twiddle


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Related to twiddle: twiddle thumbs

twiddle

(character)
The tilde character.

twiddle

(jargon)
(To make) a small or insignificant change. E.g. twiddling a program often fixes one bug and generates several new ones (see also shotgun debugging). Bits are often twiddled. Twiddling a switch or knob implies much less sense of purpose than toggling or tweaking it; see frobnicate. Bit twiddling connotes aimlessness, and at best doesn't specify what you're doing to the bit; to "toggle a bit" has a more specific meaning.
This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org)

tilde

(1) In mathematics, the tilde (~) stands for equivalence; for example, a ~ b means "a is equivalent to b" (not equal, but comparable). It also stands for approximation. Officially written as two tildes, one over the other, the single tilde has become acceptable; for example, ~100 means "approximately 100."

(2) In the Unix world, the popular Unix shells, except for the Bourne shell, support a home directory name substitution using the tilde (~). Also called a "squiggle" or "twiddle," the symbol is a prefix. For example, ~ jackson would refer to the "jackson" home directory. See shell and home directory.

(3) In Windows 95/98, the tilde (~) was used to maintain a short version of a long file or folder name for compatibility with Windows 3.1 and DOS. See Win Short file names.

(4) In Spanish, the tilde (~) turns the letter "n" into a "nyeh" sound such as in mañana; pronounced "mah-nyah-nah," which means "tomorrow" and "morning" (tomorrow morning is "mañana por la mañana"). In Portuguese, the tilde over the letters "a" and "o" adds a slight nasal sound to the syllable.
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References in periodicals archive ?
SSPCA Inspector Robyn Gray said: "We're unsure if Twiddle is from the Denny area as the driver covered Falkirk, Camelon, Grangemouth and other surrounding areas.
"I enjoyed making the twiddle blankets and I think the residents will use them a lot."
"Favourites being twiddle muffs from our knit and natter group, and bunting and make-up bags from our sewing club.
"BeeLine is the perfect game to play with your friends on the web, Android and now on iPad," says Yon Hardisty, Partner in Twiddle Games inc.
1 shows the top 1024-point architecture of FFT processor, which is composed of control unit, address generate unit, twiddle factor angle generator, adaptive recoding CORDIC (ARC) based-butterfly unit, routing network, multiplexers (Mux) and memory banks.
Opening up an early 6-2 lead, a couple of ends later, the victors scored a pair and then a panful of really good woods round the jack to lead 12-3, the next end the tables were turned with both Twiddle and Gray responding with three great woods.
And just when Mother settles down To watch her favorite play, The twiddle-bug will twist a knob And twiddle it away.
Teens and twentysomething's that use their thumbs to communicate have nothing to do in a supermarket but twiddle. Shopkick, a new app for iPhones, is being introduced to hype sales and communicate with today's thumb users in their own language.
Is it any wonder that these people in a position of power turned a blind eye to the disastrous actions of the greedy incompetent charlatans who've been running our banks in recent years and allowed Gordon Brown, as Chancellor, to sit back, twiddle his thumbs, and do absolutely nothing to regulate them until they had successfully ruined our economy?
Twiddle with a purpose; visit origami.as and learn the ancient Chinese art of origami with a master, Joseph Wu.
It is made from a cozy fabric and has a soft squeezable ball in the center of the muff; three exchangeable "twiddle" gadgets (a satin bag containing movable marbles, a strand of textured ribbons, and a loop of colorful wooden beads); a colorful, multisize button patch; and a satiny pocket for personal essentials.
Then I really would turn into grandma and have to sit in my armchair all day knitting, reading Mills & Boon, the Bible or close my eyes and twiddle my thumbs.