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Linux 开机运行 1. crontab man 5 crontab 其中有@reboot 每次开机执行一次 grep CRON /var/log/syslog 查看crontab 日志 因为crontab服务优先级很高, 有些操作过早执行 或者环境未设置前执行, 会执行失败 2. systemd [Unit] Description=trojan Documentation=https://trojan-gfw.github.io/trojan/config https://trojan-gfw.github.io/trojan/ After=network.target network-online.target nss-lookup.target mysql.se...

Python asyncio Reference asyncio — Asynchronous I/O Async IO in Python: A Complete Walkthrough Python Asyncio: The Complete Guide

计算两个坐标的距离 1. 地球是圆的, 取弧线的长度 # dart import 'dart:math' show cos, sqrt, asin; double calculateDistance(lat1, lon1, lat2, lon2){ var p = 0.017453292519943295; var c = cos; var a = 0.5 - c((lat2 - lat1) * p)/2 + c(lat1 * p) * c(lat2 * p) * (1 - c((lon2 - lon1) * p))/2; return 12742 * asin(sqrt(a)); } 2. 使用geolocato...

Yabai Tiling Window Manager 1. Disabling System Integrity Protection 1. 闭机 2. 常按开机键 3. Continue until you see Utilities in the menu bar 4. Select Terminal # # APPLE SILICON # # If you're on Apple Silicon macOS 12.x.x # Requires Filesystem Protections, Debugging Restrictions and NVRAM Protection to be disabled # (printed warning can be safely...

leetcode-cli 登录国际服 [ERROR] invalid password? Login into leetcode on chrome install cookie.chrome pluging with command => leetcode plugin -i cookie.chrome install libsecret tools => linux (sudo apt-get install libsecret-tools) mac ( brew install libsecret ) now try to log in Ref link: https://github.com/skygra...

Firefox Reference Can I hide native tabs at the top of Firefox? Remove Tabs on Top

Python Excel Reference Python 自动化操作 Excel 看这一篇就够了 What is the best library in python to deal with excel files? [closed]

MacOS 输入法自动选择 Reference 如何让vim退出「插入模式」的时候自动切换为英文输入法？ macOS下vim 中文输入法切换问题和两种解决方案 Vim 输入中文时输入法的自动切换