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window.print = function(s) { | |
document.write(s); | |
}; | |
window.puts = function(s) { | |
document.write(s); | |
document.write("<br>"); | |
}; | |
Array.prototype.equals = function(other) { |
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require 'active_record' | |
ActiveRecord::Base.establish_connection( | |
"adapter" => "sqlite3", | |
"database" => "./data.sqlite") | |
class TestCreation < ActiveRecord::Migration | |
def up | |
create_table :entries do |t| | |
t.string :title |
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# -*- coding: utf-8 -*- | |
require 'active_record' | |
ActiveRecord::Base.establish_connection( | |
"adapter" => "sqlite3", | |
"database" => "./sample.sqlite") | |
class CreateWebSite < ActiveRecord::Migration | |
def up |
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# /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin | |
export LANG=ja_JP.UTF-8 | |
HISTFILE=$HOME/.zsh-history | |
HISTSIZE=100000 | |
SAVEHIST=100000 | |
# エディタを最小構成のEmacsに設定する | |
export EDITOR="emacs -nw -q" |
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#パスの設定 | |
PATH=$HOME/.rbenv/versions/1.9.3-p327/lib/ruby/gems/1.9.1/gems/rcodetools-0.8.5.0:$PATH | |
export MANPATH=/usr/local/share/man:/usr/local/man:/usr/share/man | |
export PATH="$HOME/.rbenv/bin:$PATH" | |
export PATH=$PATH:/usr/local/share/npm/bin | |
export PATH="/usr/local/opt/coreutils/libexec/gnubin:/usr/local/bin:$PATH" | |
eval "$(rbenv init -)" |
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MAX = 100 | |
target = Array(2..MAX) | |
prime_numbers = [] | |
LIMIT = Math.sqrt(MAX) | |
until target.first > LIMIT | |
sieve = target.shift | |
prime_numbers << sieve | |
target.delete_if {|n| (n % sieve).zero? } | |
end |
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<!DOCTYPE html> | |
<html lang="ja"> | |
<head> | |
<meta charset="utf-8"> | |
<title>たいとる</title> | |
</head> | |
<body> | |
はろー | |
</body> | |
</html> |
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<!DOCTYPE html> | |
<html lang="ja"> | |
<head> | |
<meta charset="utf-8"> | |
<title>Title</title> | |
</head> | |
<body> | |
<div id="yo-button"></div> |
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def self.create(*args, &block) | |
# do something | |
super(*args, &block) | |
end |
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class RandomString | |
CANDIDATES = ['0'..'9', 'a'..'z', 'A'..'Z'].map(&:to_a).flatten | |
def self.generate(length: 8) | |
(1..length).map { CANDIDATES.sample }.join | |
end | |
end |
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