Hot dweets by u/magna

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: #Opposites

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magna

function u(t) {

onclick=e=>T[o=e.y>>5&4|e.x>>7]=o*5%9&3
c.width=200
for(i=8;i--;x.fillText([...'🔲👨👩📺🎥'][T[i]+1|0],(i&3)*50,(i&4)*15+45))x.font='3em"'

Jul 29 2020 2:59 AM UTC

}// 133/140

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Memory Game

u/magna

Find the matching man, woman, tv and cameras!
u/magna

Mouse coordinates need tweaking. Didn't even bother supporting fullscreen.

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magna

remix of d/10317 by u/magna

function u(t) {

for(c.width|=i=9;i--;x.fillRect(-56+i*10+s*30,-14,5,20))s=S(t),f=s/2+.5,Z=10,A=f**(i^(s+1)*8),x.setTransform(k=C(A)*Z,z=S(A)*Z,-z,k,960,540)

Jul 15 2020 3:29 AM UTC

}// 140/140

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#weird #default

u/DataMeta

#glitch
u/tomxor

a ja gu dga da ah nah pah!
u/donbright

hahahaha
u/smtsjhr

default on DXM
u/Qwitter

comedy!

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magna

function u(t) {

SyntaxError: Unexpected identifier

Jun 25 2020 12:53 AM UTC

}// 34/140

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#quine

u/Irratix

This is even worse than Xen's "throw code" program. I love it.
u/tomxor

:P engine dependent, spidermonkey: SyntaxError: unexpected token: identifier token? identifier? tomato tomato
u/Xen

Lol Nice :-P

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magna

function u(t) {

/////////



c.width|=0
x.transform(1,0,-.5,1,0,0)
for(i=9;i--;)x.fillRect(750+i*100,400,50,200)

Jun 26 2020 3:37 AM UTC

}// 96/140

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#default #quine

u/katkip

hehe

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magna

function u(t) {

eval(unescape(escape`睩瑨⡸⥦楬汓瑹汥㵒⠰⤬晩汬剥捴⠰ⰰⰲ攳ⰲ攳⤬晩汬却祬攽✣晦昧ⱦ潮琽✱㝥洠浯湯獰慣攧ⱴ數瑁汩杮㴧捥湴敲✬晩汬呥硴⡮敷⁄慴攨⤮瑯䱯捡汥呩浥却物湧⠩ⰹ㘰ⰵ㠰⤻`.replace(/u(..)/g,"$1%")))

May 20 2020 3:27 AM UTC

}// 124/140

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Big clock

u/magna

Needed a clock as a reference while shooting a video. Who uses CodePen, jsFiddle et al when you have Dwitter amirite?
u/magna

#clock
u/sigveseb

Haha :D
u/magna

#app

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magna

function u(t) {

throw'⬤'

Apr 23 2020 2:33 AM UTC

}// 8/140

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#circlechallenge

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magna

function u(t) {

for(j=0;j<16;j++)for(i=0;i<16;i++)x.fillStyle=R(i+t&j?255:0),x.fillRect(i*8,j*8,8,8)

Mar 18 2020 4:18 AM UTC

}// 84/140

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Test pattern for FREKVENS hack. Nothing interesting to see here.

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magna

remix of d/17584 by u/New_Core

function u(t) {

c.width|=0
c.style.filter=`blur(${(S(t)+1)*8}px)contrast(2e3%`
for(i=9;i--;)x.fillRect(400+(i+S(t*i))*100+S(t)*300,400,50,200)

Feb 14 2020 3:43 PM UTC

}// 126/140

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#default #metaballs #glitch

u/Xen

nice!
u/katkip

omg!
u/Qwitter

... Dwitter

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magna

remix of d/17189 by u/yonatan

function u(t) {

for(i=c.width=300;i--;x.strokeRect(-300,i-50,600,9))x.setLineDash([i*(S(t)+1.5)])
for(i=9;i--;)x.fillRect(63+i*16+S(t)*47,63,8,31)

Jan 16 2020 1:10 AM UTC

}// 131/140

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Compulsory #default remix

u/tomxor

:P If default were a chess piece, it could only move laterally in alternate directions each move.

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magna

function u(t) {

x.fillStyle=R();x.fillRect(0,0,2e3,2e3)
for(i=32;i--;x.fillRect(960+C(a)*400,540+S(a)*400,18,18))a=i/5.1+t,x.fillStyle=`hsl(${i*11},99%,50%`

Jul 28 2019 8:16 PM UTC

}// 140/140

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Test bed for Celestial

u/katkip

137: c.width*=1;c.style.background=R();for(i=32;i--;x.fillRect(960+C(a)*400,540+S(a)*400,18,18))a=i/5.1+t,x.fillStyle=hsl(${i*11} 99%50%;

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