[Python] Lists Tutorial (With Examples)
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.
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[Linux] Use "su" Command to Switch User
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.
[iPad] Basic Free Drawing Software MediBang Paint
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 Paint[Python] How To Use Doubly Ended Queue (Deque)
Deque (Doubly Ended Queue) is a classic data structure, and it is implemented as a module collections in Python.
[Solved][Linux] Target CNF (main/cnf/Commands-amd64) is configured multiple times in /etc/apt/sources.list.d/teamviewer.list:25 and /etc/apt/sources.list.d/teamviewer.list:30
If we got the following error message when we using sudo apt update command:
[Python] Use "markdown" Package To Convert Markdown File To HTML Format
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.
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[Solved] ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6020000000d4 at pc 0x0000003a4fa9 bp 0x7ffedf29d730 sp 0x7ffedf29d728 READ of size 4 at 0x6020000000d4 thread T0
When I was solving LeetCode questions recently, I got an error that did not provide any line number:
Read More »[Solved] ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6020000000d4 at pc 0x0000003a4fa9 bp 0x7ffedf29d730 sp 0x7ffedf29d728 READ of size 4 at 0x6020000000d4 thread T0[Python] Use "copy" Module To Copy Object
The most likely causes of programming error in Python is unexpected changes in the value fo List object. Many people have just encountered this problem, they may yell that Python is broken.
One of the simplest example is that the List object has been changed along with the assigned source:
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[Solved] Git Rename Folder Name Get "fatal: renaming 'xxx' failed: Invalid argument" Error
Today when I using git to do version control, I mistaken the capitalization of the folder, just when I wanted to use the following command to fix the folder where I put the picture:
[MacOS] Automatically Close The Terminal After Executing The Shell Script
In the Linux operating system, I wrote a lot of scripts to assist with the functions I need in my daily life. And these scripts will automatically execute the program in the background and close the terminal window.
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