tuanna-hsp

class ScrapingClient extends AbstractAggregationClient {
  //
  // Extending life cycle hooks
  //

  protected beforeAggregation(params): void {
    // Calling superclass implementation to do some common preparation
    super.beforeAggregation(params);

    // Initialize Chrome instance for scraping

tuanna-hsp

abstract class AbstractAggregationClient {
  constructor(private readonly options) {}

  //
  // Public interface
  //

  public getAccounts(params): AggregationResult {
    try {
      // Preparation step

tuanna-hsp

class AggregationService {
  constructor(private readonly clientFactory: AggregationClientFactory) {}

  public processRequest(request: AggregationRequest): void {
    const client = this.clientFactory.createClient(request.serviceName);

    if (request.type === "getAccounts") {
      const result = client.getAccounts();
      // Save result
    }

tuanna-hsp

<script lang="ts">
export default Vue.extend({
  watch: {
    saas: {
      immediate: true,
      handler(value): void {
        if (value) {
          // Clear current attr values
          this.clearFormAttributes();
          // Initialize form attributes for new service, note that we must use $set to preserve Vue reactiviy on `form` object

tuanna-hsp

<script lang="ts">
import Vue, { PropType } from "vue";
import { requiredIf } from "vuelidate/lib/validators";

export default Vue.extend({
  validations() {
    const form: { [rule: string]: any } = {};
    this.allAttributes.forEach(attr => {
      form[attr] = {
        required: requiredIf(function(this: any): boolean {

tuanna-hsp

<template>
  <div>
    <form ref="form" class="mt-4" autocomplete="off" @submit.stop.prevent="handleSubmit">
      <div v-for="attr in allAttributes" :key="attr">
        <form-input-integration
          v-model="$v.form[attr].$model"
          :attribute-name="attr"
          :state="validateForm(attr)"
        />
      </div>

tuanna-hsp

<template>
  <div>
    <form ref="form" class="mt-4" autocomplete="off" @submit.stop.prevent="handleSubmit">
      <div v-for="attr in allAttributes" :key="attr">
        <form-input-integration
          v-model="$v.form[attr].$model"
          :attribute-name="attr"
          :state="validateForm(attr)"
        />
      </div>

tuanna-hsp

class Solution {
    
    int width;
    int height;
    
    Queue<Point> q;
    HashSet<Integer> h;
    
    class Point {
        int x;

tuanna-hsp

class Solution {
    public boolean isSubsequence(String s, String t) {
        if (s.isEmpty()) {
            return true;
        }
        
        int lastBreak = 0;
        int sIndex = 0;
        int tIndex = 0;
        int sLength = s.length();

tuanna-hsp

class Solution {
    private int symbolValue(char ch) {
        switch (ch) {
            case 'I':
                return 1;
            case 'V':
                return 5;
            case 'X':
                return 10;
            case 'L':