New #application 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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katkip

function u(t) {

s=1337
c.style.background='#000';x.fillStyle='#fff2'
m=s+C(t*9)*5|0
for(i=213;i--;)x.fillRect(i*9,540+T(i*C(i*m)+m*S(i*m))*500,4,4)

Mar 2 2019 2:44 PM UTC

}// 131/140

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Seeded #starfield, #seed #generator #application #stars #space #star. Modify the s value for a custom starred sky

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katkip

function u(t) {

c.width^=0;t||(O=[]);for(i=0;i<O.length;i++)x.fillRect(i*1920/O.length,540-O[i],1920/O.length,10);O.push(frame/t)

Feb 5 2019 10:09 AM UTC

}// 113/140

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Advanced #FPS #application. Save the script or bookmark it and use for monitoring the performance of your dweets!

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katkip

function u(t) {

t||(q=-1);if(t>1&&q==-1){q=t-1;}throw q

Feb 5 2019 9:55 AM UTC

}// 39/140

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Scripts delay calculator, performance test, wait 1 second and look at the throw, 39bytes #application

u/katkip

37: t||(q=0);if(t>1&&q==0){q=t-1;}throw q

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metamero

remix of d/11871 by u/metamero

function u(t) {

eval(U=unescape(escape`𭀿𢐮𭡡𫁵𩐽𠑲𬡡𮐮𩡲𫱭𚁁𛡶𨑬𭑥𚐮𫁥𫡧𭁨𚰧𨱨𨑲𬰠𙰫𩑳𨱡𬁥𚁁𛡶𨑬𭑥𚐮𬡥𬁬𨑣𩐨𛰥𭐮𛠮𛠯𩰬𘢹𼠢𚐮𬡥𬁬𨑣𩐨𛰥𛠮𛱧𛀢𼀢𚐮𫁥𫡧𭁨𚰧𠠧𞡣𛡯𭑴𩑲𢁔𣑌🐢🁩𫡰𭑴𘁩𩀽𢐾🁴𩑸𭁡𬡥𨐠𬡯𭱳🐱𜰠𪑤👁🠢𚱕`.replace(/u../g,''))+` // 琿௸𨡬`)

Jan 20 2019 2:41 PM UTC

}// 139/140

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now the right way to count bytes AND characters of a javascript (UTF-16) code

u/metamero

#tool UTF-16 byte and char counter #application js code size

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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

Show more comments…
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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katkip

function u(t) {

t||(c.outerHTML="<textarea id=q cols=26 rows=9 style='border:3px solid'>");if(q.value.indexOf('.')>-1)q.value=q.value.split(" ").sort()

Jan 13 2019 9:46 AM UTC

}// 135/140

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Alphabetic sorting program! Write few words separated by space then press . (dot key)

u/metamero

great! #application
u/rnbw

this is just wild
u/f8f82804

#tool
u/zanella

Doesn't work. Tried with "Hey there Zanella" and the order of the words remained the same.

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katkip

function u(t) {

t||(c.outerHTML="<input id=q style='border:3px solid' onblur=f>");if(q.value.indexOf('.')>-1)q.value=parseInt(q.value,36).toString(2)

Jan 13 2019 9:40 AM UTC

}// 133/140

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Binary convertor! Write something into the box and press . (dot key)

u/metamero

#application cool

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metamero

remix of d/11395 by u/metamero

function u(t) {

eval(unescape(escape`琿敶慬⡅⹶慬略⤺⡣⹢敦潲攨䔽摯捵浥湴⹣牥慴故汥浥湴⠢瑥硴慲敡∩⤬䔮癡汵攽≦潲⡣⹷楤瑨㴲㠸〬䔮牯睳㴵Ⱪ㴹㬭⵩㬩屮砮晩汬剥捴⠹㤪⡩⭓⡴⤩ⰰⱅ⹣潬猽㔰ⰱ〸〩屮瑨牯眠敶慬⠨甫〩⹳汩捥⠲ㄬⴴ⤩∩`.replace(/u(..)/g,"$1%")))

Dec 11 2018 8:09 PM UTC

}// 140/140

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dweetinception v2.1 : metadwitter : dwitter interpreter on a dweet : auto-uncompresses itself

u/metamero

now it starts with 5 rows (easier on cellphone) because i got a shorter and better way to add element (c.before) #interpreter #inception #interactive #application #app #tool #texteditor #dwittereditor #graphictool

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metamero

remix of d/11386 by u/metamero

function u(t) {

eval(unescape(escape`睩瑨⡤潣畭敮琩琿敶慬⡅⹶慬略⤺扯摹⹡灰敮摃桩汤⡅㵣牥慴故汥浥湴⠢瑥硴慲敡∩⤮癡汵攽≦潲⡣⹷楤瑨㴲㠸〬椽㤻ⴭ椻⥜湸⹦楬汒散琨㤹⨨椫匨琩⤬〬䔮捯汳㴵〬㄰㠰⥜湴桲潷⁥癡氨⡵⬰⤮獬楣攨㈱Ⱝ㐩⤢`.replace(/u(..)/g,"$1%")))

Dec 11 2018 4:53 PM UTC

}// 140/140

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dweetinception v2 : metadwitter : dwitter interpreter on a dweet : auto uncompress itself

u/metamero

#interpreter #inception #interactive #application #app #tool #texteditor #dwittereditor #graphictool
u/metamero

drag to increase the text area and edit code inside the dweet, it will be evaluated live
u/katkip

O
u/metamero

see d/11397 for v2.1

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metamero

function u(t) {

eval(unescape(escape`琿敶慬⡯⹶慬略⤺⡣⹷楤瑨㴲㠸〬挮灡牥湴乯摥⹡灰敮摃桩汤⡅㵤潣畭敮琮捲敡瑥䕬敭敮琨≴數瑡牥愢⤩⹶慬略㴢景爨挮睩摴桞㵩㴰㭩⬫㰹㬩砮晩汬剥捴⠱〰⨨㐫椫匨琩⨳⤬㐰〬㔰ⰲ〰⥜湭整慭敲漢ⱅ⹩搽≯∩`.replace(/u(..)/g,"$1%")))

Dec 10 2018 5:24 PM UTC

}// 140/140

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dweetinception : dwitter #interpreter #inception

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u/metamero

#interactive #application #app #tool
u/metamero

#texteditor #dwittereditor #graphictool
u/metamero

drag to increase the text area and edit code inside the dweet, it will be evaluated live
u/katkip

wait what #genius
u/joeytwiddle

Yo dawg, I heard you like dwitter...
u/metamero

100% addicted; check d/11395 for v2
u/sigveseb

This rocks!

dwitter.net | #application