Skip to content

Instantly share code, notes, and snippets.

View isseium's full-sized avatar
🎯
Focusing

Komatsu Issei isseium

🎯
Focusing
View GitHub Profile
@isseium
isseium / a.txt
Created February 10, 2015 15:31
2つのテキストファイルを join コマンドで結合する ref: http://qiita.com/isseium/items/20eb6802898d9b1ba2b4
100,a
200,b
400,c
$ chsh -s /bin/bash
@isseium
isseium / file0.txt
Created September 11, 2014 07:32
vimですでに開いているファイルと別ファイルとの差分を表示する方法 ref: http://qiita.com/isseium/items/36b54171c430f381e232
$ vimdiff CheekiTrip/Gemfile zekkeimash/Gemfile
@isseium
isseium / file0.txt
Created September 10, 2014 16:32
1行で Data URI を生成する方法 ref: http://qiita.com/isseium/items/03efe3c80891b15bc77c
<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUA
AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
9TXL0Y4OHwAAAABJRU5ErkJggg== />
@isseium
isseium / default.rb
Last active August 29, 2015 14:06
いまさらだけどVagrantを使って,R Studio Server + Mahout の分析環境を作ってみる ref: http://qiita.com/isseium/items/d02767bb68210b2bca75
#
# Cookbook Name:: mahout
# Recipe:: default
#
# Copyright 2014, YOUR_COMPANY_NAME
#
# All rights reserved - Do Not Redistribute
#
# TODO: 将来的に attributes に移行
@isseium
isseium / file0.txt
Created September 6, 2014 21:25
JavaScript で簡易メトロノームを作ったメモ ref: http://qiita.com/isseium/items/ba1207552c5e69dfac6d
// tempo : テンポ(1分間に何拍するか)
// beat : 拍子(指定した拍数ごとに高いビープ音を鳴らす)
function metronome(tempo, beat){
// 低め音
var low = "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
@isseium
isseium / index.js
Created September 6, 2014 12:57
WebView に表示した Video タグをオートプレイ設定する方法 ref: http://qiita.com/isseium/items/18b4c78e6e450310922a
$.webview.url = "video.html"
@isseium
isseium / file0.txt
Last active August 29, 2015 14:06
JavaScript で Beep 音を鳴らす方法 ref: http://qiita.com/isseium/items/12b215b6eab26acd2afe
new Audio("data:audio/wav;base64,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
@isseium
isseium / file0.txt
Created September 1, 2014 02:49
TravisCI のタイムゾーンの変更 ref: http://qiita.com/isseium/items/f50f939b70c643e05cad
before_script:
- echo 'Canada/Pacific' | sudo tee /etc/timezone
- sudo dpkg-reconfigure --frontend noninteractive tzdata
@isseium
isseium / tyousei.rb
Created December 11, 2013 10:22
大学時間割調整用
"月火水木金".split('').each do |w|
[1, 2, 3, 4, 5, '放'].each do |t|
puts w + t.to_s
end
end