- Ruby: lake(湖)をrakeと書き間違える
- OOP: インスタンスラーメン
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form > div:first-child { | |
display: none !important; | |
} |
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.bui_select{ | |
display:inline; | |
position:relative; | |
&:after { | |
content: ""; | |
position: absolute; | |
top: 50%; | |
right: 20px; | |
display: block; | |
width: 0; |
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module A | |
@@hoge = 300 | |
end | |
module B # Aのクラス変数をGet | |
piyo = A.module_eval { class_variable_get :@@hoge } | |
p piyo # => 300 | |
end |
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NSUserDefaults *ud = [NSUserDefaults standardUserDefaults]; | |
int value = [ud integerForKey:@"hogelo"]; // 値をとってくる | |
UIAlertView *alert = [[UIAlertView alloc] initWithTitle: @"タイトルだお" | |
message: [value description] // int型をNSStringに変換するお | |
delegate: nil | |
cancelButtonTitle: nil | |
otherButtonTitles: @"OK", nil // nilを忘れない | |
]; |
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require 'erb' | |
str = "hello <%= sushi %>" | |
sushi = "japan" | |
erb = ERB.new str | |
erb.result binding |
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str = "hogehoge" | |
File.open "puyo.txt", "w" do |f| | |
f.write str | |
end |
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File.delete "filename.txt" |
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root = Dir.getwd.to_s | |
bind "unix://#{root}/tmp/puma/socket" | |
pidfile "#{root}/tmp/puma/pid" | |
state_path "#{root}/tmp/puma/state" | |
rackup "#{root}/config.ru" | |
threads 4, 8 | |
activate_control_app |
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<!DOCTYPE html> | |
<html> | |
<head> | |
<link rel="stylesheet" type="text/css" href="iPhone5SC.countdown.css"> | |
<link href='http://fonts.googleapis.com/css?family=Noto+Sans' rel='stylesheet' type='text/css'> | |
<!--<script src="iPhone5SC.countdown.js"></script>--> | |
</head> | |
<body> | |
<div class="icount"> | |
<a href="http://apple.com/jp/iphone/"> |
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