Top dweets by u/lewdev

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: #Food

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lewdev

remix of d/29294 by u/lewdev

function u(t) {

c.width=99;t=(new Date("2025-1-1")-Date.now())/1e4;x.fillText([8640,360,6,.1].map(u=>(v=t>=u?~~(t/u):0,t%=u,v>9?v:`0`+v)).join`:`,15,30)

Jan 10 2024 3:14 AM UTC

}// 136/140

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⏲ Count Down Timer for 2025 (too late for 2024 #countdown) [corrected]

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lewdev

remix of d/29018 by u/xyper

function u(t) {

c.width=200;x.fillText(`you are${document.referrer.includes`beta`?'':" not"} on the beta frontend`,9,50)

Dec 11 2023 6:56 PM UTC

}// 104/140

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Beta detector

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lewdev

remix of d/28586 by u/384.cz

function u(t) {

eval(unescape(escape`䐽∶䘩㔻♀✹⹃⽀❓♍⹗⹓╟♦㍡㩙䍌䍗㠸㡀䉍䅋䌵䔢੆㵟㴾弮捨慲䍯摥䅴⠩੣⹷楤瑨㴹《景爨椽〻䐮汥湧瑨㹩㬩砮汩湥呯⡆⡄孩⬫崩ⴳ㈬䘨䑛椫⭝⤭㌲⤊砮晩汬⠩ਠ`.replace(/u([^D].)/g,'$1%')))

Oct 5 2023 9:08 PM UTC

}// 124/140

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🎃 Jack-o-lantern using 384.cz's Polygon Editor

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lewdev

remix of d/28603 by u/384.cz

function u(t) {

eval(unescape(escape`挮睩摴栽㈰〬瑼籣⹩湳敲瑁摪慣敮瑈呍䰨≢敦潲敢敧楮∬∼瑥硴慲敡⁲潷猽㄰⁳瑹汥㵰潳楴楯渺慢獯汵瑥㭷楤瑨㨱〰┻扯瑴潭㨰㭦楬瑥爺楮癥牴⠱⤠楤㵄㸢⤬敶慬⡄⹶慬略⤠`.replace(/u([^D].)/g,'$1%')))

Oct 5 2023 8:53 PM UTC

}// 127/140

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Dwitter Live Editor in a Dweet

u/lewdev

Enter this code: x.fillText('|||||||||',14*S(t)+83,30)
u/neimad

clever
u/lewdev

Not me, u/384.cz

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lewdev

remix of d/23446 by u/lewdev

function u(t) {

for(c.width|=0,x.font=`2in"`,i=80;--i;)y=i%4,m=y==1||y==2,x.fillText(m?"🚘":"🏠",99+y*500,(m?0:-2e3)+500*(m?-t:t)%2e3+i*(m?99:50))

Aug 29 2023 10:56 PM UTC

}// 128/140

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🚘 Cars driving through town (reduced code)

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lewdev

remix of d/28322 by u/lewdev

function u(t) {

c.width=70;for(i=9;i--;)x.fillRect((i*9)+S(t)*9,9,5,2);x.fillText([36e2,60,1,.01].map(u=>(v=t>=u?~~(t/u):0,t%=u,v>9?v:`0`+v)).join`:`,9,23);

Aug 29 2023 10:36 PM UTC

}// 140/140

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⏲ Running #timer (119b) #clock

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lewdev

function u(t) {

document.addEventListener("keydown",e=>document.body.innerHTML=(["key","keyCode","code"].map(k=>`${k}: ${e[k]}`).join("<br/>")));

Sep 10 2021 2:20 AM UTC

}// 129/140

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Learn about Key Codes

u/rep_movsd

This doesnt work in dark theme
u/KilledByAPixel

dwitter is a great place for testing ideas like this. i often go back to my old dweets just to find a simple bit of code
u/joeytwiddle

#tool

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lewdev

remix of d/33335 by u/tzador

function u(t) {

x.font=`5em monospace`
r=0
for(l of `${u}`.slice(0,-1).split`\n`.slice(3,))
x.fillText(l,60,99+99*r++)

Feb 13 2025 9:03 PM UTC

}// 103/140

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#quine (golfed -37b) 🙏 u/tzador

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lewdev

remix of d/32706 by u/zachygreen

function u(t) {

for(i=-1;i<1;i+=.05)l=(1-i**2)**.5,k=2-C(t)*l,x.fillRect(960+900*S(t)*l/k,540+900*i/k,5,5)

Nov 9 2024 1:57 AM UTC

}// 90/140

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3D #sphere (golfed -15b)

u/fentbiggesthater

stolen? ive seen earlier today from @zachygreen
u/lewdev

Yes, it's a remix of u/zachygreen . I just golfed it.

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lewdev

remix of d/32609 by u/skeletonNatte

function u(t) {

for(i=6e3,c.width=99;i--;)x.fillRect(i%99,i/99>>0,Math.random(),1)

Oct 21 2024 4:34 AM UTC

}// 66/140

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TV static (golfed -12b)

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