Today, if we need to split our data for training our model —— we need to split training data and test data. We use “training data” to train our model and check it never peep our “test data”, it is very important, because our “test data” can assess the quality of our model.
Read More »[Scikit-Learn] Using “train_test_split()” to split your data
Cifar-10 is dataset like “MNIST”, it have 60000 pictures, 10 types. One of types have 6000 pictures. 50000 training data and 10000 test data.
Read More »[Keras] Build a CNN model to classify Cifar-10
Cosine Similarity is a common calculation method for calculating text similarity. The basic concept is very simple, it is to calculate the angle between two vectors.
Read More »How to calculate Cosine Similarity (With code)
Today, when I copying some data from my computer to my USB flash drive, I got an error: “File too large”.
Read More »[Solved][Linux] An error “File too large” happened when we put data in USB flash drive
There are many kinds of compression instructions in Linux., sometimes it’s really difficult to remember all.
Read More »[Linux] Compression, Encrypted compression, Split compression, Decompression If you have a new hard disk drive, you need to plug it into the computer. And then, we can open the settings menu with a tool “Disks”.
Read More »[Linux] How to mount a hard disk drive When we using Python to develop some program, sometimes we may want to print some colorful string in our terminal.
Read More »[Python] print colorful string in terminal If we need to copy some big files to another path, we always afraid our copy process dead. It’s very terrible if we forgot to use “screen” or “nohup” instructions (screen is an instruction that can execute a program in the background. Maybe you can refer here: [Linux] Using instruction “screen” to put process in background)
Read More »[Linux] Show a progress bar when copying file When we working in Linux OS, maybe we need put some works in the system background. It means even if you closed your terminal, your works are still performed in the background.
Read More »[Linux] Using instruction “screen” to put process in background
Today, I consider seriously to split my blog to Chinese version and English version. So, at the time of writing this article, I’ve set Polylang up. I was persuaded by my friends that there are two versions better, and second, it’s really because of OCD. I hope my articles in different languages can be separated and don’t always mix Chinese and English.
Read More »[WordPress] Using “Polylang” to build a multi-lingual website
