EthanLiu1230

# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems: 

EthanLiu1230

import { Application } from './declarations';
import AdminBro from 'admin-bro';
import AdminBroExpress from '@admin-bro/express';
import AdminBroSequelize from '@admin-bro/sequelize';
import logger from './logger';

AdminBro.registerAdapter(AdminBroSequelize);
/**
 * Usage:
 *

EthanLiu1230

import dynamic from "next/dynamic";
import React from "react";

const ReactAdmin = dynamic(() => import("../admin/ReactAdmin"), {
  ssr: false,
});

export default function admin() {
  return <ReactAdmin />;
}

EthanLiu1230

import {
  CreateParams,
  CreateResult,
  DataProvider,
  DeleteManyParams,
  DeleteManyResult,
  DeleteParams,
  DeleteResult,
  GetListParams,
  GetListResult,

EthanLiu1230

from django.shortcuts import render
from operator import attrgetter
from django.core.paginator import EmptyPage, PageNotAnInteger, Paginator

from blog.views import get_blog_queryset
from blog.models import BlogPost

BLOG_POSTS_PER_PAGE = 10

EthanLiu1230

SSH Cheat Sheet

This sheet goes along with this SSH YouTube tutorial

Login via SSH with password (LOCAL SERVER)

$ ssh brad@192.168.1.29

Create folder, file, install Apache (Just messing around)

$ mkdir test

$ cd test

EthanLiu1230

Mac app need to trash

macOS Mojave Gatekeeper

The most common messages received from users on Appked are re ports that the “app” is damaged and can’t be opened. You should move it to the Trash! Like this:

It a simple fix and here is how we fix it:

Open the Terminal app from the /Applications/Utilities/ folder and then enter the following command syntax:

EthanLiu1230

class Solution {
    
    public TreeNode buildTree(int[] inorder, int[] postorder) {
        return buildTree(inorder, inorder.length-1, 0, postorder, postorder.length-1);
    }
    
    private TreeNode buildTree(int[] inorder, int inStart, int inEnd, int[] postorder,
            int postStart) {
            // inStart to inEnd index backward
        if (postStart < 0 || inStart < inEnd)

EthanLiu1230

public class WeightedQuickUnionUF {
    
    private int[] id;   // parent link (site indexed)
    private int[] sz;   // size of component for roots (site indexed)
    private int count;  // number of components
    
    public WeightedQuickUnionUF(int N) {
        count = N;
        id = new int[N];
        for(int i = 0; i < N; i++)  id[i] = i;

EthanLiu1230

new Vue({
  render: h => h(App)
}).$mount('#app');

/* equal to */

new Vue({
  render: h => h(App),
  el: '#app'
});