sseletskyy

# delete local tag '12345'
git tag -d 12345
# delete remote tag '12345' (eg, GitHub version too)
git push origin :refs/tags/12345
# alternative approach
git push --delete origin tagName
git tag -d tagName

sseletskyy

import React, { PropTypes, Component } from 'react';

class $NAME extends Component {
  render() {
    return (

    );
  }
}

sseletskyy

import React, { PropTypes } from 'react';

const $NAME = (props) => {
  return (
    $END
  );
}

$NAME.propTypes = {
  // myProp: PropTypes.string.isRequired

sseletskyy

import React, { PropTypes, Component } from 'react';
import { connect } from 'react-redux';
import { bindActionCreators } from 'redux';
// Import actions here!!

class $NAME extends Component {
  constructor(props, context) {
    super(props, context);
  }

sseletskyy

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

sseletskyy

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

sseletskyy

#Deploy and rollback on Heroku in staging, production, dev and test environments

require 'tempfile'

# for capturing error in 'git push'
def capture_stderr
  stderr = $stderr.dup
  Tempfile.open 'stderr-redirect' do |temp|
    $stderr.reopen temp.path, 'w+'
    yield if block_given?

sseletskyy

# Deploy and rollback script for Heroku on staging and/or production
#   Modified from: https://gist.github.com/njvitto/362873
namespace :deploy do
  PRODUCTION_APP = 'YOUR_PRODUCTION_APP_NAME_ON_HEROKU'
  STAGING_APP = 'YOUR_STAGING_APP_NAME_ON_HEROKU'

  desc 'Deploy to Staging on Heroku'
  task :staging => ['deploy:set_staging_app', 'deploy:push', 'deploy:restart', 'deploy:tag']

  desc 'Deploy to Production on Heroku'

sseletskyy

# An abstract base class used to create simple serializers
# for ActiveRecord objects
class BaseSerializer
  include Rails.application.routes.url_helpers

  attr_reader :serialized_object

  def initialize(serialized_object)
    @serialized_object = serialized_object
  end