Alex Cory alex-cory

Given an array of integers, return indices of the two numbers such that they add up to a specific target.

You may assume that each input would have exactly one solution.

// Input:
var ints = [5, 4, 3, 7, 1]

	" Only open nerdtree if no file was specified on startup
	function! StartUpNerdtree()
	if 0 == argc()
	NERDTree
	end
	endfunction

	autocmd VimEnter * call StartUpNerdtree()

	<a data-toggle="modal" href="#myModal" class="btn btn-primary">Launch modal</a>

	<div class="modal" id="myModal">
	<div class="modal-dialog">
	<div class="modal-content">
	<div class="modal-header">
	<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
	<h4 class="modal-title">Login</h4>
	</div>
	<div class="modal-body">

	<div class="container">
	<div class="row">
	<div class="col-xs-6 col-sm-4 col-md-3">
	<div id="wrap" class="text-center">
	<div class="thumbnail2">
	<div class="thumbnail">
	<a href="#myModal">
	<div class="caption">
	<!-- <button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal"> -->
	<!-- BEGIN MODAL HERE -->

	<?php
	# Display errors in production mode
	ini_set('display_errors', '0');
	error_reporting(E_ALL & E_ERROR);
	ini_set('display_errors', 1);
	?>
	<!DOCTYPE html>
	<html lang="en">

	<head> ...

	import React, { Component } from 'react'
	import { connect } from 'react-redux'

	import { getData, signup } from './actions'


	@connect(state => ({
	user: state.user // <- this is an example of how you grab the global state in your components
	}), dispatch => ({
	signup: (username, password) => dispatch(signup(username, password)) // <- you can either do it LIKE THIS


	function includesAll (string, ...values) {
	return values.every(el => string.includes(el))
	}

	function replaceAll (originalString, string2replace, replaceWith) {
	return originalString.split(string2replace).join(replaceWith)
	}

	// Option 1: [0, ...., N]
	var array = length => Array.from({ length }, (_, i) => i)

	// Option 2: [0, ...., N]
	var array = to => Array.from(Array(to), (_, i) => i)

	// Option 3: [1, ....., N]
	var array = length => Array.from({ length }, (_, i) => i + 1)

	var closest = (nums, goal) => nums.reduce((prv, cur) => (
	Math.abs(prv - goal) > Math.abs(cur - goal) ? cur : prv
	))
	closest([-1, 2, 1, -4], 3) // should return 2