tansengming

[user]
	name = SengMing Tan
	email = email@example.com
[alias]
    b = branch
    c = commit .
    co = checkout
    stat = status
    s = status
    h = log --pretty=format:'%Cblue%h %Cgreen %ar%Creset %s'

tansengming

# How Clearance / Hoptoad does it
module Clearance
  class << self
    attr_accessor :configuration
  end

  def self.configure
    self.configuration ||= Configuration.new
    yield(configuration)
  end

tansengming

# This file is copied to spec/ when you run 'rails generate rspec:install'
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'rspec/autorun'

# Requires supporting ruby files with custom matchers and macros, etc,
# in spec/support/ and its subdirectories.
Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}

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# Copy and paste this to the rails console to test your email settings

class MyMailer < ActionMailer::Base
  def test_email
    @recipients = "someone@somewhere.com"
    @from = "must_be_same_as_smpt_account_login@gmail.com"
    @subject = "test from the Rails Console"
    @body = "This is a test email"
  end
end

tansengming

require 'irb'
require 'pathname'
require 'json'
require 'rake/clean'
require 'time'

class Tweet
  attr_reader :tweet_id, :created_at

  def initialize(row)

tansengming

# joins with time range

time_range = (Time.now.midnight - 1.day)..Time.now.midnight
Client.joins(:orders).where(orders: { created_at: time_range })

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# Use this to look for broken links in your app.
# crawls the development server http://localhost:3000
# Suggestion: Also check to make sure that intentional 404s
#             are handled gracefully by app.

task :crawl => :environment do
  require 'anemone'
  root = 'http://localhost:3000'
  options = {:discard_page_bodies => true, :verbose => true}

tansengming

curl --silent https://raw.githubusercontent.com/cmusphinx/cmudict/master/cmudict.dict |
egrep '[a-z]+\s+[^AEIOU]*[AEIOU]+[^AEIOU]+[AEIOU]+[^AEIOU]*$' |
perl -pe 's/([a-z]+).*/\1/' |
comm --nocheck-order -12 - /usr/share/dict/words |
shuf -n 2

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commnunity.users.each do |recipient|
  sms_credits = community.sms_credits

  if sms_credits > 0
    # this chucks the job into a queue and returns immediately!
    SmsSenderJob.perform_later recipient, 'Everything is fine.'

    # take off a credit
    community.sms_credits = sms_credits - 1
    community.save

tansengming

# Job 1
sms_credits = community.sms_credits # start with 100 credits
# Switch! -------------------------------------------------------------------
                      # Job 2
                      sms_credits = community.sms_credits # still 100 credits!!
                      if sms_credits > 0
                        send_sms recipient, message

                        # take off a credit
                        community.sms_credits = sms_credits - 1