// threadpool of GPU event mgr, as that can trigger more callbacks to be
  // scheduled on that same threadpool, causing a deadlock in cases where the
  // caller of event_mgr->ThenExecute() blocks on the completion of the callback
  // (as in the case of ConstOp kernel creation on GPU, which involves copying a
  // CPU tensor to GPU).
  // Setting a larger thread pool does not help with the Swift caller, as we use

```

......改为：

```Python
        ... "item_price": item.price ...
```

......注意观察编辑器是如何自动补全属性并且还知道它们的类型：

![editor support](https://fastapi.tiangolo.com/img/vscode-completion.png)

<a href="https://fastapi.tiangolo.com/zh/tutorial/">教程 - 用户指南</a> 中有包含更多特性的更完整示例。

**剧透警告**： 教程 - 用户指南中的内容有：

* 对来自不同地方的参数进行声明，如：**请求头**、**cookies**、**form 表单**以及**上传的文件**。

//           # retainVersions: 5 # keep the latest 5 versions of the object including delete markers.
//
//   notify:
//     endpoint: https://notify.endpoint # notification endpoint to receive job completion status
//     token: Bearer xxxxx # optional authentication token for the notification endpoint
//
//   retry:
//     attempts: 10 # number of retries for the job before giving up

...buna:

```Python
        ... "item_price": item.price ...
```

...ve editörünün veri tiplerini bildiğini ve otomatik tamamladığını göreceksiniz:

![editor support](https://fastapi.tiangolo.com/img/vscode-completion.png)

Daha fazal özellik içeren, daha eksiksiz bir örnek için <a href="https://fastapi.tiangolo.com/tr/tutorial/">Öğretici - Kullanıcı Rehberi</a> sayfasını ziyaret edebilirsin.

  // have two requirements that significantly complicate their design.
  // 1. Cancellation should propagate from the returned future to the input future(s).
  // 2. The returned futures shouldn't unnecessarily 'pin' their inputs after completion.
  //
  // A consequence of these requirements is that the delegate futures cannot be stored in
  // final fields.
  //
  // For simplicity the rest of this description will discuss Futures.catching since it is the

```Python
        ... "item_price": item.price ...
```

...y observa cómo tu editor autocompleta los atributos y conoce sus tipos:

![editor support](https://fastapi.tiangolo.com/img/vscode-completion.png)

Para un ejemplo más completo incluyendo más funcionalidades, ve al <a href="https://fastapi.tiangolo.com/es/tutorial/">Tutorial - Guía del Usuario</a>.

**Alerta de spoilers**: el tutorial - guía del usuario incluye:

```Python
        ... "item_price": item.price ...
```

...e veja como seu editor irá auto-completar os atributos e saberá os tipos:

![editor support](https://fastapi.tiangolo.com/img/vscode-completion.png)

Para um exemplo mais completo incluindo mais recursos, veja <a href="https://fastapi.tiangolo.com/pt/tutorial/">Tutorial - Guia do Usuário</a>.

**Alerta de Spoiler**: o tutorial - guia do usuário inclui:

```Python
        ... "item_price": item.price ...
```

...и посмотрите, как ваш редактор кода будет автоматически дополнять атрибуты и знать их типы:

![editor support](https://fastapi.tiangolo.com/img/vscode-completion.png)

Более полный пример с дополнительными возможностями см. в <a href="https://fastapi.tiangolo.com/ru/tutorial/">Учебник - Руководство пользователя</a>.

**Осторожно, спойлер**: учебник - руководство включает:

```

修改為：

```Python
        ... "item_price": item.price ...
```

然後觀察你的編輯器，會自動補全並且還知道他們的型別：

![editor support](https://fastapi.tiangolo.com/img/vscode-completion.png)

有關更多功能的完整範例，可以參考 <a href="https://fastapi.tiangolo.com/tutorial/">教學 - 使用者指南</a>。

**劇透警告**： 教學 - 使用者指南內容有：

- 對來自不同地方的**參數**進行宣告：像是 **headers**, **cookies**, **form 表單**以及**上傳檔案**。

// routine. It launches another go-routine that actually traverses
// on-disk data, checks and heals according to the selected
// settings. This go-routine itself, (1) monitors the traversal
// routine for completion, and (2) listens for external stop
// signals. When either event happens, it sets the finish status for
// the heal-sequence.
func (h *healSequence) healSequenceStart(objAPI ObjectLayer) {
	// Set status as running