smoking clover - définition. Qu'est-ce que smoking clover
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Qu'est-ce (qui) est smoking clover - définition

COMPUTER DISPLAY HACK

smoking clover         
[ITS] A display hack originally due to Bill Gosper. Many convergent lines are drawn on a colour monitor in AOS mode (so that every pixel struck has its colour incremented). The lines all have one endpoint in the middle of the screen; the other endpoints are spaced one pixel apart around the perimeter of a large square. The colour map is then repeatedly rotated. This results in a striking, rainbow-hued, shimmering four-leaf clover. Gosper joked about keeping it hidden from the FDA (the US's Food and Drug Administration) lest its hallucinogenic properties cause it to be banned.
Smoking cessation         
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  • A 21mg dose [[nicotine patch]] applied to the left arm
  • Smokers as a percentage of the population for the United States, the Netherlands, Norway, Japan, and Finland
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  • Some health organizations manage text messaging services to help people avoid smoking
PROCESS OF DISCONTINUING TOBACCO SMOKING
Quit Smoking; Quitting smoking; Quit smoking; Kicking the habit; Smoking withdrawal; Stop Smoking; Tobacco cessation; Ways to quit smoking; Stop smoking; Tobacco treatment; Smoking rehabilitation; Nicotine cessation; Stopping smoking; Tobacco use cessation product; Tobacco use cessation
Smoking cessation, usually called quitting smoking or stopping smoking, is the process of discontinuing tobacco smoking. Tobacco smoke contains nicotine, which is addictive and can cause dependence.
Smoking room         
ROOM WHICH IS SPECIFICALLY PROVIDED AND FURNISHED FOR SMOKING
Smoking Lounge; Smoking Room
A smoking room (or smoking lounge) is a room which is specifically provided and furnished for smoking, generally in buildings where smoking is otherwise prohibited.

Wikipédia

Smoking clover

According to the Jargon File, smoking clover is a computer display hack, originally created by Bill Gosper. Several converging lines are drawn on a color monitor in such a way that every pixel struck has its color incremented—altered to the next hue up or down. The color map is then repeatedly rotated.

The result of this is a rainbow-hued, shimmering four-leaf clover. The program has been described as "psychedelic", and Gosper joked about keeping it a secret from the Food and Drug Administration (FDA) due to its "hallucinogenic properties".

Source code for Linux to reproduce the effect is available on the web.