[Linux] Using "tree" command to visualize the folder hierarchy
If we want to see the folder hierarchy in Linux, maybe we can use the tree command to visualize it. There are similar command in Windows/MacOS.
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[Linux] The default "Desktop" folder disappears
Today, A strange problem occurred on my computer: After we use the graphical interface for the first time, Ubuntu will automatically create a folder named Desktop as our desktop, so the desktop of the Ubuntu graphical interface will display all the files in this folder.
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[Machine Learning][Python] The simplest object recognition package: ImageAI
It needs to be stated in advance that the teaching of this article is learning from: https://towardsdatascience.com/object-detection-with-10-lines-of-code-d6cb4d86f606. You can also go directly to that website to learn.
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[Linux] Install Ubuntu 18.04 using VirtualBox
In the process of developing programs, many people should appreciate the advantages of Linux. After all, Linux is compatible with most packages, and you can customize any functions you want. This is difficult to see on Windows.
Read More »[Linux] Install Ubuntu 18.04 using VirtualBox[Solved] Please install all available updates for your release before upgrading
Today, when I upgraded an old Ubuntu device from 16.04 to 18.04, I had a problem that prevented the upgrade smoothly.
Read More »[Solved] Please install all available updates for your release before upgrading
[Linux] Install Deepin desktop environment on Ubuntu
Deepin is an Unix-like operating system, it is developed by Wuhan Deepin Technology Co., Ltd.
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[Linux] How to install JAVA (JDK)
Until now, Java is still one of the most used and most popular program language in the world —— Of course, the results calculated by different platforms are not necessarily the same. By the way, most Android applications are still developed by Java.
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[PyTorch] How to check the model state is "train()" or "eval()"
Today when I reading the document of the "Transformers" package which Hugging Face developed, I suddenly discovered the model I build, its state is "eval()", not "train()". It seems that as long as we use "from_pretrained()" method is the default state "eval()".
Read More »[PyTorch] How to check the model state is "train()" or "eval()"[Solved][PyTorch] RuntimeError: bool value of Tensor with more than one value is ambiguous
This is very common error message in PyTorch.
RuntimeError: bool value of Tensor with more than one value is ambiguous[PyTorch] How to check which GPU device our data used
When I using PyTorch to train a model, I often use GPU_A to train the model, save model. But if I load the model I saved to test some new data, I always put the new data in a different GPU, we called it GPU_B.
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