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Magic pushbutton information


The magic pushbutton is a common anti-pattern in graphical user interfaces.[1][2]

At its core, the anti-pattern consists of a system partitioned into two parts: user interface and business logic, that are coupled through a single point, clicking the "magic pushbutton" or submitting a form of data. As it is a single point interface, this interface becomes over-complicated to implement. The temporal coupling of these units is a major problem: every interaction in the user interface must happen before the pushbutton is pressed, business logic can only be applied after the button was pressed. Cohesion of each unit also tends to be poor: features are bundled together whether they warrant this or not, simply because there is no other structured place in which to put them.

  1. ^ "AntiPattern (by Indranil Nandy, IIT Kharagpur)".
  2. ^ Anders Toxboe (5 February 2009). "User Interface Anti-Patterns". UI Patterns.

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video game controllers, though several Atari joystick port-compatible pushbutton controllers were also available. The third generation of video games saw...

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toggle switches, rocker switches, rotary switches, pushbutton switches Keypad – Array of pushbutton switches DIP switch – Small array of switches for internal...

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(16 September 1950). "Same Big World: Sea's Puzzles Still Baffle Men In Pushbutton Age". Associated Press – via physics.smu.edu. "Air, Sea Mysteries Show...

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Game port

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a pair of two-axis/four-contact digital joysticks, each with a single pushbutton trigger). Its only analog connections were intended for paddles -- although...

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Earth, Lords of Magic and Lords of the Realm. October 1, 2009 - Jeff Tunnell acquires The Incredible Machine through his company PushButton Labs. On August...

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disconnected (open) and are closed when the switch is activated. An example is a pushbutton switch. SPST-NC Form B Single pole, single throw, normally closed A simple...

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reinterpreting Scott's compositions, and appeared on their 2002 album Pushbutton Parfait. He also composes and performs with the Patient Island Singers...

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an arc when the player taps the appropriate button. flipper button A pushbutton which is pushed by players to control the flipper. Typically one on each...

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HP 2100

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a new "Lightning" CPU design that reached 1 MIPS, and the even faster "Magic" CPU at 3 MIPS. A wide variety of different models was produced, including...

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the BBC iPlayer from the end of June 2011. This service was built by Pushbutton for Microsoft Mediaroom. BT acquired the rights to carry 242 same-day...

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Widgets and panels Widgets Panels Button PopupPanel PushButton StackPanel RadioButton StackLayoutPanel CheckBox HorizontalPanel DatePicker VerticalPanel...

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common was a 70-key keyboard, while others included a bank of momentary pushbuttons switches with internal register-controlled lights, a graphics tablet...

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Peter Katis

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the original on 2 March 2018. Retrieved 2 March 2018. "Pater Katis on the Magic of Tarquin Studios - Take Magazine". thetakemagazine.com. 6 November 2017...

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September 1950

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Triangle". Jones titled his story "Sea's Puzzles Still Baffle Men In Pushbutton Age". The story began with the recent news item about the April 6 disappearance...

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BBC Micro

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musical group Queen used the UMI Music Sequencer on their record A Kind of Magic. The UMI is also mentioned in the CD booklet. Other bands who have used...

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control that the player has over the ball, usually by corresponding pushbuttons on the cabinet's sides. They can primarily be switched fully on, sometimes...

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