/// note

The LLM will probably translate this wrong. Interesting is only if it keeps the fixed translation when retranslating.

///

////

//// tab | Info

The prompt designer may choose if they want to convert neutral quotes to typographic quotes. It is okay to leave them as is.

* `http://localhost`
* `https://localhost`
* `http://localhost:8080`

Aunque todos están en `localhost`, usan protocolos o puertos diferentes, por lo tanto, son "orígenes" diferentes.

## Pasos { #steps }

{* ../../docs_src/custom_response/tutorial007_py310.py hl[3,16] *}

/// note | 技术细节

一个 `async` 任务只有在到达 `await` 时才能被取消。如果没有 `await`，生成器（带有 `yield` 的函数）无法被正确取消，即使已请求取消也可能继续运行。

由于这个小示例不需要任何 `await` 语句，我们添加 `await anyio.sleep(0)`，给事件循环一个处理取消的机会。

对于大型或无限流，这一点更为重要。

///

/// tip | 提示

与其直接返回 `StreamingResponse`，更推荐遵循 [流式数据](./stream-data.md) 的写法，它更方便并在幕后为你处理取消。

    config.vm.define box, define_opts do |config|
      config.vm.box = 'elastic/opensuse-42-x86_64'
      suse_common config, box
    end
  end
  'sles-12'.tap do |box|
    config.vm.define box, define_opts do |config|
      config.vm.box = 'elastic/sles-12-x86_64'
      sles_common config, box
    end
  end
  'rhel-8'.tap do |box|
    config.vm.define box, define_opts do |config|

Como este pequeño ejemplo no necesita ninguna sentencia `await`, añadimos un `await anyio.sleep(0)` para darle al loop de eventos la oportunidad de manejar la cancelación.

Esto sería aún más importante con streams grandes o infinitos.

///

/// tip | Consejo

package cmd

import (
	"context"
	"errors"
	"maps"
	"runtime/debug"
	"sort"
	"sync"
	"time"

	"github.com/minio/minio/internal/logger"
	"github.com/minio/pkg/v3/console"
)

// a bucketMetacache keeps track of all caches generated
// for a bucket.
type bucketMetacache struct {
	// Name of bucket
	bucket string

	// caches indexed by id.
	caches map[string]metacache
	// cache ids indexed by root paths

Upgrading to OkHttp 4
=====================

OkHttp 4.x upgrades our implementation language from Java to Kotlin and keeps everything else the
same. We’ve chosen Kotlin because it gives us powerful new capabilities while integrating closely
with Java.

We spent a lot of time and energy on retaining strict compatibility with OkHttp 3.x. We’re even
keeping the package name the same: `okhttp3`!

There are three kinds of compatibility we’re tracking:

 * continues. See {@link QueueWorker#workOnQueue} for details.
 *
 * <p>{@code RuntimeException}s thrown by tasks are simply logged and the executor keeps trucking.
 * If an {@code Error} is thrown, the error will propagate and execution will stop until it is
 * restarted by a call to {@link #execute}.
 */
@J2ktIncompatible
@GwtIncompatible

For example, when you type `python` in the terminal, the operating system looks for a program called `python` in the **first directory** in that list.

If it finds it, then it will **use it**. Otherwise it keeps looking in the **other directories**.

### Installing Python and Updating the `PATH` { #installing-python-and-updating-the-path }

		if err != nil {
			if err == errConfigNotFound {
				return errNoSuchPolicy
			}
			retries--
			if retries <= 0 {
				return err
			}
			time.Sleep(500 * time.Millisecond)
			goto retry
		}

		var p PolicyDoc
		err = p.parseJSON(data)
		if err != nil {
			return err
		}

		if p.Version == 0 {