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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ArthurThuczsec

remix of d/25515 by u/rodrigo.siqueira

function u(t) {

for(c.width=256,i=1e3;i-=1/8;)x.fillStyle=R(z=(X=i%16)*16,!x.fillRect(z,y=(Y=i/99)*16,Z=2+C(6*S(Y+C(X+t))+7*S(X+S(Y-t))+t*8),Z)+Z*69,y*2)

May 20 2022 2:33 PM UTC

}// 137/140

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plaY

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TGY

function u(t) {

throw t?e+='╱╲'[3*Math.random()|0]:e=''

Aug 19 2021 9:21 PM UTC

}// 40/140

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#10PRINT

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384.cz

function u(t) {

t||(G='')
onclick=_=>{K=_.x
G+=r(0)+r(4)+r(0)+`
`}
Z=K
r=_=>"cat,dog,ant,fox,met,had,killed,kissed".split`,`[0|_+2+(Z=S(2*Z)*2)]+" "
throw G

Nov 21 2023 7:27 PM UTC

}// 140/140

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Click different place on canvase - Generate different #poem verse

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andy

function u(t) {

a=b=>S(t*b)*128+128
x.fillStyle=R(a(1.3),a(3),a(2))
x.fillRect(S(t*3)*960+960,C(t*2.5)*539+539,10,10)
x.drawImage(c,S(t)-2,C(t)-2,1924,1084)

Feb 23 2017 10:30 AM UTC

}// 140/140

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Show more comments…
u/magicmarc

First line as "a=b=>128*(S(t*b)+1)" brings this to 140.
u/andy

Thanks, that's right. Didn't even realize i was over 140 :)
u/lionleaf

Are you seeing over 140 characters? On chrome it says 140/140 at least.
u/andy

weird, yesterday it said 143.
u/michelinux

It's probably because on Windows the new line takes 2 characters ('\n\r'). Use ';' instead of new line and you should have a more consistent behaviour.
u/andy

still weird, i don't have any windows machines.
u/SpecialAgent

the simplicity of that zoom blows my mind, great work!

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rodrigo.siqueira

remix of d/31658 by u/rodrigo.siqueira

function u(t) {

x.save(c.style='filter:sepia()invert()')
x.globalAlpha=.1
x.translate(t*88-240,760)
x.rotate(-t/5)
x.fillRect(200,0,9,2500)
x.restore()

Apr 25 2024 11:27 AM UTC

}// 135/140

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Blue flame (it takes 25 seconds to complete) #light

u/cantelope

#slowdraw

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yonatan

remix of d/16091 by u/yonatan

function u(t) {

for(i=2e3;j=9,i--;n=T<0,x.fillRect(i,t*90-n*T,1,n*T*2+1,x.fillStyle=R(a=255-n*t*t,a,a)))for(T=1;j--;T+=C((i-99*S(t*k))*k/t/99)*t*45/k)k=2**j

May 11 2020 9:24 AM UTC

}// 140/140

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shoreline #slowdraw

u/KilledByAPixel

nice (but slow)

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46uuuu

function u(t) {

x.fillText(t*=99,t,t)

Jul 4 2026 8:32 PM UTC

}// 21/140

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21 byte

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katkip

function u(t) {

t||(p='rrllrlrlrlrlrlrlrrrllrlrlrlrrrllrlrlrlrlrrrlrllrrrrlrlrrrrlrrrl');eval(localStorage.TT);for(i of p)A+=(i=='r'?G:-G),F(20);p+='lrrlrl'

Jan 19 2020 11:32 AM UTC

}// 140/140

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#curve drawn using #turtlelib

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d_vdf

function u(t) {

Mar 16 2017 4:32 PM UTC

}// 0/140

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u/sigveseb

Smallest possible sweet!
u/iverjo

sweet dweet
u/iverjo

Mad code golfing skills :D
u/donbright

" It's like, how much more white could this be? and the answer is none. None more white" - nigel tufnel on dweet 2166
u/sfz

You can optimize this by deleting it.
u/farter

4'33" on dwitter

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ximavus

function u(t) {

eval(unescape(escape`𫐽𫡥𭰠𡁡𭁥𚁬🐸𝠴𜀰𚐮𩱥𭁔𪑭𩑺𫱮𩑏𩡦𬱥𭀨𚐊𩀽𚀨𚁄𨑴𩐮𫡯𭰨𚐯𜑥𜰩𙑬𛑭𚠶𜀩𛱬𚐊𨰮𭱩𩁴𪀽𜠸𝀊𮀮𨑲𨰨𜐴𜠬𝰰𛀸𜀬𜀬𝠮𜰪𩀩𒡸𛡳𭁲𫱫𩐨𚐊𮀮𩡩𫁬𥁥𮁴𚀱𜀰𛐨𩀪𜐰𜀩𛡴𫱆𪑸𩑤𚀲𚐫𙰥𘁯𩠠𭁨𩐠𩁡𮐠𫁥𩡴𙰬𞐰𛀸𜀩`.replace(/u../g,'')))

Feb 8 2026 10:17 AM UTC

}// 133/140

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Day progress (supports timezones)

u/camel_case

This gives me existential dread x-)