How to install python on your machine
This post show how to install and run python on Ubuntu Linux system or Mac OS system. It covers python3.…
Python Basics
This is a quick introduction to the basics of python programming language. It covers python3. Variables See the following program.…
Object-Oriented Python
Python is a fully object-oriented programming language but it can also be used for scripting. It is assumed that you…
Python Error Handling
In Python, you can handle errors with exceptions. The following code will generate an FileNotFound error because the file it…
Python Regular Expressions
Python uses re library for regular expressions. re comes with standard python installation. Regular expressions is a very big topic.…
Python Unit Testing Example
Unit testing functionality is built into Python3. Following is a very simple example: Save this file as mycode.py. Save the…
Python File Management
This page shows how to work with text files using Python3 code. Following is a sample txt file we will…
Python NumPy
NumPy is a python library that makes it easy to perform mathematical and logical operations on arrays. It provides high…
Python code to work with Excel files
Note: The instructions are for python3.x on Ubuntu There are several different libraries you can use to easily work with…
Python code to get current date
The following code prints the current date: First we import datetime library. now() function gets the current date and time…