Fish Pond

This is a note for Lecture 13, CS106L, Spring 2023.

This is a note for Lecture 8, CS106L, Spring 2023.

Extracted from itertools — Functions creating iterators for efficient looping — Python 3.11.3 documentation

As the title says, this is my personal summary of Algorithms, Part I on Coursera.

This is NOT a tutorial on how to install Ubuntu. I am just documenting some problems I encountered during my installation.

Vim 可以说是一个老古董了，但是在命令行文本编辑器这一领域，即使到目前，它说第二也没人能说第一。在这篇文章中，我们会进行一些简单的配置，让 Vim 更加好用。并且，我们还会谈到 NeoVim 相关的内容，通过安装和配置 LazyVim，来让 NeoVim 变为一个现代化的、全功能的 IDE。

This is a simple record of my further attempt to set up a blog with Hexo. I built one on GitHub Page before, using Hexo with the Icarus theme. This time I want to try something different. I also cleaned up my old blog and selectively migrated some old posts here.

I used to control users' input by making the input a string and process it later. But today, my friend posed this question to me: Can we control input without a char array or string class?

I have written a post about const in C++ in Chinese before, but it was too verbose and unclear. :( So, I decided to rewrite it.

I accidentally ran a wrong chmod command in my Linux, and it messed up everything! I hate the permission management in Linux. :|