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.
When you are using python 3 pip install command on windows, you may get Microsoft Visual C++ 14.0 is required error. In this tutorial, we will introduce how to fix error easily.
When we are using python pip to install netifaces packages, we get this link error:LINK : fatal error LNK1158: cannot run ‘rc.exe’. In this tutorial, we will introduce some steps to fix it.
In this tutorial, we will introduce how to ouput colored python logging or message. We will use python coloredlogs library to implement it.
Sometimes, we need make the backgroud of an image transparent, how to implement it in python? In this tutorial, we will implement this function using python pillow library.
Python pillow library allows us can change image color easily. In this tutorial, we will use an example to show you how to change a specific color of an image to other color.