arthurfanti

function minWindowSubstring(s, t) {
    // Initialize frequency maps for characters in strings s and t
    const charFreqT = new Map();
    const charFreqS = new Map();

    // Fill charFreqT with characters and their frequencies from t
    for (const char of t) {
        charFreqT.set(char, (charFreqT.get(char) || 0) + 1);
    }

arthurfanti

import React, { useCallback, useState } from 'react';
import { createRoot } from 'react-dom/client';

const containerStyle = {
  'display': 'flex',
  'alignItems': 'center',
  'flexDirection': 'column'
}

const instructionsStyle = {

arthurfanti

A Pen by Arthur Fanti

A Pen by Arthur Fanti on CodePen.

License.

arthurfanti

var SITE = SITE || {};

SITE.fileInputs = function() {
  var $this = $(this),
      $val = $this.val(),
      valArray = $val.split('\\'),
      newVal = valArray[valArray.length-1],
      $button = $this.siblings('.button'),
      $fakeFile = $this.siblings('.file-holder');
  if(newVal !== '') {