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# デフォでコメントアウトされてるの外すだけ | |
Dir[Rails.root.join('spec', 'support', '**', '*.rb')].each { |f| require f } | |
RSpec.configure do |config| | |
config.include WaitFor | |
end |
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Hoge.first.try(:name) | |
# => メソッドや変数の呼び出しで、objがnilでも例外を発生させずに通れる |
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set -g prefix C-t | |
unbind C-b | |
set -sg escape-time 0 | |
set -g base-index 1 | |
setw -g pane-base-index 1 | |
bind h select-pane -L | |
bind j select-pane -D | |
bind k select-pane -U | |
bind l select-pane -R | |
bind C-h select-pane -L |
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window.onload = function() { | |
var canvas = document.createElement('canvas'); | |
canvas.width = 640; | |
canvas.height = 480; | |
document.body.appendChild(canvas); | |
var context = canvas.getContext('2d'); | |
var player = Object(); | |
var obstacles = [Object(), Object(), Object()]; |
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vi | |
brew install vim |
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sudo yum -y update | |
sudo yum -y git openssl-devel make vim gcc cmake readline-devel zlib-devel | |
git clone https://github.com/sstephenson/rbenv.git ~/.rbenv | |
git clone https://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build | |
echo -e 'export PATH="$HOME/.rbenv/bin:$PATH"\neval "$(rbenv init -)"' >> ~/.bash_profile | |
source ~/.bash_profile | |
CONFIGURE_OPTS="--disable-install-rdoc" rbenv install 2.5.1 | |
rbenv global 2.5.1 | |
gem install bundler --no-ri --no-rdoc | |
rbenv rehash |
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#add_area | |
= link_to '+', '', id: 'plus' | |
javascript: | |
$(function(){ | |
$(document).on('click', '#plus', function(){ | |
$('#add_area').append('<div class="col-sm-10"><input type="text" class="form-control" /></div>') | |
return false; | |
}); | |
}); |
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gem 'therubyracer' | |
gem 'less-rails' | |
gem 'twitter-bootstrap-rails' | |
# rails g bootstrap:install | |
gem 'bootstrap-sass' | |
gem 'sass-rails' | |
# application.css -> application.scss |
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PATH="$HOME/homebrew/bin:$PATH" | |
export NVM_DIR="$HOME/.nvm" | |
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm | |
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion | |
# rails | |
export PATH="$HOME/.rbenv/bin:$PATH" | |
eval "$(rbenv init -)" |
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# use utf-8 japanese | |
export LANG=ja_JP.UTF-8 | |
# emacs key binding | |
bindkey -e | |
# history | |
HISTFILE=~/.zsh_history | |
HISTSIZE=1000000 | |
SAVEHIST=1000000 |
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