Top dweets by u/katkip

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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katkip

function u(t) {

eval(unescape(escape`𠐽𜠪𚠱𜠸𛁂👛𜰬𝐬𝰬𜐱𛀱𜰬𜐷𛀱𞑝𛁈👮🐾𮱦𫱲𚁯👮𛱁𛁲🐹𚱂𦱮𙐷𧐻𬠭𛐻𚑶👂𦱮𙐷𧐬𫠽𚁮𚱯𚐯𜠬𫰽𫰾🡶𯁯🀼𜐲𞀭𭠬𫰫🐨𞐫𫰥𝠩𚠪𠡛𬠥𝡝𛁯𧠽𫠥𚁂𦱲𙐶𧐪𭠩𛁯𙐽𠐻𬡥𭁵𬡮𘁯𯐠`.replace(/uD./g,'')));throw H(1234567891234)

Jul 3 2020 6:12 PM UTC

}// 140/140

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A real cryptographic hashing algorithm! #hash A=2**128,B=[3,5,7,11,13,17,19],H=n=>{for(o=n/A,r=9+B[n%7];r--;)v=B[n%7],n=(n+o)/2,o=o>>v|o<<128-v,o+=(9+o%6)**B[r%6],o^=n%(B[r%6]*v),o%=A;return o}

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katkip

function u(t) {

s="this🎉is🎉the🎉smallest🎉hex🎉hashing🎉algorithm🎉ever🎉"
throw[...s].reverse``.map(z=a=>a.charCodeAt(0)**3).reduce(t=(a,b)=>a+b).toString`16`

Jul 3 2020 3:53 PM UTC

}// 137/140

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u/pavel

reverse? t=?
u/katkip

#hash #math
u/katkip

you are right, they are useless

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katkip

function u(t) {

!function a(){throw("!"+a+"()")}()

Jun 18 2020 7:17 AM UTC

}// 34/140

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#quine

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katkip

function u(t) {

f=(x,y)=>(x*x+y*y)**.5<50?f(y*y,x*x):1+y/x
for(i=-108;i++<106;)y=t*30-54,x.fillStyle=R(z=f(i,y)*159,z,z),x.fillRect(i*9+960,t*300,9,9)

Jun 16 2020 4:28 PM UTC

}// 134/140

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katkip

function u(t) {

c.style.filter=`invert(6969)`,x.fillStyle=R(-420,6969,6969),x.fillRect(-69,t*1337,2*1337,69)

Jun 14 2020 5:23 PM UTC

}// 92/140

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#redchallenge

u/katkip

stupid code

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katkip

function u(t) {

x.font='7em"';x.fillText('share http://dwitter.net/d/'+(document.location+[]).split("/")[4].substr(0,5)+' pls',200+C(t)*4,400+S(t)*4)

Jun 14 2020 5:20 PM UTC

}// 133/140

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do what it says

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katkip

function u(t) {

c.parentNode.replaceChild(z=c.cloneNode(false),c)
c=z;g=z.getContext`webgl`;g.clearColor(t,0,0,1)
g.clear(g.COLOR_BUFFER_BIT)

Jun 13 2020 8:19 PM UTC

}// 125/140

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new #redchallenge for anyone who wants: create a red background. #webgl

u/pavel

104 c.replaceWith(c=c.cloneNode(false));with(c.getContextwebgl)clearColor(t,0,0,1),clear(COLOR_BUFFER_BIT)
u/pavel

I've no experience with webgl but it seems like you need twenty lines of code to draw a square...
u/katkip

That's true
u/New_Core

I've no experience with webgl either.. but saw you could do a square just adding: enable(SCISSOR_TEST),scissor(200,200,400,500) ..to clear a rect in that pos and size ..

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katkip

function u(t) {

-yxi--+t%0=Re)>ct)(ior=.w60+i*idt*tc .!0tro28t%2th%3illRfi %3x.fo500,5400 0*2CC)*3(t29S%29(,wi-

// Score: 24
// Iteration: 225100

May 12 2020 11:29 AM UTC

}// 130/140

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AI generated dweet... i will improve it soon

u/DataMeta

very curious to see where this goes!

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katkip

function u(t) {

eval(unescape(escape`𩠽𮀽🡻𫠽𙰧𞱦𫱲𚁩𘁯𩠠𮀩𫠫👩🐽𙰮𙰿𙰮𛠡𙰺𙰡𛠡𘐮𛠡𙰻𬡥𭁵𬡮𘁮𯐻𪑦𚀡𭀩𮱱🐢𘐮𛠢𞱦𫱲𚁫🐵𞱫𛐭𞰩𬐽𩠨𬐩𯐻𭁼𯀨𠐽𦀽𦐽𜀩𞱦𫱲𚁩𘁯𩠠𬐩𠐫🐨𪐽🐧𛠧🰭𜐺𜐩𚠳𛠱𝀱𝐯𜠬𮀮𩡩𫁬𤡥𨱴𚀲𞐰𚰨𦀫👃𚁁𚐩𛀴𝀰𚰨𦐫👓𚁁𚐩𛀱𛀱𚐊`.replace(/uD./g,''))),7

Apr 18 2020 2:41 PM UTC

}// 139/140

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katkip

function u(t) {

t||(a=b=1);
for(i=999;i--;){
x.fillRect(a*600-100,b*490-299,2,2)
a+=b*b/2000-a/999-C(t)/9999
b-=a*a/2000-b/1222+S(a-b)/3000*S(t+b)+t/99999
}

Apr 9 2020 11:33 AM UTC

}// 140/140

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testing something

dwitter.net | katkip (7040)