配置小米 AI 音箱连接电脑（Windows, Linux）

Mon, 20 Oct 2025 00:00:00 +0000

本文介绍了如何在 Windows 11 和 Linux 系统中连接小米 AI 音箱作为电脑音箱，并分享了连接过程中遇到的问题及解决方法，尤其是在 Linux 系统下通过 blueman 和 pavucontrol 实现更稳定的连接。

type unicode characters in Linux (most GTK- or Qt- based applications)

Fri, 26 Sep 2025 00:00:00 +0000

This article explains how to type any unicode characters in GTK- or Qt- based applications conveniently. TL;DR try Ctrl + Shift + U

Configure Vim on Linux Mint 20.03

Sat, 12 Feb 2022 00:00:00 +0000

This is just a simple record. About the configuring process on Windows, here is another blog.

Version Info

Vi IMproved 8.1 (2018 May 18)

Huge version with GTK3 GUI.

.vimrc

无插件Vim配置文件vimrc推荐与各VIM配置项解释

" All system-wide defaults are set in $VIMRUNTIME/debian.vim and sourced by
" the call to :runtime you can find below. If you wish to change any of those
" settings, you should do it in this file (/etc/vim/vimrc), since debian.vim
" will be overwritten everytime an upgrade of the vim packages is performed.
" It is recommended to make changes after sourcing debian.vim since it alters
" the value of the 'compatible' option.

runtime! debian.vim

" Vim will load $VIMRUNTIME/defaults.vim if the user does not have a vimrc.
" This happens after /etc/vim/vimrc(.local) are loaded, so it will override
" any settings in these files.
" If you don't want that to happen, uncomment the below line to prevent
" defaults.vim from being loaded.
let g:skip_defaults_vim = 1

" Uncomment the next line to make Vim more Vi-compatible
" NOTE: debian.vim sets 'nocompatible'. Setting 'compatible' changes numerous
" options, so any other options should be set AFTER setting 'compatible'.
"set compatible

" Vim5 and later versions support syntax highlighting. Uncommenting the next
" line enables syntax highlighting by default.
if has("syntax")
syntax on
endif

" If using a dark background within the editing area and syntax highlighting
" turn on this option as well
"set background=dark

" Uncomment the following to have Vim jump to the last position when
" reopening a file
"au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") exe "normal! g'\"" endif

" Uncomment the following to have Vim load indentation rules and plugins
" according to the detected filetype.
"filetype plugin indent on

" The following are commented out as they cause vim to behave a lot
" differently from regular Vi. They are highly recommended though.
"set showcmd" Show (partial) command in status line.
"set showmatch" Show matching brackets.
"set ignorecase" Do case insensitive matching
"set smartcase" Do smart case matching
"set incsearch" Incremental search
"set autowrite" Automatically save before commands like :next and :make
"set hidden" Hide buffers when they are abandoned
"set mouse=a" Enable mouse usage (all modes)

" Source a global configuration file if available
if filereadable("/etc/vim/vimrc.local")
source /etc/vim/vimrc.local
endif

set nocompatible
set autoread"reload files when changed on disk (via Git)
set shortmess=atI"use ":h shortmess to view help

set magic
set title
set nobackup

set noerrorbells
set visualbell t_vb=
set t_vb=
set timeoutlen=1000

"Encodings
set encoding=utf-8
set fileencodings=usc-bom,utf-8,cp936,gb18030,big5,euc-jp,euc-kr,latin1
set fileformats=unix,dos,mac
set termencoding=utf-8
set formatoptions+=m
set formatoptions+=B

"View
set ruler
set number
set showcmd
set showmode
set showmatch
set matchtime=2
set guifont=Ubuntu\ Mono\ Regular\ 15 " IMPORTANT: :h15 can't be recognized

"Searching
set hlsearch"highlight searches
set incsearch"incremerntal searching
set ignorecase
set smartcase" no ignore case when Uppercase char present

"Tab
set expandtab" expand all tabs to spaces\
set smarttab
set shiftround

"Indent
set autoindent smartindent shiftround
set shiftwidth=4
set tabstop=4
set softtabstop=4

"Cursor
set cursorcolumn
set cursorline

" Theme
syntax enable
set background=dark
colorscheme solarized

"KeyMapping
nnoremap k gk
nnoremap gk k
nnoremap j gj
nnoremap gj j

YouCompleteMe

Cmake

$ pip install –user cmake

Dual Boot Win10 and Linux Mint

Sat, 22 Jan 2022 00:00:00 +0000

Introduction

I already have Windows 10 installed on my computer, and want to install Linux to dual boot.

Preparation

I don’t have any experience on installing a new OS. So I have to investigate enough to minimize the probability that emergencies happen.

Distro

I choose Linux Mint 20.03(Edge). This stable edition is distributed on Jan. 17, 2022. Some videos that helps to choose a distro (provided by @Erik):

Linux HATES Me – Daily Driver CHALLENGE Pt.1 - YouTube

Linux on CuSO4_Deposit