Last Updated on 2021-06-19 by Clay
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)
Last Updated on 2021-06-18 by Clay
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
Last Updated on 2021-06-18 by Clay
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 Last Updated on 2021-06-18 by Clay
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
Last Updated on 2021-06-18 by Clay
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 Last Updated on 2021-06-18 by Clay
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 Last Updated on 2021-06-16 by Clay
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
Last Updated on 2021-06-16 by Clay
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 Last Updated on 2021-06-16 by Clay
Today after I restart my computer, a mysterious error occur: “Error: invalid environment block. Press any key to continue…”. The most tragic is, after I press any key, the system is no-response, it was die.
Read More »[Solved] Error: invalid environment block. Press any key to continue… Last Updated on 2021-10-13 by Clay
Today when I turned on the computer, I got an error message: the root filesystem on /dev/sda1 requires a manual fsck again. This is not the first time I got it, so I think I need to record it and maybe it can help me to learn more and more.
