⌘T | go to file |
⌘⌃P | go to project |
⌘R | go to methods |
⌃G | go to line |
⌘KB | toggle side bar |
⌘⇧P | command prompt |
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#Deploy and rollback on Heroku in staging and production | |
task :deploy_staging => ['deploy:set_staging_app', 'deploy:push', 'deploy:restart', 'deploy:tag'] | |
task :deploy_production => ['deploy:set_production_app', 'deploy:push', 'deploy:restart', 'deploy:tag'] | |
namespace :deploy do | |
PRODUCTION_APP = 'YOUR_PRODUCTION_APP_NAME_ON_HEROKU' | |
STAGING_APP = 'YOUR_STAGING_APP_NAME_ON_HEROKU' | |
task :staging_migrations => [:set_staging_app, :push, :off, :migrate, :restart, :on, :tag] | |
task :staging_rollback => [:set_staging_app, :off, :push_previous, :restart, :on] |
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<?xml version="1.0" encoding="UTF-8"?> | |
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
<plist version="1.0"> | |
<dict> | |
<key>DVTConsoleDebuggerInputTextColor</key> | |
<string>0.7653 0.699234 0.758969 1</string> | |
<key>DVTConsoleDebuggerInputTextFont</key> | |
<string>Menlo-Bold - 13.0</string> | |
<key>DVTConsoleDebuggerOutputTextColor</key> | |
<string>0.6431 0.5881 0.637824 1</string> |
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# install git | |
sudo apt-get install g++ curl libssl-dev apache2-utils | |
sudo apt-get install git-core | |
# download the Node source, compile and install it | |
git clone https://github.com/joyent/node.git | |
cd node | |
./configure | |
make | |
sudo make install | |
# install the Node package manager for later use |
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# WAIT! Do consider that `wait` may not be needed. This article describes | |
# that reasoning. Please read it and make informed decisions. | |
# https://www.varvet.com/blog/why-wait_until-was-removed-from-capybara/ | |
# Have you ever had to sleep() in Capybara-WebKit to wait for AJAX and/or CSS animations? | |
describe 'Modal' do | |
should 'display login errors' do | |
visit root_path |
This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.
You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf
using homebrew.
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class PostsController < ActionController::Base | |
def create | |
Post.create(post_params) | |
end | |
def update | |
Post.find(params[:id]).update_attributes!(post_params) | |
end | |
private |
Sandi Metz :: @sandimetz
http://lever-rubynation.heroku.com/assets/fallback/index.html
Jeff Kunkle :: @kunklejr
http://kunklejr.github.com/nodejs-explained-pres
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var parser = document.createElement('a'); | |
parser.href = "http://example.com:3000/pathname/?search=test#hash"; | |
parser.protocol; // => "http:" | |
parser.hostname; // => "example.com" | |
parser.port; // => "3000" | |
parser.pathname; // => "/pathname/" | |
parser.search; // => "?search=test" | |
parser.hash; // => "#hash" | |
parser.host; // => "example.com:3000" |
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