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Python

Course Overview


Python is an interpreted general-purpose high-level programming language. Python aims to combine "remarkable power with very clear syntax", and Python standard library is large and comprehensive. Python use of indentation for block delimiters is unique among popular programming languages. This Python Training course covers the language itself, explains object-oriented as well as functional programming techniques, error handling, packaging, system and network programming, many of the Python extensions (libraries), as well as best practices. All concepts are explained through hands-on examples and exercises, so Participants learn by coding in Python.

Course Content


Introduction to Python & Python Fundamentals

  • Python Interpreter and its Environment

Data Types and their related functions

  • Numbers
  • Strings
  • Unicode Strings

Python variables and basic data structures

  • Declaration of variables
  • Arrays, Lists and Tuples
  • Dictionary and Sets
  • List and array slicing

Operators

  • Arithmetic Operators
  • Assignment Operators
  • Comparison Operators
  • Logical (or Relational) Operators
  • Conditional (or ternary) Operators

Conditional statements/Control Structures

  • If Statements
  • While construct
  • For Statements
  • Looping Techniques over arrays, dictionary, etc. (ref: module3, day1)
  • The range() Function
  • Break and continue Statements, and else clauses on Loops
  • Pass Statements
  • Error Handling

Functions

  • Local variables
  • Default Argument Values
  • Returning Values
  • Keyword & Positional Arguments
  • Arbitrary Argument Lists
  • Unpacking Argument Lists
  • Lambda Expressions
  • Documentation Strings

Modules

  • Executing modules as scripts
  • The Module Search Path
  • Building modules
  • Running a module from the command line
  • "Compiled" Python files
  • Standard Modules
  • The dir() Function
  • Packages
  • Importing * From a Package
  • Intra-package References
  • Packages in Multiple Directories

File handling and other OS interactions

  • Opening a File   
  • Reading from a file, writing to a file
  • Closing a File
  • Reading directories & other basic directory operations (getcwd, mkdir, chdir etc.)
  • Renaming & deleting files

Exceptions

  • Handling Exceptions
  • Raising Exceptions
  • User-defined Exceptions
  • Defining Clean-up Actions
  • Predefined Clean-up Actions
  • try-finally clause

Regular expressions   

  • What is regular expression?
  • Matching characters
  • Compiling regular expressions
  • Strings and Slices
  • Modifying Strings
  • Use of triple quotes

Introduction to OOP

  • Class Definition Syntax
  • Class Objects, Instance Objects, Method Objects; Instantiation
  • Inheritance
  • Data Member - Class variable/Instance Variable
  • Function overloading
  • Operator overloading

List Comprehensions

  • Basic List Comprehensions

Lambda Forms

  • Introduction to Lambda Forms

Pickle Module

  • The Pickle Module

File Wildcards

  • File lists from directory wildcard searches (glob module)

Command Line Arguments

  • How to process command line arguments (sys module)

Error Output Redirection and Program Termination

  • sys.stdin, sys.stdout and sys.stderr attributes
  • sys.exit() - program termination

Various standard libraries, as time permits

  • shutil (for daily file and directory management tasks)
  • math (underlying C library functions for floating point math)
  • random (tools for making random selections)
  • datetime (access and manipulate dates and times)
  • timeit (to time operations)
  • urllib2 (internet access)
  • smtplib (mail access)

Customer Reviews


Thanks to Xpertised and the tutor who walked me through all the topics with Practical exposure which is helping me in my current project.
-Waseem

Course was quite helpful in terms of understanding of concepts and practicality. Its really a very friendly environment to learn. The timing were mutually chosen, as we both are working professional. I am quite satisfied with the course.
-Tanmoy

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