinth, which was an elaborate maze-like construction designed by the architect Daedalus and his son Icarus, upon command of King Minos of Crete. According to tradition, every nine years the people of Athens were compelled by King Minos to choose Sacrificial victims of the Minotaur, fourteen young noble citizens (seven men and seven women) to be offered as sacrificial victims to the Minotaur in retribution for the death of Minos's son Androgeus (son of Minos), Androgeos. The Minotaur was eventually slain by the Athenian hero Theseus, who managed to navigate the labyrinth with the help of a thread offered to him by the King's daughter, Ariadne. Etymology The word "Minotaur" derives from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theseus
Theseus (, ; ) was a divine hero in Greek mythology, famous for slaying the Minotaur. The myths surrounding Theseus, his journeys, exploits, and friends, have provided material for storytelling throughout the ages. Theseus is sometimes described as the son of Aegeus, king of Athens, and sometimes as the son of the god Poseidon. He is raised by his mother, Aethra (mother of Theseus), Aethra, and upon discovering his connection to Aegeus, travels overland to Athens, having many adventures on the way. When he reaches Athens, he finds that Aegeus is married to Medea (formerly wife of Jason), who plots against him. The most famous legend about Theseus is his slaying of the Minotaur, half man and half bull. He then goes on to unite Attica under Athenian rule: the ''synoikismos'' ('dwelling together'). As the unifying king, he is credited with building a palace on the fortress of the Acropolis. Pausanias (geographer), Pausanias reports that after ''synoikismos'', Theseus establishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ariadne
In Greek mythology, Ariadne (; ; ) was a Cretan princess, the daughter of King Minos of Crete. There are variations of Ariadne's myth, but she is known for helping Theseus escape from the Minotaur and being abandoned by him on the island of Naxos. There, Dionysus saw Ariadne sleeping, fell in love with her, and later married her. Many versions of the myth recount Dionysus throwing Ariadne's jeweled crown into the sky to create a constellation, the Corona Borealis. Ariadne is associated with mazes and labyrinths because of her involvement in the myths of Theseus and the Minotaur. There are also festivals held in Cyprus and Naxos in Ariadne's honor. Etymology Greek lexicographers in the Hellenistic period claimed that ''Ariadne'' is derived from the ancient Cretan dialectical elements ''ari'' (ἀρι-) "most" (which is an intensive prefix) and ''adnós'' (ἀδνός) "holy". Conversely, Stylianos Alexiou has argued that despite the belief being that Ariadne's name is of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ariadne's Thread (logic)
Ariadne's thread, named for the legend of Ariadne, is solving a problem which has multiple apparent ways to proceed—such as a physical maze, a logic puzzle, or an ethical dilemma—through an exhaustive application of logic to all available routes. It is the particular method used that is able to follow completely through to trace steps or take point by point a series of found truths in a contingent, ordered search that reaches an end position. This process can take the form of a mental record, a physical marking, or even a philosophical debate; it is the process itself that assumes the name. Implementation The key element to applying Ariadne's thread to a problem is the creation and maintenance of a record—physical or otherwise—of the problem's available and exhausted options at all times. This record is referred to as the "thread", regardless of its actual medium. The purpose the record serves is to permit backtracking—that is, reversing earlier decisions and trying al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drupal
Drupal () is a free and open-source web content management system (CMS) written in PHP and distributed under the GNU General Public License. Drupal provides an open-source back-end framework for at least 14% of the top 10,000 websites worldwide and 1.2% of the top 10 million websites—ranging from personal blogs to corporate, political, and government sites. Drupal can also be used for knowledge management and for business collaboration. , the Drupal community had more than 1.39 million members, including 124,000 users actively contributing, resulting in more than 50,000 free modules that extend and customize Drupal functionality, over 3,000 free themes that change the look and feel of Drupal, and at least 1,400 free distributions that allow users to quickly and easily set up a complex, use-specific Drupal in fewer steps. The base of Drupal is known as Drupal core, contains basic features common to content-management systems. These include user account registration and mai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HTTP Cookie
HTTP cookie (also called web cookie, Internet cookie, browser cookie, or simply cookie) is a small block of data (computing), data created by a web server while a user (computing), user is browsing a website and placed on the user's computer or other device by the user's web browser. Cookies are placed on the device used to access a website, and more than one cookie may be placed on a user's device during a session. Cookies serve useful and sometimes essential functions on the World Wide Web, web. They enable web servers to store program state, stateful information (such as items added in the shopping cart in an Online shopping, online store) on the user's device or to track the user's browsing activity (including clicking particular buttons, access control, logging in, or recording which Web browsing history, pages were visited in the past). They can also be used to save information that the user previously entered into Form (HTML), form fields, such as names, addresses, passw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tag (metadata)
In information systems, a tag is a keyword or term assigned to a piece of information (such as an Internet bookmark, multimedia, database record, or computer file). This kind of metadata helps describe an item and allows it to be found again by browsing or searching. Tags are generally chosen informally and personally by the item's creator or by its viewer, depending on the system, although they may also be chosen from a controlled vocabulary. Tagging was popularized by websites associated with Web 2.0 and is an important feature of many Web 2.0 services. It is now also part of other database systems, desktop applications, and operating systems. Overview People use tags to aid classification, mark ownership, note boundaries, and indicate online identity. Tags may take the form of words, images, or other identifying marks. An analogous example of tags in the physical world is museum object tagging. People were using textual keywords to classify information and objec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
