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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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joeytwiddle

remix of d/16368 by u/tomxor

function u(t) {

throw`  __\n/__/\\\n\\__\\/`

Nov 1 2019 4:50 AM UTC

}// 28/140

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28 byte cube yo!

Show more comments…
u/joeytwiddle

(works a bit better with line-height: 1)
u/KilledByAPixel

Nice! ■ <- one char, it is a cube from the side ;)
u/katkip

#throw #text clever
u/DataMeta

Haha!
u/aleamb

lol!
u/joeytwiddle

This was my entry when everyone was golfing their #cube

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maeln

function u(t) {

w=1920;h=1080
x.fillStyle=R()
x.fillRect(0,0,w,h)
a=255
x.fillStyle=R(a,a,a)
for(n=0;n<64;++n)x.fillRect(n*t*S(n)+w/2,n*t*S(n+t)+h/2,50,50)

Nov 1 2019 12:48 AM UTC

}// 139/140

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vortex?

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maeln

function u(t) {

c.width|=0
w=960;h=450
for(n=1;n<16;n++) {
x.beginPath()
x.moveTo(w,h)
x.quadraticCurveTo(w*S(n),h*C(n),w*C(t+n)*n, h*S(t+n)*n)
x.stroke()
}

Nov 1 2019 12:32 AM UTC

}// 140/140

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Lines

u/Odog8

eeew looks like a spider

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maeln

remix of d/16127 by u/maeln

function u(t) {

if(t==0)i=0;for(n=0;n<32;n++){x.fillRect(i*C(i+t)/6+960,i*S(i-t)/6+540,4,4);i++;x.fillStyle=R(i%255,(i*2)%255,(i*0.2)%255)}

Nov 1 2019 12:09 AM UTC

}// 123/140

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variation on a theme

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smtsjhr

function u(t) {

c.width=1920
p=Math.PI
s=t*p/15
for(i=0;i<7;i+=p/50){
l=40+20*S(7*s+7*i)
x.fillRect(960+900*S(3*s+3*i),540+480*S(4*s+4*i),l,l)}

Oct 31 2019 9:16 PM UTC

}// 127/140

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Knotted Lissajous Trail

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katkip

function u(t) {

c.width*=1;
x.lineWidth=4;
for(i=5;i--;)x.arc(960+C(i*1.57+t)*400,340+S(i*1.57+t)*200,2,0,7),x.stroke();for(i=9;i--;)x.drawImage(c,0,36)

Oct 31 2019 7:44 PM UTC

}// 136/140

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My famous trash method to make cubes

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katkip

remix of d/16392 by u/KilledByAPixel

function u(t) {

eval(localStorage.Y);//뮮鿉꤬舤뵼鸍聈䁋뮮鿉꤬肅鬤㺰䓰䓲鸃䓲鸃䁋鿏뉈ꝭꑍ奆䬻䙽ꑋ뮮鿉꤬舤뵼鸍陨된㺤삙䦣䎤䇙썰奉㨅䬥䁰䔸䡆ꑼꤒ鸳땨ꝛꐺ棘ꗝꐿꝛ땪亜䬩䇔䎄㻫䈊䇳㻫䀻ꐺꐿꝟꝙ䇈뉝匵兯ꐹ䓵兰䍳㻫䈊䀺뉋ꐺ棘ꗉ䔳徻䧙䇳㻪䇙䎤䀺俜동䁋뮮ꅜ귒韼旼꽨韍䠒

Oct 31 2019 7:22 PM UTC

}// 129/140

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Windows 7 Screensaver. If this doesn't work go to https://www.dwitter.net/d/16213 and refresh this one

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RealPeha

function u(t) {

eval(unescape(escape`景爨甠潦⡴籼⡰㵛崬氽⡵ⱥⱯ㵲⠩⼲攳⤽㸨ㄭ漩⩵⭯⩥Ⱳ㵟㴾䵡瑨⹲慮摯洨⤪栩Ɐ湭潵獥浯癥㵵㴾吽甬挮睩摴栽栽㘰〬瀮灵獨⡻砺爨⤬示爨⥽⤬瀩⥸⹦楬汔數琨✰✬甮砽氨甮砬吮灡来堩Ⱶ⹹㵬⡵⹹ⱔ⹰慧教⤩`.replace(/u(..)/g,"$1%")))

Oct 31 2019 3:09 PM UTC

}// 139/140

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#mouse

u/Xen

ooo sexy!
u/lionleaf

#interactive Fun!

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metamero

remix of d/16372 by u/metamero

function u(t) {

for(i in u+0)x.fillRect(i%22*T,i%12*T,T=90,T)

Oct 31 2019 1:54 PM UTC

}// 45/140

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45B golfed by u/New_Core , u/pavel , u/RealPeha and me =]

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katkip

function u(t) {

eval(unescape(escape`𩀽𚁘𛁙𛁱𛁬𚐽🡻𮀮𫑯𭡥𥁯𚁘𛁙𚐻𮀮𫁩𫡥𥁯𚀮𛠮𫠽𦱘𚱓𚁓𚁱𚐩𚡬𛁙𚱃𚁓𚁱𚐩𚡬𧐩𞱩𩠨𫀾𜐩𩀨𫡛𜁝𛁮𦰱𧐬𬐪𜠬𫀯𜠩𯐻𨰮𭱩𩁴𪁼🐰𞱸𛡬𪑮𩑗𪑤𭁨🐹𞱺👤𚀹𝠰𛀴𜀬𭀬𝀰𜀩𞱸𛡳𭁲𫱫𩐨𚐠`.replace(/uD./g,'')))

Oct 31 2019 1:33 PM UTC

}// 119/140

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double pendulum fail d=(X,Y,q,l)=>{x.moveTo(X,Y);x.lineTo(...n=[X+S(S(q))*l,Y+C(S(q))*l]);if(l>1)d(n[0],n[1],q*2,l/2)};c.width|=0;x.lineWidth=9;z=d(960,40,t,400);x.stroke()