Random dweets | Dwitter

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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username

remix of d/13196 by u/username

function u(t) {

x.font=`9em'`

x.fillText(`try to change this text`,t=code.length,t)

if([...code].reduce((a,c)=>a^c.charCodeAt(0),t)!=220)code+=`,`

Apr 13 2019 1:54 PM UTC

}// 132/140

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#checksum (need to view it isolated in order to work d/13223) rules: only change the string

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Odog8

function u(t) {

throw (a=[...Object.keys(this)[~~(Date.now()/1e8)%264]]).map((x,e)=>((b="GUESS HERE")[e]==x)+a.includes(b[e]))

Jan 27 2022 3:59 PM UTC

}// 110/140

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Wordle prototype. 0=letter isnt in word, 1=letter is in word but at the wrong place, 2=letter is in the word at the right place. A new word every day

u/Odog8

case sensitive, may require parenthesis or numbers.
u/Odog8

doesn't count the occurences of letters in string, if you have 3 "e"'s in your guess but there are only two, all three will still be lit up
u/joeytwiddle

Really impressive! #wordle #game
u/joeytwiddle

I got today's in 3 guesses!
u/lewdev

Ok, I get it. You're guessing one of 207 keys in "this". It's case sensitive so you'll guess words like "customElements".

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SingingGoat

remix of d/1025 by u/SingingGoat

function u(t) {

y=160;x.fillStyle=R(y,S(t)*y,y);x.fillRect(6*y+4*y*S(2*t),3*y+2*y*S(t),y,y);x.shadowBlur=50;x.shadowColor="#000"

May 13 2019 9:40 PM UTC

}// 112/140

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p01

function u(t) {

for(x.beginPath(i=1,q=t*99&124);i-=1/32;c.style.filter='invert(')x.lineTo(600+i*720,99+q*7-(x+i).charCodeAt(i*q*q%19)*S(i*3)**19);x.stroke()

Jul 27 2017 9:31 PM UTC

}// 140/140

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JOY-DIVISION

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u/p01

Best seen in fullscreen while listening to JOY DIVISION by UNKNOWN PLEASURES
u/p01

for the code golfers around, I got this one down ~112bytes without the colors and less interesting noise
u/raurir

Well, I guess it's the thought that counts
u/p01

Thanks for bringing up JOY DIVISION on Slack - https://www.dwitter.net/d/2108 is super well done as well.
u/magna

Is there a Slack for Dwitter?
u/FireFly

There is a general JS golf slack with a lot of dweeters in it at jsgolf.club
u/sigveseb

kinda reminds me of life on the grid from solskogen this year: http://www.pouet.net/prod.php?which=70987
u/rodrigo.siqueira

#joydivision Here is the original Ph.D. dissertation page where this were published: https://twitter.com/ChristiansenJen/status/1…

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TGY

remix of d/24175 by u/TGY

function u(t) {

with(x)fillStyle=t<4?`hsl(${C(t/4%1)*180},99%,50%`:R(),beginPath(fill(t<4?arc(960+C(t)*(s=420),s+S(t+t)*s,99,0,7):rect(s,s,s,s)))

Oct 20 2021 8:47 AM UTC

}// 129/140

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#jetbrains

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taupelink

remix of d/28132 by u/taupelink

function u(t) {

eval(unescape(escape`景爨椽ㅥ㌻椭ⴻ砮晩汬剥捴⡘⨶㌰⵷ⱙ⨳㠰⵷⨲ⱷ⨲ⱷ⨳⤩堽椪⨳╍慴栮偉ⱙ㵘⩩┳ⱸ⹦楬汓瑹汥㵠桳氨ㄲⰸ〥Ⱔ筛〬㄰〬㐵嵛㐱⨨堪⨮㔫太匨堪天⭃⡘⩘ⵙ⩙⥼〩┵┳嵽┬⑻⸲⭴⼹紩怬眽琪⨮㔪椯㘪⩴`.replace(/u([^D].)/g,'$1%')))

Jul 15 2023 11:09 PM UTC

}// 140/140

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d/28140 An homage to Clyfford Still, abstract expressionist painter

u/KilledByAPixel

nice one!

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tylertoomey

function u(t) {

t?B=0.02:X=Y=A=255;x.fillRect(0,0,2e3,2e3,x.fillStyle=R(0,0,0,B)),x.fillRect(X,0,A,1280,x.fillStyle=`hsl(${X/20},100%,60%`,X=800+C(t)*857)

Jan 11 2020 5:29 PM UTC

}// 140/140

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pseudo trails / blur by additively drawing a semi-transparent rect over the canvas every frame. change the value of 'B' to increase / decrease 'trail' length

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Xen

remix of d/16977 by u/whtspc

function u(t) {

for(c.width|=i=1e3;i--;x.rotate(i/4e7))x.fillRect(i*3+S(t**t^i*i)*i,-2e3,C(i^t*i*t),5e3)

Dec 26 2019 3:08 PM UTC

}// 88/140

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lil play

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katkip

function u(t) {

eval(unescape(escape`𪑦𚀡𭀩𮱘👙🐵𜀰𞱺🐰𯐻𩡯𬠨𪐽𞐹𞐻𪐭𛐻𚑻𚁴𦀽𝐰𜀪𠰨𮠩𚱴𚠹𞐬𭁙🐵𝀰𚰵𜀰𚡓𚁺𚐬𜠰𛀲𜀩𞱸𛡦𪑬𫁒𩑣𭀨𦀬𦐬𜐬𜐩𞱡👍𨑴𪀮𨑴𨑮𜠨𭁘𛑘𛁴𦐭𦐩𞱳🐲𚱓𚁺𚱡𚡴𚐪𜠻𦀫👓𚁡𚐪𬰻𦐫👃𚁡𚐪𬰻𮠫🐰𛠰𜑽`.replace(/uD./g,''))),1

Aug 12 2020 5:45 PM UTC

}// 127/140

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username

remix of d/5734 by u/coderkid

function u(t) {

c.width|=0;for(s=19;s--;)for(a=10;a--;)x.fillRect(s*100+50,a*100+50,g=S(t*9+s+a)*99,g)

Jul 16 2019 3:20 PM UTC

}// 86/140

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#randomremix no 21 - does this only look red to me?

u/username

I clearly remember it looking red, but now it just looks black..