}
	}
	itemKeys := store.List()
	// Remove all the items.
	if len(itemKeys) == 20 {
		for _, key := range itemKeys {
			err := store.Del(key)
			if err != nil {
				t.Fatal("queue store Del failed with ", err)
			}
		}
	} else {
		t.Fatalf("List() Expected: 20, got %d", len(itemKeys))
	}

	keys := store.List()
	if len(keys) != 0 {

The MIT License (MIT)

Copyright (c) 2014 Cenk Altı

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of

    Proxy->>Client: HTTPS Response
```

El **proxy** intercepta el request original del cliente y añade los *headers* especiales de reenvío (`X-Forwarded-*`) antes de pasar el request al **application server**.

Estos headers preservan información sobre el request original que de otro modo se perdería:

* **X-Forwarded-For**: La IP original del cliente
* **X-Forwarded-Proto**: El protocolo original (`https`)

5. Copiar el directorio `./app` dentro del directorio `/code`.

    Como esto contiene todo el código, que es lo que **cambia con más frecuencia**, la **caché de Docker** no se utilizará para este u otros **pasos siguientes** fácilmente.

    Así que es importante poner esto **cerca del final** del `Dockerfile`, para optimizar los tiempos de construcción de la imagen del contenedor.

// It has the same semantics as RemoveSensitiveEntries.
func RemoveSensitiveHeaders(h http.Header) {
	h.Del(xhttp.AmzServerSideEncryptionCustomerKey)
	h.Del(xhttp.AmzServerSideEncryptionCopyCustomerKey)
	h.Del(xhttp.AmzMetaUnencryptedContentLength)
	h.Del(xhttp.AmzMetaUnencryptedContentMD5)
}

// SSECopy represents AWS SSE-C for copy requests. It provides
// functionality to handle SSE-C copy requests.

* Puede haber **múltiples procesos** del **mismo programa** ejecutándose al mismo tiempo.

Si revisas el "administrador de tareas" o "monitor del sistema" (o herramientas similares) en tu sistema operativo, podrás ver muchos de esos procesos en ejecución.

### Eşzamanlılık paralellikten daha mı iyi?

Hayır!  Hikayenin ahlakı bu değil.

Eşzamanlılık paralellikten farklıdır. Ve çok fazla bekleme içeren **belirli** senaryolarda daha iyidir. Bu nedenle, genellikle web uygulamaları için paralellikten çok daha iyidir. Ama her şey için değil.

Yanı, bunu aklınızda oturtmak için aşağıdaki kısa hikayeyi hayal edin:

> Büyük, kirli bir evi temizlemelisin.

The MIT License (MIT)

Copyright (c) 2013 Phillip Bond

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of

The MIT License (MIT)

Copyright (c) 2015 Microsoft Corporation

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is

Para excluir una *path operation* del esquema OpenAPI generado (y por lo tanto, de los sistemas de documentación automática), utiliza el parámetro `include_in_schema` y configúralo en `False`:

{* ../../docs_src/path_operation_advanced_configuration/tutorial003_py39.py hl[6] *}

## Descripción avanzada desde el docstring { #advanced-description-from-docstring }