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"""
Example code for sending emails using boto's SES module. Its main purpose is to
show how easy it is to build multipart text/html emails.

Unfortunately, at this time Amazon's SES doesn't seem to allow you to add
attachments to messages, but if it does in the future it would probably look
like the code that I've commented out below the exception.

The SES module of the Boto package isn't quite finalized yet, but I currently
have this code running using Harry Marr's implementation which is available at:

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require 'net/sftp'
require 'mp3info'
require 'stringio'

io = StringIO.new

Net::SFTP.start('host.com', 'username', :password => 'password', :port => 22) do |sftp|
  f = sftp.file.open("/path/to/file.mp3", "r")
  
  begin

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angular.module 'app'

.directive 'apiErrorMessage', ->
  dir = {}

  dir.restrict = 'A'
  dir.scope =
    field: '=apiErrorMessage'
  dir.priority = 100
  dir.transclude = true

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package main

import (
    "net/http"
    "io"
    "strconv"
)

func HelloServer(c http.ResponseWriter, req *http.Request) {
    body := "Hello World\n"

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>>> # create an empty dict
>>> d = {}
>>> # set a key/value pair
>>> d['food'] = 'spam'
>>> # retrieve a value for the key
>>> d['food']
'spam'
>>> # remove a key/value pair
>>> del d['food']

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>>> d['missing']
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
KeyError: 'missing'

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>>> d = {'food': 'spam'}
>>> 'food' in d
True
>>> 'missing' in d
False
>>> 'missing' not in d
True

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>>> print(d.get('food'))
spam
>>> print(d.get('missing'))
None
>>> print(d.get('missing', 'I did not find a key by that name!'))
I did not find a key by that name!

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# assuming "ip_counts" is our dict and "req.ip_address" is the requestor's IP address
if req.ip_address in ip_counts:
    # increment the count
    ip_counts[req.ip_address] += 1
else:
    # set an initial count
    ip_counts[req.ip_address] = 1

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# define our custom counter dict
class IPCounter(dict):
    def __missing__(self, key):
        return 0
 
ip_counts = IPCounter()
 
# ...other code that handles the request...
 
# increment the value (if the key is missing its initial value will be 0)