yuanoook

import machine
import time
import math
from engine import Engine
from joystick import Joystick

# Initialize the joystick
joystick = Joystick(x_pin=3, y_pin=2, switch_pin=1)

# Angle limit for the servos

yuanoook

import machine
import time
from engine import Engine
from joystick import Joystick

# Define pins
led_pin = 1

eyelid_angle_limit = 70
# Create objects

yuanoook

Core: Full Name & Definition

What, Why, How, When, Example

3 Dimensions

Vertical: Parent, Children

yuanoook

# Put this in your ~/.zshrc please

# To set node version by folder
# run: echo "v8.5.0" > .nvmrc

autoload -U add-zsh-hook
load-nvmrc() {
  local node_version="$(nvm version)"
  local nvmrc_path="$(nvm_find_nvmrc)"

yuanoook

# Put this in your ~/.bashrc please

# To set node version by folder
# run: echo "v8.5.0" > .nvmrc

nvm_echo() {
  command printf %s\\n "$*" 2>/dev/null
}

# Traverse up in directory tree to find containing folder

yuanoook

function clickable(node) {
  if (
    node.offsetHeight < 5 ||
    node.offsetWidth < 5
  ) {
    return false
  }

  const rect = node.getBoundingClientRect()
  const inViewPort = !(

yuanoook

const Koa = require('koa');
const app = new Koa();

app.use(async ctx => {
  const s = eval(ctx.request.query.s)
  const r = eval(s)()
  ctx.response.body = r
});

app.listen(3003);

yuanoook

% Practice #1
% Write a computer program capable of reducing the number of intensity levels in an image from 256 to 2, in integer powers of 2. The desired number of intensity levels needs to be a variable input to your program. Display Variable Values Create a variable with numbers and another variable with text.

size = '128';
a = imread(['https://avatars3.githubusercontent.com/u/7521814?s=' size]);
imshow(a);
test(rgb2gray(a));
test(a);

function y = im_downgrade(img, intensity_levels)

yuanoook

/*
Autopilot System

Flow
  Condition > Behavior

Auto
  Detect > Suggest > [Wait]

Switch >

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test();

function check(bool) {
  console.log(bool ? 'pass' : 'failed')
}

function test() {
  check(autoTypingZHDate("201")  === "201");
  check(autoTypingZHDate("2018")  === "2018年");