[Solved] pip Import Error: cannot import name main
Problem
pip Import Error: cannot import name mainBlog
[Linux] Tool to prevent malicious login in Linux: fail2ban
Introduction
During our long use of computers, inevitably there will be times when others are maliciously attacked. But we have a great tool in Linux: “fail2ban”. Fail2ban can prevent others from connecting via ssh and crack your password.
Read More »[Linux] Tool to prevent malicious login in Linux: fail2ban[Python] Using Python module “glob” to find file with UNIX rule
“glob” is a Python built-in module, it can allow us to use a UNIX rule to find our target file. After I tested, it worked normally in Windows OS. It’s convenience if you similar to use Linux terminal.
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[Python] Using Python package “google_images_download” to download the picture in Google search
Using “Google Images” to search some pictures is a very common thing in our life. Whether you are looking for cute cats, homework cover page, even lovely beauties…… Google Search is such a great tool.
Read More »[Python] Using Python package “google_images_download” to download the picture in Google search
[Machine Learning] Introduction of Softmax function
Softmax
Softmax function, mapping the vector between (0, 1), also represents the probability distribution of each element (classification class) in the vector.
Read More »[Machine Learning] Introduction of Softmax function[Machine Learning] Introduction of ReLU
What is ReLU
Rectified Linear Unit (ReLU), is a famous activation function in neural network layer, it is believed to have sine degree if biological principle, although I don’t know what it is. =)
Read More »[Machine Learning] Introduction of ReLU[Machine Learning] Sigmoid function introduction
Introduction
Sigmoid() function is a mapping function, it will map any variable (In the following content we write the the symbol x) to [0, 1]. And it is often used to be a activation function in neural network layer of Machine Learning.
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[PyCharm] Installation Tutorial, A famous Python IDE
“If a craftsman wants to do good work, he must first sharpen his tools.”
Confucius, The Analects
[Python] Using Socket to build a Chatbot
I wrote a simple socket tutorial before, if you are not similar about this, maybe you can refer here: Python Package Tutorial: Socket
Read More »[Python] Using Socket to build a Chatbot