Web Scrapping

	using HtmlAgilityPack;
	using System;
	using System.IO;
	using System.Net.Http;
	using System.Text;
	using System.Threading.Tasks;
	namespace ConsoleApplication9
	{
	class Program
	{
	static void Main(string[] args)
	{
	Console.ReadKey();
	}
	static async Task<int> ProcessURLAsync(string url, HtmlWeb web)
	{
	HtmlDocument doc = web.Load("https://www.phrasemix.com/examples?page=1");
	foreach (HtmlNode row in doc.DocumentNode.SelectNodes("//h3[@class='secondary-example-link quoted-title mt1']"))
	{
	await WriteTextAsync(HtmlEntity.DeEntitize(row.InnerText));
	await WriteTextAsync(HtmlEntity.DeEntitize(row.SelectSingleNode("//p").InnerText));
	}
	return 1;
	}
	static async Task WriteTextAsync(string text)
	{
	byte[] encodedText = Encoding.Unicode.GetBytes(text);
	using (FileStream sourceStream = new FileStream(@"p:/phrasemix.txt",
	FileMode.Append, FileAccess.Write, FileShare.None,
	bufferSize: 4096, useAsync: true))
	{
	await sourceStream.WriteAsync(encodedText, 0, encodedText.Length);
	};
	}
	}
	}

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