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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Jezza

remix of d/13200 by u/Jezza

function u(t) {

c.width|=0;for(a=t%1-1;a<9;a++)for(d=0,b=2**a;d<7;d+=1.57)x.beginPath(),x.arc(960+b*S(d)*3,540+b*C(d)*3,b,0,7),x.stroke()

Apr 12 2019 1:16 AM UTC

}// 121/140

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Golfing

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eskimofo

function u(t) {

c.width|=0;g=()=>Math.random()
for(i=0;i<15000;i++)
x.fillRect(g()*1920,g()*1080,10,10)

Dec 28 2017 10:27 PM UTC

}// 87/140

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u/iverjo

No signal (Error Code: DEADBEEF). This could be due to a bad connection or bad weather conditions at your end or 1. Check the cable connections and remove any obstruction around the dish. 2. Try to change channels. 3. Have you tried turning it off and on again?

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aashmango

remix of d/1513 by u/aashmango

function u(t) {

c.width=1920; 
for(i=0;i<200;i++){
x.fillRect(i*40+S(t)*10, 600 + S(t)*400, S(t)* 103, S(t)*1000);
x.fillStyle = 'hsl('+i+1+',55%,50%)';}

Feb 27 2017 10:17 PM UTC

}// 137/140

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u/donbright

nice colors

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yokljo

remix of d/3111 by u/yokljo

function u(t) {

h=800;c.width*=1;for(i=64;i--;x.fillRect(h+i*6,y=200+o*25,6,i>2?y:h))x.fillStyle=`hsl(${~t*h^i*2},90%,${i>2?(o=S(t*2+i/6)*i/130+.7)*50:0}%`

Aug 28 2017 6:37 PM UTC

}// 139/140

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u/donbright

wow
u/joeytwiddle

Yes, very clever
u/joeytwiddle

I really liked the idea of shading the flag, but my remix didn't fit on dwitter: https://codegolf.tk/a/168
u/yokljo

#flag

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jylikangas

function u(t) {

eval(unescape(escape`睩瑨⡸⥦潲⡪㵣⹷楤瑨㴴ㄲ⭓⡴⼲⤪㤸㭶㵪ⴭ㰼㌻扥杩湐慴栨晩汬⠩⤩景爨椽㔻椭ⴻ捬敡牒散琨愪愥㜱㈬琪瘥㐰〬椬㌩⥦楬汓瑹汥㵒⡪⼲ⰹ㠭瘬樼㤸㼱㤰⵶㩪⤬汩湥呯⠹㠫匨愽椪㤸⭶⭴⼸⤪瘬㠰⭃⡡⤪瘫瘭樯㈩`.replace(/u(..)/g,"$1%")))

Dec 20 2018 8:08 PM UTC

}// 140/140

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Magical Winter Forest

Show more comments…
u/joeytwiddle

beauty
u/pavel

unreal
u/aleamb

oh man!
u/aleamb

#landscape #winter
u/katkip

cool
u/BuRRak

VERY COOL
u/zanella

OH MY GOD! SERIOUSLY?
u/Xen

Serious Awesomeness!
u/lionleaf

That's insane! Woah!
u/lionleaf

#magic #forest #xmas #snow #purple
u/magna

how do you even
u/andc2600

Amazing
u/donbright

heehee
u/rodrigo.siqueira

#christmas #tree
u/vain

I cant believe what i see from this 140 chars of compressed code. Nice colors and amazing work/execution!!

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luta

function u(t) {

x.font='5em"';for(i=0;i<209;i++)x.fillText([..." 🌳🌲🐰🥕"][i%208?(a=i%8*(i%3<2)+(i%8>6))?a%2+1:0:3+i/208],i%19*100,(i/19|0)*96+96)

Jul 21 2026 9:34 PM UTC

}// 127/140

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bunny #maze

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KilledByAPixel

remix of d/22778 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍴󟽔👲😾󘝬󪝮󩝔󫼨󦌫👲󚭓󚍡󚜬󦜫👲󚭃󚍡󚜩󞭳󨽡󫍥󚌹󛌶󛬹󚜬󡬽󨜽🤨󪜥󜬿󨜺󛝡󚜪󣝡󭍨󛭲󨝮󩍯󫜨󚜬󪜽󝌻󪜭󛜻󨭥󩽩󫭐󨝴󪌨󬽴󬭯󪽥󚌩󚜩󦌽󭌥󜜪󝌰󜌬󦜽󭌼🌴󛍡🙃󚍘󚭙󚜯󜼬󥌨󬜽󪜼󜬩󛍡👆󚍱󚬹󚽔󚍱󟼲󞬶󚜩󛍡󛜽󡬨󥌨󬬽󜼭󬜩󚽱󚜬󥌨󬬩`.replace(/u../g,'')))

May 14 2021 9:14 PM UTC

}// 140/140

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Interpretive Dance 💃

u/taupelink

excellent
u/magna

AMAZING!
u/jellyedwards

These kinda look like that stickman fighting game
u/katkip

wow

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rodrigo.siqueira

remix of d/33449 by u/rodrigo.siqueira

function u(t) {

for(i=z=9e3;i--;x.fillRect(120*t,i/8,(z/=z+i/3e4*S(z/9+i%5+t/4)+S(z)**2/9)*4,2))x.fillStyle=(z=251*T(1.5/z))&3?z&4?'#fb51':'#0009':'#a303'

Mar 8 2025 8:44 PM UTC

}// 138/140

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Brushstrokes

u/danny@hille.dk

subtitle Medieval village torched by dragons
u/Xen

been aways for awhile but this is sexy af bro!!!

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asteriskman

function u(t) {

x.font='49em"'
x[f='fillText']('🎄',200,800)
x.font='9em"'
x[f]('🕷️😈',460,560)
x[f]('💀🎃🦇',370,800)
x[f]('👻',560+45*S(t*4),320+60*C(t))

Oct 17 2019 2:07 PM UTC

}// 133/140

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Inktober Day 17 - Ornament

u/joeytwiddle

We wish you a Merry Halloween and a Happy Guy Fawkes!

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Agnes

function u(t) {

A=t?A.filter(e=>((N=t-e.i)<5)|x.beginPath(x.fillStyle=R(T=51*N))|x.arc(e.x,e.y,T,0,7)|x.fill()):[];A.push({x:(M=t+t**t)%1920,y:M%1080,i:t})

Jul 16 2018 3:00 PM UTC

}// 139/140

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u/DataMeta

Verrrrry cool!