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.

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Current theme challenge: #Food

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f8f82804

remix of d/11919 by u/mxfh

function u(t) {

for(c.width|=i=384;i--;x.fillRect(960-w/2+e,4*i,w+e,4)){y=i/80-2;w=y>.7?3e3:(1-y*y)**.5*640;e=T(t/9+i*w);x.fillStyle=`hsl(${-y}rad 99%50%)`}

Jan 24 2019 8:12 PM UTC

}// 140/140

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#minimal #outrun #glitch #sunset

u/f8f82804

d/11931
u/pavel

Omitting the space in 99%50% does not work in Safari, everything is black.
u/f8f82804

yeah safari stinks
u/f8f82804

try "for(c.width|=i=384;i--;x.fillRect(960-w/2+e,4*i,w+e,4))y=i/80-2,w=y>.7?3e3:(1-y*y)**.5*640,e=T(t/9+i*w),x.fillStyle=hsl(${-y}rad 99% 50%)" which should work and is still <140
u/bekfast2390

easrdfghj

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pavel

function u(t) {

with(x)for(c.width|=j=-8*t%1;j++<32;clip(fill(arc(960+40*j*S(j/9+t/5),700,5e3/j,9,13))))beginPath(fillStyle=R(a=9*j,a,a))

Jan 23 2019 11:54 PM UTC

}// 121/140

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#tunnel using clip()

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u/joeytwiddle

Sir. *applause*
u/jylikangas

Smooth!
u/katkip

:0
u/magna

#pavel
u/iverjo

Very nice!
u/bekfast2390

sick dude!!!
u/vain

Fucking cool!
u/visualDev

I am new here sorry how to run this locally?

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pavel

remix of d/11836 by u/cantelope

function u(t) {

with(x)for(c.width|=j=50;--j;stroke())for(Z=.2+j-3*t%1,lineWidth=1+50/Z/Z,beginPath(i=7);i--;)arc(960,540,1e3/Z,a=(2.513*i+Z/7+t/2)%6.283,a)

Jan 23 2019 2:40 AM UTC

}// 140/140

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Uncompressed

u/cantelope

amazing remix, as always :D
u/cantelope

was wondering where you've been.. i shudder to think what you can make within 1kb. feel free to remix my work on codegolf.tk if you like.
u/pavel

Thanks man! I was on vacation in New Zealand for a month with just my phone. I'll check out codegolf.tk, I do like optimizing down to 140.
u/pavel

#uncompressed

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮁛𩰽𙱦𪑬𫁒𩑣𭀧𧐨𜀬𜀬𨰮𭱩𩁴𪀽𚁷🐹𝠰𚐪𜠬𪐽𭰪𜰩𞱩𛐭𞱸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𛠱𝐪𪑽𛀹𞐥𛀶𜀥𨀬𮁛𩱝𚁷𚰨𤰨𬐽𪐯𜰸𜐫𠰨𭀯𜠩𚠳𚐪𦠩𛰨𦠽𠰨𬐩𚡚𛐷𚐪𭰬𝐴𜀫𤰨𬀩𚡶𛱚𚡷𛁳🐱𚰲𜀰𛱚𛱚𛁳𚐩𦠽𠰨𬀽𪐯𝠳𛠶𝰫𭀩𚠨𭠽𪐥𞀯𞀫𜐩𚰳`.replace(/u../g,'')))

Jan 22 2019 12:24 AM UTC

}// 140/140

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for(x[g='fillRect'](0,0,c.width=(w=960)*2,i=w*3);i--;x.fillStyle=hsl(${.15*i},99%,60%,x[g](w+(S(q=i/381+C(t/2)*3)*Z)/(Z=C(q)*Z-7)*w,540+S(p)*v/Z*w,s=1+200/Z/Z,s))Z=C(p=i/63.67+t)*(v=i%8/8+1)+3

u/cantelope

testing out the new compressor :D
u/metamero

cool!!
u/katkip

I like that there is a cat and a mouse emoji in your code
u/iverjo

#colorful

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katkip

remix of d/11885 by u/katkip

function u(t) {

seed=4
c.width*=1;for(i=43;i--;)for(j=71;j--;)
x.fillRect(j*30+S(i/seed+t)*100-100,i*30+C(j/seed+t)*100-100,30,30)

Jan 19 2019 6:50 PM UTC

}// 114/140

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It is going up. To go down, change seed=0.02

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u/katkip

Haha, this got 20 likes
u/Xen

seed=5+C(t)*2
u/katkip

The perfect straight one is seed=.0123
u/katkip

44 likes om!
u/vain

Very cool and smooth looking fx
u/ximavus

I put seed=t its like zooming in

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yonatan

remix of d/9776 by u/yonatan

function u(t) {

T=f=>f(i)+f(i*i)*i**.5*t
for(i=9e3;t<4&&i--;q>9e3|q<99&t<2&&x.fillRect(960+a,540+b+t*t*2,4-t,4-t))a=T(S),b=T(C),q=((a*a)**.5-99)**2+b*b

Jan 18 2019 8:29 PM UTC

}// 135/140

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metamero

remix of d/11848 by u/metamero

function u(t) {

eval(unescape(escape`𭀿𣐮𫱮𨡬𭑲👦🐾𣐮𭡡𫁵𩐽𨱯𩁥𛡲𩑰𫁡𨱥𚀯𦱞𘐭多𚰯𛁓𭁲𪑮𩰮𩡲𫱭𠱨𨑲𠱯𩁥𚀮𛠮𦰮𛠮𚁶👍𛡶𨑬𭑥𚐮𫁥𫡧𭁨𙐲🱶𚰧𞰧𞡶𧐮𫑡𬀨𚁥𛁩𚐽🡥𛡣𪁡𬡃𫱤𩑁𭀨𚑼𚁩𙐲🰵𝐺𝐴𚐼🀱𜀩𚐩𞡣𛡯𭑴𩑲𢁔𣑌🐢🁴𩑸𭁡𬡥𨐠𨱯𫁳🐷𝀠𪑤👍🡴𪁲𫱷𘁣𫱤𩐢`.replace(/u../g,'')))

Jan 16 2019 7:58 PM UTC

}// 140/140

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dwitter compressor 3.0 ! pack 194B into 140 char ! adapted from xem

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u/metamero

https://xem.github.io/golfing/#jstweet_en
u/metamero

https://bit.ly/2TXKLIt
u/metamero

#compressor #tool #compressed #application #interactive #obfuscated
u/f8f82804

I'm not sure how this is supposed to work... See for example d/9677 -- your tool gives "eval(unescape(escape𒡦𫱲𚁩👣𛡷𪑤𭁨𧠽𜀻𪐭𛐻𮀮𨡥𩱩𫡐𨑴𪀨𮀮𩡩𫁬𚀩𚐩𠰨𨐽𭀭𪐩🠰𙠦𮀮𩑬𫁩𬁳𩐨𞐶𜀫𚁘🐨𪐪𞐶𜀭𪐪𪐩𚠪𛠵𚡓𚁡𚐩𛀶𜀫𪐬𚁳🐲𝐭𚁓𚁡𛐱𚐪𚁢🐨𜐭𚀨𦐽𪐭𝀸𜀩𛰴𞀰𚐪𚠲𚐪𚠮𝐩𚐪𚠴𚠲𝀩𚡃𚁡𚐪𨠬𬰬𣑡𭁨𛡡𭁡𫠨𦐯𦀩𛀰𛀷𚐻.replace(/u../g,'')))" which is 225B
u/f8f82804

This is on Firefox 64.0, 64-bit, on Ubuntu. This may require a browser that counts characters differently?
u/metamero

just paste the compressed code on new dweet, it works. to remix you have to delete disabled atribute of post button on inspector. this is a #bug on dwitter page's char counting, but server counts right (number of unicode glyphs <= 140) so posting astral unicode chars works fine. there is this discussion on github... but the status now is at least inconsistent.
u/f8f82804

could you point me to that github discussion?
u/f8f82804

ahhhh yeah i see what you mean about inconsistent -- the new dweet shows 225/140 but still allows it to be posted, while the remix button is disabled with the same code
u/f8f82804

personally, I thought that this was intentional, and that the char counting was counting 16-bit char codes, not unicode code points (e.g. the difference between charCodeAt and codePointAt)
u/metamero

u/f8f82804 https://github.com/lionleaf/dwitter/issues/1…
u/katkip

WOW!
u/KilledByAPixel

Uncompressor: https://www.dwitter.net/d/14004
u/username

#compress
u/IV

this doesnt like code like thsi: x.fillText('⬛⬜' ( I get a short output with an unterminated string constant errro on the dweet, but it finishes comprssing with code like this x.fillText(['⬛','⬜'] Which takes me up to a 140B output, yet doesnt run, Aggh, Im so close...
u/tomxor

#194B
u/tomxor

#B194
u/tomxor

#c194

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metamero

remix of d/11838 by u/metamero

function u(t) {

eval(unescape(escape`𣐽𭀿𣐮𫑡𬀨𚁭𛁫𚐽🡸𛡦𪑬𫁒𩑣𭀨𫐥𫠪𫠬𪠽𫐭𫐥𫠬𫠬𫠬𢐽𨐽🠨𫐫𨐩𙐱𝀴𚑼𪰿𛐭𪰿𫑞𢀿𣑛𪱝𞡟𞡈👶𙠲🱉𚁶𙠴🰱𜠸𞡮𚐺𢐨𭠦𜐿𜐵𞠱𚐥𫠫𪠺𡰽𫐬𨰮𭱩𩁴𪀽𜠵𝠩𞡛𫠽𜐶𛁆𤁓👶🐸𛁯𫡫𩑹𩁯𭱮👥🐾𭠽𩐮𭱨𪑣𪁝𞱇𧡈🰰𞡍👛𢐨𡰫𞐩𛀮𛠮𣑝`.replace(/u../g,'')))

Jan 16 2019 12:54 PM UTC

}// 138/140

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🐍 #snake 🐍 #GAME 🐍 now with death ! 🐍 play on keyboard with WASD 🐍 jogo da cobrinha

u/katkip

i die wierd
u/metamero

there is this fake-death and the dead-lock-death (pleonastic) hehehe
u/iverjo

Impressive!
u/KilledByAPixel

Awesome and fun!

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f8f82804

remix of d/11826 by u/f8f82804

function u(t) {

throw u

Jan 15 2019 9:19 PM UTC

}// 7/140

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I can't find any instance of this being done before, but I'd be surprised if I was the first. Not as elegant as u/metamero's version, but shorter! Several earlier #quine dweets happily include the declaration of u. #throw #golf

u/metamero

pretty sure i saw or done this before hehehe but is a nive one to have on your page. you see it is a js quine not a "strict dwitter quine", since you have to delete function u(... . and nive job golfing d/11826 . as far as i know, so far, this is the record =]
u/metamero

nice*
u/f8f82804

#jsquine

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f8f82804

remix of d/11809 by u/f8f82804

function u(t) {

throw s=t?s.replace(/[\u0300-\u0312]*/g,
m=>m.slice(-64)+String.fromCharCode(768
+18*Math.random())):' '.repeat(512)

Jan 15 2019 9:00 PM UTC

}// 116/140

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#zalgo #unicode #glitch #corruption #matrix #waterfall #throw #regex #regexp #golf

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