Dweets awesomed by u/KilledByAPixel

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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DaSpider

function u(t) {

eval(unescape(escape`琿潮捨慮来㵟㴾⡯孶崫㵩孶崫怽怫敶慬⡩孶崩⬨楛癝㵠屮怩Ɐ⹦潣畳⠩Ⱪ⹦潣畳⠩⤺挮潵瑥版呍䰽✼瑥硴慲敡⁩搽漠捯汳㴷㔠牯睳㴱㠾㰯瑥硴慲敡㸧⬨瘽❶慬略✩⬧㸼楮灵琠瑹灥㴢瑥硴∠楤㵩㸧`.replace(/u(..)/g,"$1%")))

Jun 12 2020 10:54 PM UTC

}// 133/140

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JavaScript console: input value (expressions, commands, function/variable names) + <ENTER>

u/DaSpider

document.body.outerHTML shows the whole Dwitter #source #code in the #console window (just to use the #quine hashtag here)
u/DaSpider

more on document.head.outerHTML
u/katkip

very nice! #tool

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lifthrasiir

function u(t) {

x[a='fillStyle']='#eff3';x[b='fillRect'](0,i=0,w=2e3,w);x[a]='#0028';for(u=i=t*800|0;i++<w+u;)x[b](i-u-99+S(i+t)*49,C(i*i)*w,60,C(i+t*9)*30)

Jun 12 2020 8:16 PM UTC

}// 140/140

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Something very fishy

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New_Core

function u(t) {

for(b=c.width|=i=20;i--;)x.font=`3in A`,x.fillText('ⒹⓌⒾⓉⓉⒺⓇ ⒾⓈ ⒻⒶⓃⓉⒶⓈⓉⒾⒸ'.split("")[0|i],900+800*C(a=t-i/4),600-300*S((a+t)%3.14)+500*T(a))

Jun 12 2020 9:45 AM UTC

}// 139/140

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u/katkip

lotto

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New_Core

function u(t) {

c.style.filter='invert('
for(b=c.width|=i=18;i--;x.fillText('ⒷⓁⒶⒸⓀ ⓁⒾⓋⒺⓈ ⓂⒶⓉⓉⒺⓇ'.split("")[0|i],b-t%9*b+i*800,850+300*S(i+t)))x.font=`9in a`

Jun 12 2020 9:29 AM UTC

}// 140/140

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katkip

function u(t) {

eval(unescape(escape`𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁱🐲𩐳𛁱𚐻𪑦𚀡𭀩𮱷👛𧐻𩡯𬠨𪐽𬐻𪐭𛐻𚑷𛡰𭑳𪀨𮱡𞡩𛰳𜠱𛁤𞠵𜀰𛑩𛰹𯐩𯑸𛡧𫁯𨡡𫁁𫁰𪁡🐮𜐻𩡯𬠨𫰠𫱦𘁷𚑻𮀮𨱬𩑡𬡒𩑣𭀨𞐶𜀫𤰨𫰮𨐬𩀽𫰮𩀩𚡤𛀨𮠽𝐴𜀩𚱃𚁯𛡡𚐪𩀬𞐬𞐩𛁯𛡤𛐽𬐯𩀻𚁤🀰🰭𩀺𩀾𮠩🱯𛡡𚰽𫰮𩀽𮠺𬑽`.replace(/uD./g,``)))

Jun 12 2020 9:13 AM UTC

}// 140/140

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x.fillRect(0,0,q=2e3,q);if(!t){w=[];for(i=q;i--;)w.push({a:i/321,d:500-i/9})}x.globalAlpha=.1;for(o of w){x.clearRect(960+S(o.a,d=o.d)*d,(z=540)+C(o.a)*d,9,9),o.d-=q/d;(d<0?-d:d>z)?o.a+=o.d=z:q}

u/katkip

#katkweet
u/Bliss910

amazimg

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pavel

function u(t) {

for(i=c.width|=z=[];i--;z[i]=[2e3/(6+C(t)/d),S(t++)/d,R(255*d)])d=S(i%1.5708+.79);for([s,X,x.fillStyle]of z.sort())x.fillRect(960+s*X,s,9,s)

Jun 12 2020 2:29 AM UTC

}// 140/140

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Just a #box

u/KilledByAPixel

Whats in the box? 😅
u/tomxor

Nice, painters algorithm in a sort. Also haven't seen direct property assignment inside array destructuring before (x.fillStyle)
u/tomxor

u/killedbyapixel I had a peak: z[i]=[ 9e2/(3+C(t)/d),

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DaSpider

function u(t) {

b=c.width|=c.style.filter='invert('
x.font=`12in Arial`
x.fillText('BLACK LIVES MATTER',b-t%8*b,b/2)

Jun 11 2020 5:32 PM UTC

}// 100/140

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#blacklivesmatter marquee

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Xen

remix of d/19079 by u/Xen

function u(t) {

for(i=e=c.height|=0;i--;x.fillRect(S(i+t)*r+e*.9,C(i+t)*r+e/2,9,9))r=e*C((i+t)*S(t/e)*4/7)/2

Jun 11 2020 4:34 PM UTC

}// 92/140

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more golf & more play: how long can you stare?

u/katkip

12 minutes
u/robotman_

#trippy

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cantelope

function u(t) {

eval(unescape(escape`𪀽𨰮𭱩𩁴𪀽𞐹𛁐👴🱐𛡭𨑰𚀨𭠬𪐬𨐩🐾𮱶𙠦𮀮𩡩𫁬𤡥𨱴𚁘👩𙑨𛁙👩𛱨𯀰𛀱𛀱𚐻𬡥𭁵𬡮𚀨𭠫𚁡𦱩🡨🱩𛑨𞡷𛑨𚱩𧐫𨑛𪐼𭰭𪀿𪐫𪀺𪐭𭰫𪁝𚱡𦱩🱩𛐱𞡷𛐱𧐫𨑛𪐫𜑝𚐯𜐮𝐩𯀰𚐥𜡽𚐺𠑲𬡡𮐨𭰽𝐵𜐳𚐮𩡩𫁬𚀩𛡭𨑰𚀨𭠬𪐩🐾𚀨𪐪𚠲𛠵𚑼𜀩𙐲𚐻`.replace(/u../g,'')))

Jun 10 2020 6:17 AM UTC

}// 140/140

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https://codegolf.dweet.net/a/447

u/nburn42

Awesome

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katkip

function u(t) {

_____B_________L_________M_____=eval('``;`ACAB`;\''+atob`XHUyNzBh`+'\'')
x.font=`19cm `+x.fillText(_____B_________L_________M_____,560,700.)

Jun 9 2020 8:31 AM UTC

}// 140/140

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u/13thptr

#blacklivesmatter

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