Random dweets | Dwitter

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

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metamero

remix of d/11871 by u/metamero

function u(t) {

eval(U=unescape(escape`𭀿𢐮𭡡𫁵𩐽𠑲𬡡𮐮𩡲𫱭𚁁𛡶𨑬𭑥𚐮𫁥𫡧𭁨𚰧𨱨𨑲𬰠𙰫𩑳𨱡𬁥𚁁𛡶𨑬𭑥𚐮𬡥𬁬𨑣𩐨𛰥𭐮𛠮𛠯𩰬𘢹𼠢𚐮𬡥𬁬𨑣𩐨𛰥𛠮𛱧𛀢𼀢𚐮𫁥𫡧𭁨𚰧𠠧𞡣𛡯𭑴𩑲𢁔𣑌🐢🁩𫡰𭑴𘁩𩀽𢐾🁴𩑸𭁡𬡥𨐠𬡯𭱳🐱𜰠𪑤👁🠢𚱕`.replace(/u../g,''))+` // 琿௸𨡬`)

Jan 20 2019 2:41 PM UTC

}// 139/140

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now the right way to count bytes AND characters of a javascript (UTF-16) code

u/metamero

#tool UTF-16 byte and char counter #application js code size

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ArthurThuczsec

remix of d/25046 by u/rodrigo.siqueira

function u(t) {

with(x)for(m=2e3;m--;fill(arc(960+r*S(k=i-t)*t,540+r*C(k)*t,m/i,z,k)))r=m**.87%400,beginPath(fillStyle=R(i=m%500,i/t,z=i*t,.01))

Mar 1 2022 7:09 PM UTC

}// 128/140

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sp1ral

u/Xen

#waitforit

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poetaster

remix of d/18096 by u/Kirjava

function u(t) {

eval(unescape(escape`挮獴祬攮晩汴敲㵠扬畲⡠੦潲⡣⹷楤瑨簽〬椽㈰㭩ⴭ㬩戽椫㄰⩴ⱡ㴰⸰㜪椫琬砮晩汬却祬攽刨〬椪㔩ⱸ⹦楬汒散琨㠰〫㘰〪吨愩⬵〰⩓⡴⤬匨戯㔩⩃⠨愫戩⼲⤪ㄵ〫㔰〫㐰〪䌨愩ⰸⰸ⤠`.replace(/u([^D].)/g,'$1%')))

Oct 24 2023 4:45 PM UTC

}// 132/140

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smaller snakes, too.

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taupelink

remix of d/24370 by u/taupelink

function u(t) {

for(m=1e3;m--;x.fillRect(960*++X,540*++Y,i/2**t/t,m/4**t/t**.5))X=S((t+1|2)*m),Y=S(4*m*m),x.fillStyle=R(i=m%250*S(m/2+t*3),i,i,(1-i/m)/t**t)

Mar 22 2022 9:43 PM UTC

}// 140/140

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d/25173

u/joeytwiddle

I want to say avant-garde and 1930s, but I don't know why
u/taupelink

Hints of "Metropolis" maybe? (1927 but close enough).

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fons

function u(t) {

c.width|=0
x.translate(850,500)
for(i=8;i--;){
y=i*30*(2.1+C(t))
x.fillStyle=R(i*96,y,240*(900+S(t)))
x.fillRect(1,1,y,y)}

Feb 7 2018 11:42 AM UTC

}// 122/140

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katkip

remix of d/10045 by u/katkip

function u(t) {

a=t*60%60;for(n=z=w=0;n++<99&z*z+w*w<4;[z,w]=[z*z-w*w+a/20-2,n*z*w+~~t/20-1])x.fillStyle=`hsl(${n*n},99%,50%)`,x.fillRect(a*32,~~t*27,32,27)

Sep 23 2018 1:28 PM UTC

}// 140/140

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Brainbrot #fractal

u/iverjo

#scanline

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magna

remix of d/32609 by u/skeletonNatte

function u(t) {

for(i=c.width=256;i<4e4;)x.fillRect(i&255,i++>>8,Math.random(),1)

Oct 21 2024 5:24 PM UTC

}// 65/140

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smoller TV static

u/magna

anyone care to throw in a PRNG to replace Math.random()?
u/lewdev

Nice, you had me beat by 1b with i++>>8!

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django

remix of d/15467 by u/django

function u(t) {

w=c.width*=1;k=80;f=w/k
for(i=0;i<k;i++)for(j=0;j<k;j++)p=j/k,x.fillStyle=R(0,p*255,128),x.fillRect(i*f,540,f,(1-p)*C(T(i-j)+S(i*t/4))*1e3)

Feb 25 2020 2:29 AM UTC

}// 139/140

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wake

u/Xen

wanna hashtag drugs and ocean but i'm behaving, love this! bottom half blended smoothly.

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Xen

remix of d/33704 by u/KilledByAPixel

function u(t) {

x.fillRect(4e3,3e3-(t*20|0)*40,-8e3,!x.rotate(1.0472))

May 2 2025 9:40 PM UTC

}// 54/140

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rusty sneaky golf

u/KilledByAPixel

nice!

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metamero

remix of d/11826 by u/f8f82804

function u(t) {

throw`(`+u+`)()`

Jan 15 2019 9:40 PM UTC

}// 16/140

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this 16B dweet outputs a 38B #quine