公众科学日展示物清单
- 躲起来:
 - xiong: 各种传感器
 - yan:灯环控制 gui
 
公众科学日展示物清单
| #!/bin/bash | |
| LISTS=$(git verify-pack -v .git/objects/pack/pack-*.idx | sort -k 3 -g | tail -5) | |
| for item in ${LISTS}; do | |
| if [ $(expr length ${item}) -eq 40 ]; then | |
| git rev-list --objects --all | grep ${item} | |
| fi | |
| done | 
(Serial port or com port? - Serial ports are often refered as COM ports. It is the same to be short. You can read abut it in the Wiki article )
| from bs4 import BeautifulSoup | |
| import requests | |
| import os | |
| import wget | |
| import json | |
| from urllib.parse import unquote | |
| import urllib.request | |
| url = "https://c.rcex.live:8/SF/HiresMusic/" | |
| completedList = [] | 
| xboxdrv \ | |
| --evdev /dev/input/event15 \ | |
| --evdev-absmap ABS_X=x1,ABS_Y=y1,ABS_Z=x2,ABS_RZ=y2,ABS_HAT0X=dpad_x,ABS_HAT0Y=dpad_y \ | |
| --axismap -Y1=Y1,-Y2=Y2 \ | |
| --mimic-xpad --evdev-debug \ | |
| --evdev-keymap BTN_A=a,BTN_B=b,BTN_X=x,BTN_Y=y,BTN_TR=rb,BTN_TR2=rt,BTN_TL=lb,BTN_TL2=lt,BTN_START=start,BTN_SELECT=back,BTN_THUMBL=tl,BTN_THUMBR=tr,BTN_MODE=guide \ | |
| --slient \ | |
| --endev-debug | |
| # left: to which name | 
| use rand::prelude::*; | |
| struct Node { | |
| name: String, | |
| children: Vec<Node>, | |
| } | |
| impl Node { | |
| pub fn new(name: &str) -> Self { | |
| Self { |