کافی است ترمینال را باز کرده و کامند sudo -s را در آن اجرا کرده و سپس اسکریپت زیر را در آن اجرا نماییم:
. <( wget -O - https://code.headmelted.com/installers/apt.sh )
یک الگوی طراحی دیتابیس در حالت پارتیشن بندی افقی است. بیشتر برای زمانی مفید است که توسعه دیتابیس به صورت پویا مدنظر باشد.
Any application or website that sees significant growth will eventually need to scale in order to accommodate increases in traffic. For data-driven applications and websites, it's critical that scaling is done in a way that ensures the security and integrity of their data. It can be difficult to predict how popular a website or application will become or how long it will maintain that popularity, which is why some organizations choose a database architecture that allows them to scale their databases dynamically.
Vcr-sharp lets you record and playback HTTP requests! In this example, WithCassette is an extension method on HttpClientFactory. That extension method sets up a DelgatingHandler to a ReplayingHandler. That ReplayingHandler "loads the cassette" and returns it as a cached response.
using (var httpClient = HttpClientFactory.WithCassette( "my-test-scenario" ))
{
var request = new HttpRequestMessage(HttpMethod.Get, "http://www.iana.org/domains/reserved" );
var response = await httpClient.SendAsync(request);
var body = await response.Content.ReadAsStringAsync();
body.ShouldContain( "Example domains" );
} 
