Python Tutorials and Examples for Beginners

In this tutorial, we will use an example to show you how to create a word cloud in python. You can learn how to do step by step.

When we are using python moviepy to convert videos, we should notice the codecs supported by moviepy. In this tutorial, we will introduce these codecs supported by moviepy.

When you are using python moviepy to write video files, you should know what codecs supported by ffmpeg. These codecs is also supported by python moviepy. In this tutorial, we will give you a full list.

Python moviepy is a powerful library to operate video files. In this tutorial, we will introduce how to use it to convert a gif image to video (mp4 or avi).

We can use python xml.dom.minidom package to parse a xml file. However, you may get this error: xml.parsers.expat.ExpatError: XML or text declaration not at start of entity. In this tutorial, we will introduce you how to fix this error.

When we are using nmap to scan network, we may get nmap.nmap.PortScannerError: ‘nmap program was not found in path error. In this tutorial, we will introduce how to fix this problem.

You may find for-else in some python codes. In this tutorial, we will use some examples to show you how to use it.

When you are using python nmap library, you may get this error: AttributeError: module ‘nmap’ has no attribute ‘PortScanner’. In this tutorial, we will introduce how to fix this error.

As to python network programming, we often need to know the external and internal ip of our computer. In this tutorial, we will introduce how to get these two ip using python.

Sometimes, we may need to know the default gateway ip of our computer. In this tutorial, we will introduce how to get this ip by python netifaces library.