Learn Python 2 and 3 Side by Side

Name: Learn Python 2 and 3 Side by Side
Rating: 4.2 (82 reviews)

Learn Python, both the Current and Future Python.

Created byVasandkumar Kunasekaran

Last updated 2/2015

English

English [Auto],

What you'll learn

Write Programs in both Python 2 and Python 3
Knows how to write a program in Python
Create a Python Application From Scratch
Create a Program in Python 2
Create a Program in Python 3
Know the difference between Python 2 and Python 3
Knows what works with Python 3 and What doesn't
Create Object Oriented Python Program

Course content

11 sections • 72 lectures • 6h 25m total length

Welcome3:24
A welcome lecture giving you a small insight to the course. Things you can expect in this lecture are

Topics covered in course

What this Course Encourages

Expectations from the students

Introduction about the Course4:10
Introduction Lecture to the course. Things you can expect from this lecture are

What you will learn from this course?

Main concentration on this course

About the course
Introduction to Python5:00
An Introduction Lecture fro Python. Things covered in this lecture:

Why Python?

What is so Special with Python?

Why need Python?
A look at Python5:24
A lecture that gives you a look at Python. Things covered in this lecture:

When it all started for Python?

Versions of Python

Insight about the Latest Major Release Version

Installing Python in Windows6:00
Lecture explaining the steps to Install Python in Windows Operating System. Things covered in this lecture:

Links from where you can download the Python Installation Files

Visual Guidance on Installation of Python 2 and Python 3

Steps to checks the Installation of Python 2 and Python 3

Print function used to printout an output in Python

Explanation of Incompatible Print function in Python 3 and its alternative
Installing Python in Mac OSX5:50
Lecture explaining the steps to Install Python in Mac OS X Mavericks Operating System. Things covered in this lecture:

Links from where you can download the Python Installation Files

Visual Guidance on Installation of Python 3

Steps to checks the Installation of Python 2 and Python 3

Print function used to printout an output in Python
Installing Python in Linux - Ubuntu4:31
Lecture explaining the steps to Install Python in Linux - Ubuntu Operating System. Things covered in this lecture:

Steps to checks the Installation of Python 2 and Python 3

Visual Guidance on Installation of Python 2 and Python 3

Print function used to printout an output in Python
Python from Command Prompt (cmd) Windows6:44
Lecture explaining the steps to Configure Windows Operating System to Run Python from Command Prompt (CMD). Things covered in this lecture:

Visual Guidance on Configuring Environmental Variables

Visual Guidance on methods to make both Python 2 and Python 3 available from CMD directly (Key Feature)

Methods to call Python 2 and Python 3 to check if the code works in both versions
Python Installation in your OS

Installing Eclipse with PyDev10:56
Lecture explaining the steps to Install Eclipse IDE with PyDev. Things covered in this lecture:

Information on Downloading the Required files

Steps to Install Eclipse IDE

Steps to Integrate PyDev in Eclipse IDE

Configuring PyDev Interpreters to run Python Programs in Eclipse

Creating and Testing a Sample Program
Installing Jetbrains PyCharm5:48
Lecture explaining the steps to Install Jetbrains PyCharm IDE. Things covered in this lecture:

Information on Downloading the Required files

Steps to Install JetBrains PyCharm IDE

Configuring PyCharm Interpreters to run Python Programs

Creating and Testing a Sample Program in Sample Project

First Program to Start With5:04
Lecture with the steps to write your first program in Python. Things covered in this lecture:

Creating a shortcut to notepad with Administrative permission

Writing your first program

Using cmd prompt in windows machine

Compiling the program with cmd prompt
Numbers3:58
Lecture explaining Numbers in Python. Things covered in this lecture are:

Numbers

Integer (int)

Floating Point Numbers (Float)
Math and Operators4:49
Lecture explaining Math and Operators on Numbers in Python. Things covered in this lecture are:

Numbers

Mathematical Operations

Operators
Strings5:05
Lecture explaining Strings in Python. Things covered in this lecture are:

String

Forms of Strings

String Concatenation
Variables6:44
Lecture explaining Variables in Python. Things covered in this lecture are:

Variable

Integer (int) Variable

Floating Point Numbers (Float) Variable

String Variable

Boolean Variable
Comments5:43
Lecture explaining Comments in Python. Things covered in this lecture are:

Declaring Comments

Comments Usage
Lists4:17
Lecture explaining Lists in Python. Things covered in this lecture are:

Creating Lists

Number List, String List and Mixed Type List

Usage of Lists
Dictionary3:48
Lecture explaining Dictionary in Python. Things covered in this lecture are:

Declaring Dictionary

Usage of Dictionary with Accessing Individual Elements

Keys in Dictionary
Tuples3:10
Lecture explaining Tuples in Python. Things covered in this lecture are:

Creating a Tuple

Difference between a Tuple and List

Accessing Individual Elements of Tuple using Index
Typecasting5:38
Lecture explaining Typecasting in Python. Things covered in this lecture are:

Needs of Typecasting

Integer(int) to string(str)

String(str) to Integer(int)

String(str) to Boolean(bool)

String(str) to List

Integer(int) to Boolean(bool)
Indentations5:43
Lecture explaining Indentations in Python. Things covered in this lecture are:

Indentations

Their Importance

Erros if indents are wrong

Conditional if statement
Conditional: if elif and else6:59
Lecture explaining Conditional Statements in Python. Things covered in this lecture are:

Defining conditions in Conditional Statements

If statement

else statement

elif statement
while loop5:46
Lecture explaining while loop in Python. Things covered in this lecture are:

Declaring while loop

Conditions in While loop

Rules to be followed
for loops5:55
Lecture explaining For Loops in Python. Things covered in this lecture are:

Declaring for loop

Looping with Conditions

Rules to be followed
Functions6:06
Lecture explaining Functions in Python. Things covered in this lecture are:

Defining Functions

Functions as Object in Python

Calling Functions

Printing with Functions
Functions with Argumensts7:05
Lecture explaining Functions with Arguments for processing in Python. Things covered in this lecture are:

Defining functions that can take arguments

Using the arguments

Defining functions with Multiple Arguments and List Arguments

Returning value with functions

Printing values from functions
Testing the Basics of Python

Input: input()4:25
This Lecture explains Getting Input in Python. Things covered in this lecture are:

Obtaining Input

input() function

Prompting user with the message

Using the value obtained from input
Input: raw_input()4:49
This Lecture explains Getting Input in Python. Things covered in this lecture are:

Obtaining Input

raw_input() function

Why use raw_input()

raw_input() support in Python 3

Using the value obtained from raw_input()
Example: Addition of numbers with user input7:03
This Lecture explains Getting Input in Python with an example Program. Things covered in this lecture are:

Obtaining Input from user

Using the input and performing a function

Usage of input() and raw_input() and their difference

Errors that might occur
Input from Users

Find type of the variable4:46
This Lecture explains How to find the Variable Type in Python. Things covered in this lecture are:

Variable Types

Finding the Variable Types

How types will be represented in Python
Check Variable Type4:01
This Lecture explains Check if a Variable is of Particular Type. Things covered in this lecture are:

Variable Types to check

is keyword

Value returned
Global Variable3:45
This Lecture explains Global Variable in Python. Things covered in this lecture are:

Scope of Variable

global keyword

Accessing Global Variables
Deleting a Variable3:27
This Lecture explains Deleting a Variable in Python. Things covered in this lecture are:

Deleting Variable

del keyword

Error accessing deleted variable
Unpacking Variables6:25
This Lecture explains Unpacking Variables in Python. Things covered in this lecture are:

Unpacking

Assigning value to variables

Unpacking with Different variable types
Negative Indexing3:46
This Lecture explains Negative Indexing in Python. Things covered in this lecture are:

Negative Indexing

Usage with index values

shortcuts with Negative Index
Working with String8:20
This Lecture explains Working with String in Python. Things covered in this lecture are:

Slicing in String

Concatenation in String

Printing Strings

Formatting Strings with %s
String Functions9:56
This Lecture explains String Functions in Python. Things covered in this lecture are:

Using find() function

Using find() to parse out a url from html

Using upper() function

Using lower() function

Using capitalize()
Slicing a List4:02
This Lecture explains List Slicing in Python. Things covered in this lecture are:

Converting a String into list

Slicing with starting index

Slicing with ending index

Removing values with list slicing

Adding values with list slicing
More with Slicing a List3:20
This Lecture explains List Slicing in Python. Things covered in this lecture are:

Slicing with negative indexing

Slicing with step index

Slicing with step negative index
Functions with Lists6:11
This Lecture explains Functions with Lists in Python. Things covered in this lecture are:

Converting a String into list

append() function

copy() function

clear() function

reverse() function

extend() function

insert() function

index() function

sort() function
Using Lists as Stacks3:11
Using Lists as Queue4:27
Using Lists as Double-ended queue3:42
Explore using lists as a double-ended queue in python, adding with append and appendleft, and removing elements from both ends with pop and pop left.
Zipping and Unzipping lists and Iterables4:24
Finding Smallest and Largest Elements in List4:04
Finding Most common elements in an iterable4:46
Explore finding the most common elements in an iterable with Python's collections Counter and its most_common function, demonstrated on a sample list.
Sets and set operations6:02
Explore creating sets in Python and performing set operations like union, intersection, difference, and symmetric difference, noting Python 2 differences.
And & OR2:38
Explore how to use and and or in Python conditional statements, and evaluate multiple conditions with if statements using x < 10 and x == 9.
Using Break and Continue in Loops3:24
Learn to use break and continue in loops to control flow, with for and while examples showing how break exits loops and continue skips an iteration.
Functions with Default Arguments3:09
Define functions with default arguments, using defaults like 0 for numbers and empty string for strings, to avoid errors when calls omit parameters in production applications.
Functions with Different Argument Types5:41
Importing a Library or module3:18
Learn to import a module or library in Python, use from ... import to access specific functions, and reuse code by importing existing files and functions.
More Info on Modules3:46
Explore how to use Python modules by importing the math library, call functions such as square root, print results, and read module documentation to see available functions.
Testing out if you survived the Deeper Dive on Python

Opening and Reading a File3:31
Open and read files in Python with the built-in open function in read mode and read to print contents, handling missing files with errors.
Reading a File Line by Line: readlines()3:17
Writing to a File3:31
Learn how to write content to a text file in Python: open with write mode, create if needed, use write to add content including multiple lines, and close the file.
Appending Text to a File2:55
Discover how to use the append function in Python to add lines to the end of a file without overwriting content, creating the file if needed.
Using os module7:46
Learn the os module in Python to inspect the OS, get current working directory, process id, and list files or create directories.
Using path module5:59
Explore using the path module to query file metadata—creation, modification, access times, and size—then compare file contents and format timestamps with the time module.
Check if file exists3:06
Learn how to check whether a file exists using the exists function, and understand when to create a file versus reading one, with examples of handling non-existent or unreadable files.
Check if path is a file or directory5:08
How do you handle file handling

Creating a Class and Object4:55
Define a class in Python, create objects, and access methods using self and instance variables. The lecture shows separate, independent objects and how to invoke their methods.
Creating Methods in Class7:10
Learn how to define and use methods inside a class, including self, arguments, and object instantiation, with examples like a student class and multiple methods.
Using an Object to access the Class Variables5:42
Constructor6:39
Getting and Setting Values5:16
Create a Python class with variables and implement get and set methods to control username and password values, then access them through class instances.
Creating a SubClass(Inheritance)7:32
Learn how to create a subclass in Python by inheriting from a parent class, then extend with attributes like card number and status, and access methods from parent and subclass.
Subclass with Multiple Parent Class (Multiple Inheritance)6:11
Learn how to implement multiple inheritance in Python by creating a subclass that inherits from two parent classes and accesses attributes and methods from both.
Object Oriented Python

Requirements

Basic knowledge about computer
Involvement in Learning something new

Description

As mentioned earlier the course price has been increased from $20 now and will keep increasing steadily over period of time. Grab the course before the price goes beyond what you think of spending...

Python being one of the more engaging and easy to learn program is 'one of the must learn' for any programmer at some point of time. Even though it is not mandatory, it always adds an advantage and value to the programmer. Python Makes it fun and interesting when it comes to programming. That is what we are going to do in this course. Learn the Python Programming Language to make your programming experience a fun and engaging one.

Learn Python Online with the Pace in which you can make sure to know what you learn and keep remembering them for a long time. Upon completing this course you will be ready to write any basic program in python with no reference needed. A hands on learning experience will make things much more effective.

Coming to the Course, this course covers Everything you need to know to become a Python Programmer. Basics are covered right at the beginning in this course. Then the concepts that makes python programming easy is covered to make you understand better. The course starts off with the beginner concepts and then lead into all the required areas of python programming.

This Course has 72 lecture videos of about 6.5 hours explaining pretty much every required concepts of python. All lectures are explained with with an example program for each concept touched up in the course. The course also features some tips and tricks that can make python programming easy. The course also covers some of the programs that can get you ready for some complex programming in python.

Sections are created in such a way that creates a flow in the learning and not based on a single concept or method in Python Programming. Learning is the Key!!!

What comes with this course is:

72 lecture videos with over 6.5 hours of content
6 quizzes to let you brush up and test the knowledge you gained
Clear differentiation between Python 2 and Python 3 codes
Demonstrations on what works and what doesn't in Python 3 and Python 2
Some real world usages with concepts explained with a program
Object Oriented Programming in Python
Advises and recommendation to continue after completing the course
No course materials like code files will be provided to encourage you to type and play around with codes manually

What you can expect from me as a Instructor:

Prompt reply to any questions or issues posted in discussion area in Udemy
Help you even for the issues you have in python outside of course materials
Regular updates to course with new content if required
Open to any criticism on course, course content or myself
Share and improve ideas with students

Who this course is for:

If you want to learn programming or want to learn python as beginner you are at right course
This course is for you, if you are looking to learn Python for your career development or Job oppotunity
This course is meant for people who would like to learn and program with python

Learn Python 2 and 3 Side by Side

What you'll learn

Explore related topics

Course content

Welcome1 lecture • 3min

Introduction to the Course3 lectures • 15min

Installation of Python4 lectures • 23min

IDE for Python2 lectures • 17min

Starting with Basics16 lectures • 1hr 26min

Getting user Input3 lectures • 16min

Diving Deeper24 lectures • 1hr 51min

File Handling8 lectures • 35min

Database Programming with Python and MySQL0

Object Oriented Programming7 lectures • 43min

Requirements

Description

Who this course is for: