Last Updated on 2021-10-11 by Clay
This is a common problem when you beginning to learn python. The error is usually because you access the index but the index value is larger than python List length.
Read More »[Solved][Python] IndexError: list index out of range
Last Updated on 2021-10-11 by Clay
If you used ssh command to connect to the remote server, but you got the following error message causing you can not connect:
Last Updated on 2021-10-11 by Clay
When we are chatting with friends with CS backgrounds, we may hear them said: “This time we should use the A package!“, “Maybe we should consider importing B module…” So, what exactly is it? what is package? what is module? and what is the difference between them?
Read More »[Python] The Difference Between Package and Module
Last Updated on 2021-10-11 by Clay
If we have a USB bootable flash drive when we reinstalling an operating system of computer, it is very convenient.
Read More »[Linux] Create a USB Bootable Flash Drive via TerminalLast Updated on 2021-10-11 by Clay
List is a most basic data structure in Python, every element can be a value, string or boolean. Every element has its index, counting from 0.
Read More »[Python] Lists Tutorial (With Examples)Last Updated on 2021-10-10 by Clay
su is a very common command in Linux system, often used to switch users. At first I thought su was the abbreviation of switch user, but after searching, I discovered that it should be the abbreviation of substitute user.
Last Updated on 2021-10-10 by Clay
Just recently, I finally bought the second-generation Apple Pencil, the main purpose is to practice electric drawing. In the past I bought a cheap electric drawing board to try to learn, but I must have bought it cheaply. The lines I draw are different from what I had imagined, and the whole sense was not good.
Read More »[iPad] Basic Free Drawing Software MediBang PaintLast Updated on 2021-10-09 by Clay
Deque (Doubly Ended Queue) is a classic data structure, and it is implemented as a module collections in Python.
Last Updated on 2021-10-09 by Clay
If we got the following error message when we using sudo apt update command:
Last Updated on 2021-10-08 by Clay
Markdown is a Lightweight Markup Language (LML), you can use very simple syntax to create a pretty note, so it has been welcomed by many programmers.
Read More »[Python] Use “markdown” Package To Convert Markdown File To HTML Format
