Top dweets by u/BuRRak

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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BuRRak

function u(t) {

eval(unescape(escape`漽季㴢≝㭲㵁牲慹⠹㤩⹦楬氨椽〩㭦潲⡪⁯映焩挫㴢牛楝⬫㬬牛楝ⴭ㬬睨楬攨牛楝⥻ⱽⱩ⬫㬬椭ⴻⱯ⹰畳栨牛楝⤻∮獰汩瑠Ⱡ嬢⬭孝㸼⸢⹩湤數佦⡪⥝㭥癡氨挩㭴桲潷⁓瑲楮朮晲潭䍨慲䍯摥⠮⸮漩`.replace(/u(..)/g,"$1%",q='')))

May 10 2021 9:50 PM UTC

}// 139/140

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Brainfuck interpreter, code goes inside the q variable. Everything but input is supported.

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BuRRak

function u(t) {

c.width|=0;for(i=0;i<32;i+=0.03)x.fillRect(960+200*C(i+t*3),0+i*30,20-S(i+t*3)*5,20-S(i+t*3)*5)

Oct 12 2018 1:34 PM UTC

}// 95/140

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Archimedes spiral sort of

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BuRRak

function u(t) {

for(d=(+new Date).toString(2),c.width=v=d.length;v--;)x.fillRect(v,0,d[v],99);

Apr 28 2018 10:36 AM UTC

}// 78/140

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Binary clock

u/BuRRak

This could be done using bitwise but for some reason it doesn't work
u/E-Mouse

Made a similar thing a while ago, not a clock but a second counter. d/4708

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BuRRak

function u(t) {

for(i=c.width=99;i--;)for(j=56;j--;)x.fillRect(i,j,Math.random(),1)

Apr 26 2018 5:26 AM UTC

}// 67/140

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u/New_Core

#noise
u/rep_movsd

The TV people

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BuRRak

remix of d/7796 by u/BuRRak

function u(t) {

for(i=c.width=99;i--;)for(j=56;j--;)x.fillRect(i,j,S(i/j+t*60/32)*0.5+0.5,1)

Apr 25 2018 4:06 PM UTC

}// 76/140

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Why does this look 3d to me

u/BalintCsala

Parallax scrolling probably

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BuRRak

function u(t) {

c.width=c.width;x.fillStyle="gold";for(var i=0; i<50; i++)for(var r=0; r<90; r++)x.fillRect(r*C(frame/20)*C(i)+960,r*S(i)+540,15,15);

Jan 19 2018 10:25 PM UTC

}// 133/140

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u/sigveseb

a coin!

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BuRRak

function u(t) {

c.width=-1;for(i=0;i++<8;)x.fillRect(150+i*C(t)*8,100+S(i+t)*50,5,5);

Nov 29 2018 8:06 PM UTC

}// 69/140

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Juggling pixels

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BuRRak

function u(t) {

username
// Why is this not undefined?

Oct 12 2018 1:15 PM UTC

}// 38/140

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u/BalintCsala

The gif recorder needs it
u/BalintCsala

It's not your username as far as I'm aware
u/joeytwiddle

throw username is undefined for me. What browser/plugin?

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BuRRak

function u(t) {

for(i=c.width=99;i--;)for(j=56;j--;x.fillStyle=`hsl(${i|j|frame},100%,50%)`)x.fillRect(i,j,1,1)

Apr 26 2018 6:11 PM UTC

}// 95/140

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BuRRak

remix of d/7413 by u/BuRRak

function u(t) {

c.width|=0;for(i=0;i<8;i++)x.arc(250+200*i,540+S(frame/15+i*30)*200,75,-frame,-frame);x.fill();

Mar 22 2018 5:12 PM UTC

}// 95/140

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