Dweets awesomed by u/iverjo

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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OwnageIsMagic

remix of d/2868 by u/CodeUh

function u(t) {

c.width=1920;x.beginPath();x.translate(900,550);x.scale(8,8)
for(i=0;i<25;i++)
b=50*S(t*i/4),v=t*i/3,x.lineTo(S(v)*b,b*C(v))
x.stroke()

Jul 21 2017 4:51 AM UTC

}// 135/140

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Xen

remix of d/2241 by u/jick

function u(t) {

for(i=2e3;i--;x.fillRect(i,8,2,9),x.fillStyle=R(C(X=t*i)*i,S(X)*i,T(X)*i));x.drawImage(c,-t,t,t+1926,1090);

Jul 20 2017 9:35 PM UTC

}// 107/140

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the lone 't' in drawImage(), change it for '9' or 't*t' or 't*t*t'

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dongwoo

function u(t) {

c.width|=0
x.font='4cm a'
x.translate(f=900,f)
g=(h,j,k)=>x.fillText(h,j,k)
g('🐩',-20,80)
x.rotate(Math.abs(S(t*12))*Math.PI/5)
g('🐕',0,0)

Jul 20 2017 1:56 AM UTC

}// 138/140

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u/sigveseb

lol
u/magna

Background music to go with it: https://www.youtube.com/watch?v=ivJrE_Wory0

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p01

remix of d/2914 by u/p01

function u(t) {

for(i=c.width|=0;i--;)x.fillText(i,i%99*19,T(i+t)*i)

Jul 19 2017 9:51 PM UTC

}// 52/140

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52 bytes WATERFALL

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Xen

remix of d/2906 by u/Xen

function u(t) {

for(i=c.width|=0;i--;x.fillText(i,i%98*J,J*(9-C(i/t))))J=2e4/i

Jul 19 2017 12:01 AM UTC

}// 62/140

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Xen

remix of d/114 by u/stiaje

function u(t) {

x.strokeStyle=R((T*t-2)%(T=255),(T*t)%T,(T*t*2)%T,T);for(i=99;i--;x.stroke())x.rotate(.032),x.beginPath(),x.moveTo(-t*T,-t),x.lineTo(2e4,t);

Jul 18 2017 9:59 PM UTC

}// 140/140

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u/stiaje

Awesome remix!
u/Xen

Thank you :)

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James

function u(t) {

for(i=441;i--;)if(!+("肂胺ꗲ阴ꑚꢑ겢뺮ﰂ퐇ﱟ쌥쐐얄镯쿵즀둂뺅貋鯺雝뀟걯肽^".charCodeAt(i/15).toString(2).substr(1)[i%15]))x.fillRect(i%21*44,~~(i/21)*44,44,44)

Jul 18 2017 9:31 PM UTC

}// 137/140

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u/sigveseb

Nice! Is it a valid QR code?
u/stiaje

I scanned it! Goes to x.com ;)
u/stiaje

*spoiler alert*

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dongwoo

function u(t) {

c.width|=0
b=(a)=>x.rotate(a)
b(t*.1)
for(i=3000;i;){b(i*.01);x.fillStyle="hsl("+360*((i/900-t)%1)+",100%,50%)";x.fillRect(0,0,10,i--)}

Jul 18 2017 1:58 AM UTC

}// 135/140

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u/cantelope

love it!
u/Purpzie

Shortened by 9 characters: for(c.width|=0,x.rotate(t*.1),i=3e3;i--;x.fillStyle="hsl("+360*((i/900-t)%1)+",100%,50%)",x.fillRect(0,0,10,i))x.rotate(i*.01)

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Xen

remix of d/2814 by u/the_yuhanna

function u(t) {

x.font='98px t';x.fillText('Xen',918,539);x.fillStyle=`hsla(${t*99},99%,69%,1`;x.drawImage(c,9,9,1911,1001,0,0,1928,1018.9)

Jul 17 2017 11:45 PM UTC

}// 123/140

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tiny tweek from original ;-)

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Xen

remix of d/2858 by u/dongwoo

function u(t) {

w=c.width=999;a=x.arc.bind(x);for(i=w;i;){x.beginPath();a(w/2,w/4,i--,i,i-t*t*t);x.stroke()}

Jul 17 2017 10:33 PM UTC

}// 92/140

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Scream if you want to go faster!

u/katkip

hurts

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