send email with body as html

'''
Created on 21-Aug-2014

@author: bambo
'''
from email.MIMEMultipart import MIMEMultipart

from email.MIMEText import MIMEText

import smtplib

'''
    prepare Header Of Message - Start
'''
fromAddr = "bambobabu@gmail.com"
toAddr = "bambobabu@gmail.com"
msg = MIMEMultipart()
msg['From'] = fromAddr
msg['To'] = toAddr
msg['Subject'] ="Python EMail"

body = "<h1>Python Body</h1>"

msg.attach(MIMEText(body,'html'))


'''
    prepare Header Of Message - End
'''

server = smtplib.SMTP('smtp.gmail.com', 587)
server.ehlo()
server.starttls()
server.ehlo()
server.login("bambobabu@gmail.com", "Mca_503911")
text = msg.as_string()
print text
server.sendmail(fromAddr, toAddr, text)

Sending Email Using Python

#-------------------------------------------------------------------------------
# Name:        module1
# Purpose:
#
# Author:      Ramesh
#
# Created:     21-08-2014
# Copyright:   (c) Ramesh Babu Y2014
# Licence:     Sky
#-------------------------------------------------------------------------------

import smtplib
fromaddr = 'From Email Id'
toaddrs  = 'To EMail Id'
msg = 'Enter you message here'

server = smtplib.SMTP("smtp.gmail.com:587")

server.starttls()

server.login("<<Your GMail Id>>","GMail Id Password")

server.sendmail(fromaddr, toaddrs, msg)

Features of best sorting algorithm

The ideal sorting algorithm would have the following properties:

• Stable: Equal keys aren't reordered.
• Operates in place, requiring O(1) extra space.
• Worst-case O(n·lg(n)) key comparisons.
• Worst-case O(n) swaps.
• Adaptive: Speeds up to O(n) when data is nearly sorted or when there are few unique keys.

Final: Question 1 , MongoDB

1. db.messages.find({"headers.From":"andrew.fastow@enron.com","headers.To":{$in:["jeff.skilling@enron.com"]}}).count()
2. 
   
3. 
   
4. 
   
5. Question : 

1. Please download the Enron email dataset enron.zip, unzip it and then restore it using mongorestore. It should restore to a collection called "messages" in a database called "enron". Note that this is an abbreviated version of the full corpus. There should be 120,477 documents after restore.
   
   Inspect a few of the documents to get a basic understanding of the structure. Enron was an American corporation that engaged in a widespread accounting fraud and subsequently failed.
   
   In this dataset, each document is an email message. Like all Email messages, there is one sender but there can be multiple recipients.
   
   Construct a query to calculate the number of messages sent by Andrew Fastow, CFO, to Jeff Skilling, the president. Andrew Fastow's email addess was andrew.fastow@enron.com. Jeff Skilling's email was jeff.skilling@enron.com.
   
   For reference, the number of email messages from Andrew Fastow to John Lavorato (john.lavorato@enron.com) was 1.
   

   1357912

• db.messages.find({"headers.From":"andrew.fastow@enron.com","headers.To":{$in:["jeff.skilling@enron.com"]}}).count()Previous

Homework: Homework 5.2 (Hands On) , Crunching the Zipcode dataset , calculate the average population of cities in California (abbreviation CA) and New York (NY) (taken together) with populations over 25,000.

db.grades.aggregate([{$match:{state:{$in:["CA","NY"]}}},{$group:{_id:{city:"$city",state:"$state"},pop:{$sum:"$pop"}}},{$match:{"pop":{$gt:25000}}},{$group:{_id:null,total:{$avg:"$pop"}}}])

Homework: Homework 5.4 , Removing Rural Residents , calculate the number of people who live in a zip code in the US where the city starts with a digit

 db.zips.aggregate([{$project:{city:{$substr:["$city",0,1]},pop:"$pop",_id:0}},{$match:{city:{$regex:'[0-9]'}}},{$group:{_id:null,pop:{$sum:"$pop"}}}])

week 5, , Homework: Homework 5.1 (Hands On) , aswers

db.posts.aggregate([{$unwind:"$comments"},{$group:{"_id":"$comments.author",total_comments:{$sum:1}}},{$sort:{"total_comments":-1}},{$limit:1}])