Top #compressed dweets

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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metamero

remix of d/9207 by u/MrM@_S

function u(t) {

eval(unescape(escape`琿䴮潮扬畲㵦㴾䴮癡汵攽捯摥⹲数污捥⠯孞ℭ繝⬯ⱓ瑲楮朮晲潭䍨慲䍯摥⠮⸮⡍⹶慬略⬢㬢⤮浡瑣栨⼮ⸯ朩⹭慰⡥㴾敛昽≣桡牃潤敁琢崨⤼㰸籥学崨ㄩ⤩⤺挮潵瑥版呍䰽∼瑥硴慲敡⁲潷猽㜠捯汳㴷㐠楤㵍㹣潤攢`.replace(/u(..)/g,"$1%")))

Jan 16 2019 3:27 PM UTC

}// 140/140

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dwitter compressor 2.0

u/metamero

paste your code on textarea, click out of it, then get compressed code. same as d/9207, characters ranging from 0-255, limit of 184 bytes.
u/f8f82804

#compressor #tool #compressed
u/f8f82804

#184b
u/username

#compress

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f8f82804

remix of d/9793 by u/f8f82804

function u(t) {

eval(unescape(escape`睩瑨⡸⥸⹬㵴牡湳污瑥ⱬ⡨㵣⹨敩杨瑼㵸⹦㵦楬汒散琬栩ⱡ牣⠰ⱷ㴭㐰〬爽ㄸ〬〬㜩ⱳ瑲潫攨⤬昨堽爪匨琩ⱙ㵲⩃⡴⤫眬㌲ⰹ⤬牯瑡瑥⡡㴱ㄭ䵡瑨⹡瑡渨堯天⤬昨〬〬栬㤩ⱬ⡷⽓⡡⤬〩Ⱳ潴慴攨ⵡ⤬昨眬〬栬㤩`.replace(/u(..)/g,"$1%")))

Sep 12 2018 4:53 PM UTC

}// 140/140

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Shaper #mechanism. Moves faster on the rightward stroke. #compressed

u/f8f82804

https://en.wikipedia.org/wiki/Shaper

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f8f82804

remix of d/9491 by u/Xen

function u(t) {

eval(unescape(escape`楦⡴┮㈼⸰ㄩ睩瑨⡮敷⁏獣楬污瑯牎潤攨愽湥眠䅵摩潃潮瑥硴ⱻ晲敱略湣示ㄱ〪匨㤪瑞琩紩⥣潮湥捴⡧㵡⹣牥慴敇慩渨⤩Ⱨ⹣潮湥捴⡡⹤敳瑩湡瑩潮⤬朮条楮⹳整呡牧整䅴呩浥⠰ⰮㄵⰮ〱⤬獴慲琨⤬獴潰⠮㈩`.replace(/u(..)/g,"$1%")))

Aug 27 2018 11:42 PM UTC

}// 139/140

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playing notes with an evelope to avoid clicking #audio #compressed

u/f8f82804

if(t%.2<.01)with(new OscillatorNode(a=new AudioContext,{frequency:110*S(9*t^t)}))connect(g=a.createGain()),g.connect(a.destination),g.gain.setTargetAtTime(0,.15,.01),start(),stop(.2)

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MrOpposite

function u(t) {

s='';for(a of'挮睩摴栽ㄹ㈰㭦潲⡩㴰㭩㰹㭩⬫⥸⹦楬汒散琨㐰〫椪㄰〫匨琩⨳〰ⰴ〰ⰵ〬㈰〩')s+=String.fromCharCode((p=a.charCodeAt())>>8,p&255);eval(s)

Feb 25 2017 1:51 PM UTC

}// 110/140

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This is an attempt at a byte packing algorithm, which packages two bytes into a single JS character.

Show more comments…
u/MrOpposite

It works, but it's footprint is too large to work in 140 characters. The algorithm itself is 75 characters, we need sub 70 characters to make a character profit.
u/MrOpposite

Feel free to remix if you figure something out that can reduce it even further
u/xem

Hello sir ! As a matter of fact, we can :) during the past years @subzey, @fakeunicode and I (@MaximeEuziere) have built a solution allowing to store 194 ascii js chars in 140 characters, including the unpacking and the eval. The decoder is 43b long. All the details are here: http://xem.github.io/obfuscatweet/. Cheers
u/MrOpposite

@xem Actually, those are encoded as "multicharacter"-characters. I only work with UTF-16, and thus fit 2 bytes into a single character without making <string>.length "see" my extra characters.
u/MrOpposite

<string>.length *
u/xem

Ah okay. Here's a version 1b shorter: eval('挮睩摴栽ㄹ㈰㭦潲⡩㴰㭩㰹㭩⬫⥸⹦楬汒散琨㐰〫椪㄰〫匨琩⨳〰ⰴ〰ⰵ〬㈰〩'.replace(/./g,a=>String.fromCharCode((p=a.charCodeAt())>>8,p&255)))
u/MrOpposite

Ooh, clever!
u/sigveseb

#compressed #default

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KilledByAPixel

function u(t) {

eval(unescape(escape`焽〻砮獨慤潷䉬畲㴳〻景爨夽堽椽㈻椼㌰㭱㴱⥸⹳桡摯睃潬潲㵸⹦楬汓瑹汥㵠桳氨⑻琪㤭椪㕽ⰹ㤥Ⱔ筱⨵ぽ┬⑻⸰ㄫ煽怬砮晩汬剥捴⡱㼹㔵⬴㠰⩘㨰ⱱ㼵㌵⬴㠰⩙㨰ⱚ㵱㼱㤺㉥㌬娬夽堬堽匨堫匨椫⬩⩴⤩`.replace(/u(..)/g,"$1%")))//✨

May 26 2019 6:21 AM UTC

}// 140/140

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Magic Box

u/katkip

looks cute
u/katkip

#compressed

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f8f82804

function u(t) {

eval(unescape(escape`睩瑨⡳灥散桓祮瑨敳楳⥴㽳灥慫楮杼米灥慫⡮敷⁓灥散桓祮瑨敳楳啴瑥牡湣攨猽献獬楣攨〬椽晲慭攥献汥湧瑨⤫却物湧⹦牯浃桡牃潤攨㤷⭦牡浥┲㘩⭳⹳汩捥⡩⬱⤩⤺猽❤睩瑴敲⁩猠晵渮⸮✻瑨牯眠猻`.replace(/u(..)/g,"$1%")))

Jan 14 2019 10:33 PM UTC

}// 136/140

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#halting #audio dweet -- a combination of d/9742 and d/11804

u/f8f82804

#compressed
u/f8f82804

#speech #voice
u/f8f82804

#random
u/f8f82804

with(speechSynthesis)t?speaking||speak(new SpeechSynthesisUtterance(s=s.slice(0,i=frame%s.length)+String.fromCharCode(97+frame%26)+s.slice(i+1))):s='dwitter is fun...';throw s;

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f8f82804

function u(t) {

eval(unescape(escape`䜽⡡Ɫ⤽㹢㽇⡢ⱡ╢⤺愻䰽⡡Ɫ⤽㹡⩢⽇⡡Ɫ⤻瀽⡩㴳㤪䵡瑨⹲慮摯洨⥼〩⩩⭩⬴ㄻ焽⬫椪椫椫㐱㭮㵰⩱㭥㴶㔵㌷㭦潲⡤㴱㭤⩥╌⡰ⴱⱱⴱ⤭ㄻ搫⬩㭣㴷㭦潲⠻ⴭ攻挽挪㜥温㭃㵣㭦潲⠻ⴭ搻䌽䌪挥温㭴桲潷⁃`.replace(/u(..)/g,"$1%")))

Aug 24 2018 7:30 PM UTC

}// 139/140

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RSA #crypto #compressed

u/f8f82804

G=(a,b)=>b?G(b,a%b):a;L=(a,b)=>a*b/G(a,b);p=(i=39*Math.random()|0)*i+i+41;q=++i*i+i+41;n=p*q;e=65537;for(d=1;d*e%L(p-1,q-1)-1;d++);c=7;for(;--e;c=c*7%n);C=c;for(;--d;C=C*c%n);throw C
u/f8f82804

Will throw 7 if the decryption works correctly. #slow
u/katkip

it lags so much
u/f8f82804

it should be possible to optimize the modular inversion and exponentiation, but it would probably go over the character limit

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katkip

function u(t) {

_=["\x77\x69\x64\x74\x68","\x66\x69\x6C\x6C\x52\x65\x63\x74"];c[_[0]]=1920;for(i=0;i<9;i++){x[_[1]](400+i*100+S(t)*300,400,50,200)}

Aug 1 2018 4:53 PM UTC

}// 131/140

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#default #compressed

u/katkip

#obfuscated

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akm

function u(t) {

f=n=>String.fromCharCode(n&127),eval("㟦ᑲᝣ㓷㩤㹨㒽Ჽ㒻ᚭᒻ᝸㓦㙬㋒㩣ᨨᠰ㒫ᢪᠰ⦫㨨ᔩᠳᘰᠴᘰᠵ᤬ᠰ".split``.map(c=>c.charCodeAt(0)).map(n=>f(n)+f(n>>7)).join``+`)`)

Feb 10 2018 10:21 PM UTC

}// 135/140

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Alternatively, in 106 chars: eval("㟦ᑲᝣ㓷㩤㹨㒽Ჽ㒻ᚭᒻ᝸㓦㙬㋒㩣ᨨᠰ㒫ᢪᠰ⦫㨨ᔩᠳᘰᠴᘰᠵ᤬ᠰᶩ".replace(/./g,c=>String.fromCharCode((c=c.charCodeAt())&127,c>>7)))

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metamero

function u(t) {

localStorage.Ç=`𨰮𭱩𩁴𪁼👮🐱𜠸𞱍🐨𭀿𣐺𦰮𛠮𠑲𬡡𮐨𮐽𝰲𚡮𚑝𚐮𫑡𬀨𚁶𛁫𚐽🡴🰨𦱮𛀱𛁮𛐱𛁮𚰱𧐮𫑡𬀨𩀽🡢𚰽𣑛𚁫𚱤𚱹𚐥𮑝𚱍𦰨𪰭𩀫𮐩𙑹𧐬𨠽𜀩𛁢𙠦𮀮𩡩𫁬𤡥𨱴𚀱𝐪𚁫𙑮𚐬𜐵𚠨𪰯𫡼𜀩𛀹𛀹𛁸𛡦𪑬𫁓𭁹𫁥🐧𪁳𫀨𙰫𚁶🰰𞡢𚠴𝐩𚰧𘀹𞐥𝐰𙐩𙰩𛁢𧠲🱢🐽𜰺𭠩𞡍𨑴𪀮𬡡𫡤𫱭𚁯𫡣𫁩𨱫👲𩑳𩑴𚐾𛠵𚐻`

May 20 2019 5:13 PM UTC

}// 134/140

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another dweet split experience : setup / #compressed code for a colorful #gameoflife

u/metamero

goto d/14018 to run Ç

dwitter.net | #compressed