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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rodrigo.siqueira

remix of d/34502 by u/rodrigo.siqueira

function u(t) {

t?c.style.filter=`invert(`:𝕏=X=Y=0
for(i=3e4;i--;𝕏=X,x.fillRect(840+Y*400,X*600+380,t<2,.03))
X=S(X*X-Y*Y+.43),Y=C(2*𝕏*Y+1.1)+(X*X*Y*Y)/.9

Nov 9 2025 4:20 PM UTC

}// 138/140

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Alien Attractor #attractor

u/ximavus

Those attractor ones are very nice

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f8f82804

function u(t) {

loop=u;throw t;

Jan 23 2019 10:54 PM UTC

}// 15/140

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single #frame dweet

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paberr

function u(t) {

c.width=200;k=9;s="d/1055/like";x.fillText("proof of concept "+s,k+S(t)*k,k); i=new Image();if(t==0)i.src='https://www.dwitter.net/'+s;

Feb 23 2017 7:36 PM UTC

}// 135/140

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u/Kalanchoe

oh, this is sneaky :)
u/lionleaf

Oh, oops. Didn't work on android chrome, if it works elsewhere I'll fix it. Thanks!

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tomxor

function u(t) {

eval(unescape(escape`瑼簨挮潵瑥版呍䰽✾㱩湰畴⁩搽漾✬昽湥眠䙬潡琶㑁牲慹⠱⤬椽湥眠䉩杉湴㘴䅲牡礨昮扵晦敲⤬漮潮扬畲㵟㴾学嬰崽漮癡汵攬漮癡汵攽楛そ⹴潓瑲楮木㈩⹰慤却慲琨㘴ⰰ⤮牥灬慣攨⼨㼼㵞⹻ㄲ紩⽧Ⱗ‧⥝⤻`.replace(/u(..)/g,"$1%")))

Mar 7 2019 2:14 AM UTC

}// 138/140

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Float64 Encoder #application

u/tomxor

Enter a number and click away to get the underlying binary64 IEEE754 encoding with a space separating the exponent and significand.
u/tomxor

This uses the new proposed BigInt64Array typed array view to access the binary encoding, so it currently only works in latest chrome.

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KilledByAPixel

function u(t) {

eval(unescape(escape`娽ㄳ㔻儽琪㤹㭸⹦潮琽∸敭✢㭦潲⡩㴰㭩㰱㔲㭸⹦楬汒散琨堬夬娬娩⥪㵩⬨儯婼〩ⱸ⹦楬汓瑹汥㵒⡆㵪┲⨲㔵ⱆⱆ⤬砮晩汬呥硴⡓瑲楮朮晲潭䍨慲䍯摥⠹㠱㜫㔪匨横権⤬堽椥ㄷ⩚ⵚⵑ╚Ⱘ夽⡩⬫⼱㝼〩⩚⤭㈰⤻`.replace(/u(..)/g,"$1%")))

May 14 2019 3:51 AM UTC

}// 140/140

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Chess Set ♔♕♖♗♘♙

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katkip

remix of d/9358 by u/katkip

function u(t) {

if(!t){i=0;x.translate(960,540)}
a=123
b=234
c=345
x.fillRect(Math.sin(i*a)*540,Math.cos(i*b)*540,540,3);x.rotate((i++,c))

Aug 23 2018 9:43 AM UTC

}// 122/140

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Universal Painting Creator 9

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vinca

function u(t) {

eval(unescape(escape`景爨挮睩摴桼㵷㴲攳Ⱳ㴨椬眩㴾孃⡴⤪椭匨琩⩷ⱓ⡴⤪椫䌨琩⩷崬椽㜻椾〻椭㴮〰ㄩ堽䌨椩⩃⠹㤪椩ⱙ㵃⡩⤪匨㤹⩩⤬娽匨椩ⱓ⠹⩘⤫䌨㤪天㸰☦⡛堬婝㵲⡘ⱚ⤬砮晩汬剥捴⡷⼲⭘⼨娭㴴⤪眬㔴〫夯娪眬㔬㈩⤻`.replace(/u(..)/g,"$1%")))

May 6 2019 9:15 AM UTC

}// 140/140

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PotatoImaginator

function u(t) {

[a,b,d]='🥳🎈🎂'
eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𜀬𩡯𫡴🐢𜱩𫠧𘠬𩡩𫁬𥁥𮁴𚁤𛀷𝰰𛀷𞐰𚐬𩡯𫡴🐢𜡩𫠧𘠬𩡩𫁬𥁥𮁴𚁡𛀸𜰰𚰳𝐰𚡃𚁴𚐬𞀰𜀫𜠵𜀪𤰨𭀩𛐷𝐪𤰨𝀪𭀩𚠪𜠩𛁩🐱𜀻𪐭𛐻𚑦𪑬𫁔𩑸𭀨𨠬𜐹𜀪𪐬𜐶𜀫𜠵𜀪𤰨𭀫𪐯𜠩𚠪𜠩`.replace(/u../g,'')))

Oct 6 2026 2:09 PM UTC

}// 139/140

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Birthday Party - Everyone's invited :)

u/PotatoImaginator

#emoji

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rodrigo.siqueira

remix of d/25041 by u/taupelink

function u(t) {

for(m=2e3;m--;x.fill())r=m**.9%400,x.beginPath(x.fillStyle=R(i=m%500,i/2,i/3,i/500)),x.arc(960+r*S(k=i-t/3)*(v=1+.5/t),540+r*C(k)*v,m/i,0,6)

Feb 28 2022 10:18 PM UTC

}// 140/140

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Mangocode

function u(t) {

c.width=1920;b=1140
  for(i=0;i<b;i+=0.25){x.fillStyle=R(i/(b/255),0,0)
j=i+t
k=b+t
  x.fillRect(900+S(j)*(k-j), 600+C(j)*(k-j), 75, 75)
}

Jan 2 2018 3:32 AM UTC

}// 138/140

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