ObjectGraph
Developer Docs

Links

• Main Website
  • http://python.org
• Tutorials
  • Python Tutorial: http://docs.python.org/tut/tut.html
  • Obfuscation: http://p-nand-q.com/python/obfuscated_python.html

Basics

In this part you will learn how to use python interpreter and also about writing basic constructs like for if else and functions

• Language Basics

Classes and Objects

• Object Orientation

Basic Algorithms

Bubblesort Example

  def bubblesort(arr):
      for i in range(len(arr)-1):
          for j in range(len(arr)-1):
              if(arr[j]>arr[j+1]):
                  temp=arr[j]
                  arr[j]=arr[j+1]
                  arr[j+1]=temp

  arr=[5,1,1,45,233,2,34,343]
  print arr
  bubblesort(arr)
  print arr

Dynamic Execution in python

You can execute stuff dynamically using exec function

  exec("x=1;print x")

Database Connections

There is a lot of support for databases using python.

Connecting to a database and retrieving results

  import MySQLdb
  conn=MySQLdb.connect("localhost","test","test123","Blog")
  sql="SELECT * FROM USERS"
  cursor=conn.cursor()
  cursor.execute(sql)
  rows=cursor.fetchall()
  for i in range(len(rows)):
  	for j in range(len(rows[i])):
  		print (str)(rows[i][j]) +",",
  	print "\n"

You will need MySQLdb which can be downloaded from sf.net