Dweets awesomed by u/neimad

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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tomxor

function u(t) {

for(w=c.width&=i=8320;i--;x.fillRect(S=i&127,C=i>>7,1,q=2*p|0),R=(p-q)/16,u[T]+=3*R,u[T=i-w]+=5*R,u[T-1]=R)p=(u[i]+=7*R)+(S*S+C*C)/8e3-1||0

Oct 15 2021 11:21 PM UTC

}// 139/140

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Floyd–Steinberg #dithering

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍘󟝴󟽘󚼵󚼨󬼽󛝳󚜺󚍳󨽡󫍥󚍺󟜲󜌬󮬩󛍳󟜱󚜬󪬽󮬻󪬭󛜻󫍩󫭥󥍯󚍘󚼶󚭳󛍙󚜬󫍩󫭥󥍯󚍘󚼸󚭳󛍙󚼴󚜬󥌽󨭥󩽩󫭐󨝴󪌨󬽴󬭯󪽥󚌩󚜩󩭯󬬨󪜽󝼻󪜭󛜻󩭩󫍬󤽴󮝬󩜽󤬨󭼬󥌦󙬱󝌰󚜩󩭩󫍬󚍡󬭣󚍘󛍙󟜸󚭪󚼲󚭳󛍔󟽷󟜴󝬶󞬲󛍡󟜱󜜭󬼪󜜱󚽳󚭩󚭷󛍡󚜩`.replace(/u../g,'')))

Oct 15 2021 9:43 PM UTC

}// 140/140

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The Shining 🚪🪓 #ScaryMovies

u/tomxor

oh yeah!
u/loernz

Awesome!

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Joachim

function u(t) {

eval(unescape(escape`󭽩󭍨󚍺󟝣󛭷󪝤󭍨󟜱󞜲󜌬󮌩󩭩󫍬󤭥󨽴󚌰󛌰󛍺󛍺󚜬󭬽󫌽󟭦󪝬󫍓󭍹󫍥󟝬󛍶󨌣󩭤󜝠󛍦󪝬󫍒󩝣󭌨󬌽󜼰󜌪󥌨󭌩󚭓󚍴󚜫󝬰󜌬󜬵󜌬󩼽󝜰󜌬󩼩󛍶󚍒󚌩󚜬󨝲󨼨󬌫󩼬󜬵󜌬󜜵󜌬󜌬󣝡󭍨󛭐󢜩󛍦󪝬󫌨󚜬󩭯󫭴󟜢󨭯󫍤󘌳󪝮󘍡󬭩󨝬󘬬󩭩󫍬󥍥󮍴󚌢󢭓󘬬󬌫󜜳󜌬󝼱󜌩`.replace(/u../g,'')))

Oct 15 2021 3:11 PM UTC

}// 140/140

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Check out https://www.js-bytebase.com

u/Joachim

... 2k coding challenge
u/danny@hille.dk

It's broken, you get a 504 when you try to save
u/Joachim

can you be more specific?

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rep_movsd

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𨡡𨱫𩱲𫱵𫡤𠱯𫁯𬠽𙰣𝠹𨐧𛁣𛡷𪑤𭁨🐭𜐊𮀮𩡩𫁬𤱴𮑬𩐽𤠨𜀬𜀬𜀬𚁓𚁴𚐫𜐩𛰲𚐊𮀮𩡩𫁬𚁮𩑷𘁐𨑴𪀲𡀨𙱍𜐵𜀬𝐰𠐲𛀵𛀰𛀱𛀱𛀱𝐱𛀵𜁬𝠬𜑬𜰬𝀰𫀭𝐭𜰰𫀲𛀵𜁨𛐲𫀭𝀬𛐳𝑬𛐴𛀳𝑨𛐲𫀲𛐵𜁬𛐵𛀳𜁬𜰭𝀰𮠧𚐩`.replace(/u../g,'')))

Oct 15 2021 11:57 AM UTC

}// 131/140

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Slenderman #ScaryMovies

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ciaccodavide

remix of d/24130 by u/ciaccodavide

function u(t) {

for(c.width|=i=3e2,d=1-i/2e2;i--;)x.beginPath(x.arc(960,540+S(t+i/33)*99*d,i*4,0,7),x.stroke())

Oct 15 2021 11:55 AM UTC

}// 95/140

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ciaccodavide

function u(t) {

for(c.width|=i=3e2,d=1-i/2e2;i--;)x.beginPath(x.arc(960,540+S(t+i/3*99)*99*d,i*4,0,7),x.stroke())

Oct 15 2021 11:55 AM UTC

}// 97/140

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u/joeytwiddle

I perceive movement inwards, but the code says the only movement is up and down! 🤯 Want proof? Try growing i slowly with i=t*3|0. Or try reversing the movement with t-i/3 instead of t+i/3.
u/joeytwiddle

This is also a rare-ish example of inverted Moire, by which I mean the interference patterns which most stand out are white rather than black.
u/joeytwiddle

The remix simplifies the effect, making it a little easier to see what's happening.

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ciaccodavide

function u(t) {

for(m=Math,i=2e5*(t<1);i--;)r=m.random,X=r(),Y=r(),d=m.hypot(j=.4-X,k=.2-Y),m.hypot(.48-X,.3-Y)<.2&&x.fillRect(2e3*X,2e3*Y,-d*d*26,1)

Oct 15 2021 10:00 AM UTC

}// 133/140

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GANTZ

u/rep_movsd

Brilliant
u/magna

u/rep_movsd lol

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Roberto

function u(t) {

c.width|=c.style.background="";for(j=3e3;j--;x.arc(960,540,430+60*S(j/500+a*4)*(S(a-t)/2.4+.55)**9,a,a))a=j/159+t,x.lineWidth=14
x.stroke()

Oct 15 2021 8:08 AM UTC

}// 139/140

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tactical_retard

remix of d/24094 by u/tactical_retard

function u(t) {

eval(unescape(escape`󦜽󭌪󝬰󒭨󟜵󝌰󒭦󫽲󚍘󟜲󩜳󞽘󛜭󞽸󛭦󪝬󫍓󭍹󫍥󟝲󟽠󪍳󫌨󙍻󩌽󚍍󨝴󪌮󪍹󬍯󭌨󦌭󞜶󜌬󦜭󪌩󙭘󙝙󚜥󜬰󚬵󯜬󞜹󙜬󙍻󩍽󙝠󞭒󚌩󛍸󛭦󪝬󫍒󩝣󭌨󦌬󦜬󜜬󪌪󜬩󚝻󬬽󠜽󚍘󛜹󝬰󚜯󝌸󜌊󪬽󠬽󚍙󛝨󚜯󝌸󜌊󩭯󬬨󢜽󝼰󞽉󛜭󞽪󟜲󚭪󚭭󚽂󚝭󟝲󛍲󟝲󚭲󛝪󚭪󚽁󯜻`.replace(/u../g,'')))

Oct 15 2021 12:28 AM UTC

}// 139/140

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#gold #mandelbrot #sierpinski

u/cantelope

an unholy union lel
u/e4494s

how the frick

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FireFly

remix of d/24093 by u/TGY

function u(t) {

with(x)for(i=w=128;i--;fillStyle=R(i%2?fillRect(X=i%16*64,Y=i*8&-w,t=X+Y&w,t)|w:Y/w%7||fillText('♜♞♝♚♛♝♞♜'[X/w^Y/w],X,Y+w)))font=w+'pt s'

Oct 14 2021 10:32 PM UTC

}// 137/140

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pieces #chess

u/pavel

font='4cm"'
u/FireFly

ohh good one, didn't know about the font-family name trick
u/TGY

now we need to combine 2 dweets into single XD
u/DataMeta

fit them together with compression, but would be more interesting to jam it into 140 :)
u/FireFly

I can do a full chess board in 151c currently, but it *would* be really satisfying to fit it into the 140c without compression tricks indeed

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