re4388

// 題目：
// 已知存在 random 可以使用  random(x:int,y:int) 會回傳 x~y 的正整數
// 請寫一個 function,  傳入 為  n
// 回傳一個隨機的 n 位數, 其中每個位數都要不相等
// e.x 101 => 不允許(1 重複)
//       12345=> 允許
// ex,  n=2,  10(o), 11(x) ….  98(o), 99(x)

function random(x, y) {
    return Math.floor(Math.random() * (y - x + 1) + x)

re4388

// Best algo, minimiz memory usage.
// Q 1:
// 1. Fib
// 1st:  1,
// 2nd:  1
//       2, 3, 5, 8, ..
// What is 100th Fib?

function fib(n) {
    if (n < 0) throw new Error('Input shall be a non-negative int')

re4388

  public setSelectedRow(
    event: MouseEvent | KeyboardEvent,
    rowTag: string,
    // turnOffEditable: boolean = true
  ): void {

    // 1. unselected if select again (this.selectedRow === rowTag)
    this.selectedRow = this.selectedRow === rowTag ? null : rowTag;
    // 2. refer to dicomEditModalShortcut component 
    this.selectedElement$.next(<HTMLElement>event.currentTarget);

re4388

function helloWord(arg1, collectionUID){
    console.log(collectionUID); // undefined
    collectionUID = "222"
    console.log(collectionUID); // 222
    
    try {
        console.log(arg1)
        console.log(collectionUID)
        throw new Error("oh no")
    } catch (error) {

re4388

const promise = new Promise((resolve, reject) => {
    console.log(1);
    resolve(5);
    console.log(2);
}).then(val => {
    console.log(val);
});

promise.then(() => {
    console.log(3);

re4388

import socket
import struct
import telnetlib

HOST = "192.168.1.111"
PORT = 2994

s1 = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s1.connect((HOST, PORT))

re4388

#!/usr/bin/env node

const { exec } = require("child_process");
exec("code --list-extensions", (err, stdout) => {
  if (err) { return; }
  const markdown = stdout.split("\n").filter( e => e ).map(extension =>
    `* [${extension}](https://marketplace.visualstudio.com/items\?itemName\=${extension})`
  ).join("\n");
  console.log(markdown);
});

re4388

export enum PreprocessStatus {
  COMPLETE = 'complete',
  INCOMPLETE = 'incomplete',
}

export type NA = 'NA';

/**
 * SeriesRemoteCacheStatus for Series level
 */

re4388

using namespace System.Management.Automation.Host


Add-Type -AssemblyName System.Device #Required to access System.Device.Location namespace

function get-weather{
    $GeoWatcher = New-Object System.Device.Location.GeoCoordinateWatcher #Create the required object
    $GeoWatcher.Start() #Begin resolving current locaton

re4388

/**
 * Inner rounding
 */

div {
	outline: .6em solid #655;
	box-shadow: 0 0 0 .4em #655; /* todo calculate max of this */
	
	max-width: 10em;
	border-radius: .8em;