Hot dweets by u/cantelope

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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Current theme challenge: #Food

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cantelope

function u(t) {

with(x)fillRect(0,0,w=c.width|=0,w),translate(w/2,540),rotate(t),font=(f=1400)+'px x',textAlign='center',fillStyle='red',fillText('☯',0,490)

Dec 6 2025 11:45 PM UTC

}// 140/140

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u/hopeomathy

nice trick
u/cantelope

everything (or nothing) is a trick in code golf

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮁛𫰽𙱦𪑬𫁒𩑣𭀧𧐨𜀬𜀬𭰽𨰮𭱩𩁴𪀽𝠰𜀬𭰩𛁙🐹𜐻𦐭𛐻𚑦𫱲𚁘🐱𝐰𞱘𛐭𞱸𛡦𪑬𫁓𭁹𫁥👒𚁷𛀰𛁤𚠴𜀬𛠲𚐬𮁛𫱝𚀨𦀪𝀫𩰪𩀩𚡥𚱘𚠴𚠨𩠽𜐭𩐩𛀨𦐪𝀫𪀪𩀩𚡥𚱙𚠴𚡦𛐹𛀶𛀶𚐩𩀽𠰨𣑡𭁨𛡨𮑰𫱴𚁧👘𛐷𝀬𪀽𦐭𝀵𚐯𞀪𚁥👓𚁴𛰶𚐩𛑴𚐪𜰻`.replace(/u../g,'')))

Nov 24 2025 12:44 AM UTC

}// 140/140

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u/ximavus

I like the grid idea

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cantelope

remix of d/34552 by u/ximavus

function u(t) {

c.parentNode.innerText=`Challenge! Make the code in the comments to 140b
(I tried)`

Nov 24 2025 6:40 PM UTC

}// 84/140

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u/lewdev

t?0:c.before(`Challenge! Make the code in the comments to 140b (I tried)`)
u/ximavus

nice!

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁩🐲𩐴𛁩𚐬𫠽𜠵𛁢🐵𜀻𪐭𛐻𮀮𨱬𩑡𬡒𩑣𭀨𞐶𜀫𦀯𦠪𚁨🐵𝀰𚐬𪀫𦐯𦠪𪀬𬰽𝡥𜰯𦠯𦠬𬰩𚑻𪑦𚀨𩀽𣑡𭁨𛡨𮑰𫱴𚁘🐨𚁩𛱢𛱢𯀰𚐫𭀩𙐸𚠱𝀭𝐶𛁙👩𙑢𛑮𚰮𝐬𦠽𚁩𛱢𯀰𚐥𨠭𫠩𚐼𫠩𦀯👤𛱮𛁙𛰽𩀯𫠬𦠯👤𛱮𞱚𚰽𨡽`.replace(/u../g,'')))

Nov 9 2025 11:51 PM UTC

}// 137/140

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spherical margin

u/ximavus

WOAH!
u/jellyedwards

So cool!
u/magna

Gasp!
u/aleamb

oh!

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼🐰𛁩🐲𩐴𛁮🐲𝐬𨠽𝐰𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𞐶𜀫𦀯𦠪𚁨🐵𝀰𚐬𪀫𦐯𦠪𪀬𬰽𝡥𜰯𦠯𦠬𬰩𚑻𪑦𚀨𩀽𣑡𭁨𛡨𮑰𫱴𚁘🐨𚁩𛱢𛱢𯀰𚐫𭀩𙐸𚠱𝀭𝐶𛁙👩𙑢𛑮𚰮𝐬𦠽𚁩𛱢𯀰𚐥𨠭𫠩𚐼𫠩𦀯👤𛱮𛁙𛰽𩀯𫠬𦠯👤𛱮𞱚𚰽𨡽`.replace(/u../g,'')))

Nov 9 2025 11:53 PM UTC

}// 133/140

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spherical margin day mode

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cantelope

remix of d/34248 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,i=1e4,i);i--;x.clearRect(960+S(l+=t)/S(q=i%2<.5?n:4-n)/(Z=C(l)/S(q)+2)*(h=540),h+C(q)/Z*h,s=Z>0?4+6/Z:0,s))n=(l=i**.9)%2

Aug 29 2025 5:34 PM UTC

}// 139/140

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note: when Z is negative, the thing is behind the 'camera' and should be omitted, unless you're doing a 360° equirectangular thing... this remix omits the rear activity which would appear as particles going in the wrong direction

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩱬𫱢𨑬𠑬𬁨𨐽𛠲𛁸𛡦𪑬𫁒𩑣𭀨𜀬𜀬𪐽𜑥𝀬𪐩𞱩𛐭𞱸𛡣𫁥𨑲𤡥𨱴𚀹𝠰𚱓𚁬𚰽𭀯𝀩𚡓𚁱👩𙐲🀮𝐿𫠺𜰮𜠭𫠩𚠨𫐽𜐫𤰨𬐪𞀫𭀪𝀫𫀪𜰩𛰸𚐯𚁚👃𚁬𚐪𤰨𬐩𚰱𛠶𚐪𚁨🐵𝀰𚐬𪀫𠰨𬐩𚡭𛱚𚡨𛁳🐮𝐫𜠯𦠬𬰩𚑮🐨𚁬👩𚠪𛠹𚐥𜐩𚠪𛠵𚠱𛠶`.replace(/u../g,'')))

Aug 23 2025 12:45 AM UTC

}// 139/140

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u/magna

Sexy!

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩱬𫱢𨑬𠑬𬁨𨐽𛠱𛁸𛡦𪑬𫁒𩑣𭀨𜀬𜀬𪐽𜑥𝀬𪐩𞱩𛐭𞱸𛡣𫁥𨑲𤡥𨱴𚀹𝠰𚱓𚁬𚰽𭀯𞀩𚡓𚁱👩𙐲🀮𝐿𫠺𜰮𜠭𫠩𚠨𫐽𜐫𤰨𬐪𞀫𭀫𫀪𜰩𛰸𚐯𚁚👃𚁬𚐪𤰨𬐩𚰱𚐪𚁨🐵𝀰𚐬𪀫𠰨𬐩𚡭𛱚𚡨𛁳🐵𛰨𛠱𚱚𚐬𬰩𚑮🐨𚁬👩𚠪𛠹𚐥𜐩𚠪𛠵𚠱𛠶`.replace(/u../g,'')))

Aug 23 2025 12:43 AM UTC

}// 138/140

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cantelope

remix of d/34233 by u/cantelope

function u(t) {

for(x.fillRect(0,0,i=2e4,i);i--;x.clearRect(960+S(l+=t)*S(q=i%2<.5?n:3.2-n)/(Z=C(l)*S(q)+2)*(h=540),h+C(q)/Z*h,2,2))n=((l=i**.9)%1)**.5*1.6

Aug 22 2025 6:00 PM UTC

}// 139/140

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no Math.random

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cantelope

function u(t) {

for(x.fillRect(0,0,i=2e4,i);i--;x.clearRect(960+S(l+=t)*S(q=i%2<.5?n:3.2-n)/(Z=C(l)*S(q)+1)*(h=540),h+C(q)/Z*h,4,4))n=((l=i**.9)%1)**.5*1.6

Aug 22 2025 6:00 PM UTC

}// 139/140

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no Math.random

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