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Slack CodeGolf
: https://goo.gl/forms/OONuFtwtESP2kI5G2
2017/04 @darai0512
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darai0512
Qiita/GitHub
Nodejs: 1 Node School
PR: , ,
10986 11646 11646
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CodeGolf
@fmy
Slack API
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Demo
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general channel
&
docker (
)
(∗´젼`)
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No content
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cat
script
bash
strace ps
ifconfig $(ifconfig | fgrep encap:Ethernet | awk '{print $1}') down
strace -f -e execve $COMMAND < ${INPUT}/$file
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Join URL
https://goo.gl/forms/OONuFtwtESP2kI5G2
heroku
app docker
sudo
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ex1: ascii
!"#$%&'()*+,-./0123456789:;<=>?
@ABCDEFGHIJKLMNOPQRSTUVWXYZ[]^_`abcdefghijklmnopqr
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by JavaScript
63 Byte
j=''
for(i=33;i<127;)j+=String.fromCharCode(i++)
console.log(j)
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by Nodejs
Node core API Buffer
51 Byte (43 Byte )
console.log(Buffer.alloc(94,33).map((v,i)=>v+i)+"")
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Hint
Nodejs
// 文字 指定 string
s=require('fs').readFileSync('/dev/stdin','UTF8');
// 文字 指定 Buffer
b=require('fs').readFileSync('/dev/stdin');
// 引数 fd 可能 buffer map処理
require('fs').readFileSync(0).map(v=>{});
// event 受 (b Buffer)
process.stdin.on('data',b=>{});
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Welcome & Enjoy !!!
https://goo.gl/forms/OONuFtwtESP2kI5G2