$ echo 'gem "webpacker"' >> Gemfile
$ bundle install
$ rails webpacker:install
$ yarn add bootstrap@4.0.0-beta jquery popper.js
diff --git a/config/webpack/environment.js b/config/webpack/environment.js
index d16d9af..86bf1a7 100644
$ echo 'gem "webpacker"' >> Gemfile
$ bundle install
$ rails webpacker:install
$ yarn add bootstrap@4.0.0-beta jquery popper.js
diff --git a/config/webpack/environment.js b/config/webpack/environment.js
index d16d9af..86bf1a7 100644
This procedure explains how to install MySQL using Homebrew on macOS Sierra 10.12
$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
At this time of writing, Homebrew has MySQL version 5.7.15 as default formulae in its main repository :
A quick guide on how to setup Node.js development environment.
nvm allows installing several versions of Node.js to the same system. Sometimes applications require a certain versions of Node.js to work. Having the flexibility of using specific versions can help.
<html> | |
<head> | |
<link rel="canonical" href="<%= current_uri_sans_amp %>"> | |
</head> | |
... | |
</html> |
// transform cropper dataURI output to a Blob which Dropzone accepts | |
function dataURItoBlob(dataURI) { | |
var byteString = atob(dataURI.split(',')[1]); | |
var ab = new ArrayBuffer(byteString.length); | |
var ia = new Uint8Array(ab); | |
for (var i = 0; i < byteString.length; i++) { | |
ia[i] = byteString.charCodeAt(i); | |
} | |
return new Blob([ab], { type: 'image/jpeg' }); | |
} |
require 'net/http' | |
def sync_call(urls) | |
urls.each do |u| | |
u['content'] = Net::HTTP.get( URI.parse(u['link']) ) | |
end | |
end | |
def async_call(urls) | |
threads = urls.map do |u| |
class Event < ActiveRecord::Base | |
STATUSES = [ :cancelled, :in_progress, :completed, :invoiced ] | |
enum status: STATUSES | |
... | |
end |
namespace :figaro do | |
desc "SCP transfer figaro configuration to the shared folder" | |
task :setup do | |
transfer :up, "config/application.yml", "#{shared_path}/application.yml", via: :scp | |
end | |
desc "Symlink application.yml to the release path" | |
task :symlink do | |
run "ln -sf #{shared_path}/application.yml #{latest_release}/config/application.yml" | |
end |
# Signal catching | |
def shut_down | |
puts "\nShutting down gracefully..." | |
sleep 1 | |
end | |
puts "I have PID #{Process.pid}" | |
# Trap ^C | |
Signal.trap("INT") { |