Dweets by u/metamero

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/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/11840 by u/metamero

function u(t) {

eval(unescape(escape`𣐽𭀿𠰡👓🱍𛡭𨑰𚀨𫐬𪰩🐾𮀮𩡩𫁬𤡥𨱴𚁭𙑮𚡮𛁪👭𛑭𙑮𛁮𛁮𛁉👡🐾𚁭𚱡𚐥𜐴𝀩𯁫🰭𛑫🱭𧡓🱍𦱫𧐺𧰺𤰽𭠦𜠿𢐨𭠦𝀿𜐲𞀺𫠩𞡉𚁶𙠱🰱𝐺𜐩𙑮𚱪𞡃👭𛁣𛡷𪑤𭁨🐲𝐶𚐺𦱉𚁃𚰽𞐬𡡐𤰽𚰫𬰩𛀮𛠮𣑝𞡛𫠽𜐶𛁶👳🐲𛁯𫡫𩑹𩁯𭱮👥🐾𭠽𩐮𭱨𪑣𪁝`.replace(/u../g,'')))

Jan 19 2019 3:30 PM UTC

}// 140/140

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🐍 #snake 🐍 #GAME 🐍 with death !... wasn't it deadly enough ? 🐍 now with increasing difficulty 🐍 add a space on end of the code to see score 🐍 play on keyboard with WASD 🐍 jogo da cobrinha 🐍 doidera 🐍 things went crazy !

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u/metamero

#compressed using the NEW tool d/11852
u/metamero

first apple is crazy snake prologue then score=FPS ; there are 2 levels of hardness: hardcore = never throw or maze = don't fall in dead lock
u/katkip

This is the best and shortest snake game ever
u/metamero

the first apple is fast but is the smallest snake (so it's easier then it looks, i found fun). then it gets from difficulty level 3 to 60.
u/metamero

go on, don't be scared ;) what is your best score?
u/katkip

879
u/Joachim

#best

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metamero

function u(t) {

𣐮=new TextEncoder('utf-16').encode(code)[l='length']
𪁲=code[l]
𩰮=Array.from(code)[l]
throw 𣐮+'B ⇄'+𪁲+' units ⇄'+𩰮+' chars\n🐢💩'+'௸'[l]+'𣐮'[l]

Jan 18 2019 1:51 PM UTC

}// 140/140

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i'm a newcomer, but codegolf community must decide whether they like to count code size in UTF-16 characters, UTF-16 code units or bytes (or bits, since b and B are different units)

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u/metamero

#bug
u/f8f82804

I'm personally against exploiting a bug, so I prefer counting 16-bit chars.
u/metamero

u/f8f82804 unicode chars can be 16 or 32-bit (only). this bug is on front, not on server. or stated other way, this bug is on codegolf community policies.
u/metamero

speaking about bugs, this code actually counts UTF-8 chars (as they are represented in the page/editor). one can see this matter with the ௸ symbol (it's 2B long in UTF-16 but 3B in UTF-8). parameter 'utf-16' in TextEncoder is obsolete, see this note here https://developer.mozilla.org/en-US/docs/Web…
u/metamero

d/11906 is my method to count UTF-16 chars
u/metamero

*** this code actually counts bytes of the string encoded with UTF-8 (html context). d/11906 counts bytes of the string encoded with UTF-16 (javascript context). both count Unicode chars (or *code points*) right with Array.from(code).length. this is different from counting *code units* (16-bit unsigned elements).

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metamero

remix of d/11510 by u/metamero

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👮🐱𜠸𞱍👴🱍𛡭𨑰𚀨𭠬𪰩🐾𦱮𛀱𛁮𛐱𛁮𚰱𧐮𫑡𬀨𩀽🡶𚰽𣑛𚁫𚱤𚱹𚐥𮑝𚱍𦰨𪰭𩀫𮐩𙑹𧐬𭠦𙡸𛡦𪑬𫁒𩑣𭀨𜐵𚠨𪰥𫠩𛀱𝐪𚁫𛱮𯀰𚐬𞐬𞐩𚐦𙡶𧠴🱶🐽𜰺𣑛𪱝𚐺𦰮𛠮𠑲𬡡𮐨𮐽𝰲𚡮𚑝𛡭𨑰𚁶🐾𣑡𭁨𛡲𨑮𩁯𫐨𫱮𨱬𪑣𪰽𬡥𬱥𭀩🠮𝐩`.replace(/u../g,'')))

Jan 17 2019 9:50 PM UTC

}// 140/140

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beautiful rendering #gameoflife : reset on click : Math.random initialization : toroidal space (wraparound)

u/metamero

#compressed using the NEW tool d/11852 support!
u/katkip

#massive

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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

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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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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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metamero

remix of d/11841 by u/metamero

function u(t) {

eval(unescape(escape`𭁨𬡯𭰠𨱯𩁥`.replace(/u../g,'')))

Jan 16 2019 1:44 PM UTC

}// 48/140

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just because #obfuscated #dwitterquine #quine

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metamero

remix of d/11826 by u/f8f82804

function u(t) {

throw(u+0).split`\n`[1]

Jan 16 2019 1:27 PM UTC

}// 23/140

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one more #dwitterquine, the same size as d/11826 , this is found on the great compressor d/9207

u/metamero

#quine

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metamero

remix of d/11838 by u/metamero

function u(t) {

eval(unescape(escape`𣐽𭀿𣐮𫑡𬀨𚁭𛁫𚐽🡸𛡦𪑬𫁒𩑣𭀨𫐥𫠪𫠬𪠽𫐭𫐥𫠬𫠬𫠬𢐽𨐽🠨𫐫𨐩𙐱𝀴𚑼𪰿𛐭𪰿𫑞𢀿𣑛𪱝𞡟𞡈👶𙠲🱉𚁶𙠴🰱𜠸𞡮𚐺𢐨𭠦𜐿𜐵𞠱𚐥𫠫𪠺𡰽𫐬𨰮𭱩𩁴𪀽𜠵𝠩𞡛𫠽𜐶𛁆𤁓👶🐸𛁯𫡫𩑹𩁯𭱮👥🐾𭠽𩐮𭱨𪑣𪁝𞱇𧡈🰰𞡍👛𢐨𡰫𞐩𛀮𛠮𣑝`.replace(/u../g,'')))

Jan 16 2019 12:54 PM UTC

}// 138/140

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🐍 #snake 🐍 #GAME 🐍 now with death ! 🐍 play on keyboard with WASD 🐍 jogo da cobrinha

u/katkip

i die wierd
u/metamero

there is this fake-death and the dead-lock-death (pleonastic) hehehe
u/iverjo

Impressive!
u/KilledByAPixel

Awesome and fun!

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metamero

remix of d/11540 by u/metamero

function u(t) {

eval(unescape(escape`䴽琿䴮浡瀨⡭Ⱬ⤽㹸⹦楬汒散琨津渪測樽洭津測測測䤽愽㸨洫愩┱㐴⥼欿ⴭ欿浞䠿䵛歝㩟㩈㵉⡶☲㽶☴㼱㈸㩮㩶☱㼱㐳㨱⤺䜽洬挮睩摴栽㈵㘩㩛渽ㄶⱆ偓㵶㴸Ɐ湫敹摯睮㵥㴾瘽攮睨楣桝㭇幈㼰㩍㵛䤨䜫㤩Ⱞ⸮䵝`.replace(/u(..)/g,"$1%")))

Jan 16 2019 11:10 AM UTC

}// 140/140

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🐍 #snake 🐍 #GAME 🐍 now with death ! 🐍 play on keyboard with W A S D 🐍 jogo da cobrinha

dwitter.net | metamero (868)