</div>

////

//// tab | Windows PowerShell

<div class="termy">

```console
$ Get-Command python

C:\Users\user\code\awesome-project\.venv\Scripts\python
```

</div>

////

这意味着将使用的 `python` 程序是**在虚拟环境中**的那个。

在 Linux 和 macOS 中使用 `which`，在 Windows PowerShell 中使用 `Get-Command`。

这个命令的工作方式是，它会在 `PATH` 环境变量中查找，按顺序**逐个路径**查找名为 `python` 的程序。一旦找到，它会**显示该程序的路径**。

        if (src != null) {
            if (sourceDominant || target.getComments() == null) {
                target.setComments(src);
                target.setLocation("comments", source.getLocation("comments"));
            }
        }
    }

    protected void mergeMailingList(
            MailingList target, MailingList source, boolean sourceDominant, Map<Object, Object> context) {

<a href="https://typer.tiangolo.com" target="_blank"><img src="https://typer.tiangolo.com/img/logo-margin/logo-margin-vector.svg" style="width: 20%;"></a>

Si estás construyendo una aplicación de <abbr title="Command Line Interface – Interfaz de Línea de Comandos">CLI</abbr> para ser usada en la terminal en lugar de una API web, revisa <a href="https://typer.tiangolo.com/" class="external-link" target="_blank">**Typer**</a>.

## **Typer**，命令列中的 FastAPI

<a href="https://typer.tiangolo.com" target="_blank"><img src="https://typer.tiangolo.com/img/logo-margin/logo-margin-vector.svg" style="width: 20%;"></a>

如果你不是在開發網頁 API，而是正在開發一個在終端機中運行的<abbr title="Command Line Interface">命令列</abbr>應用程式，不妨嘗試 <a href="https://typer.tiangolo.com/" class="external-link" target="_blank">**Typer**</a>。

**Typer** 是 FastAPI 的小兄弟。他立志成為命令列的 **FastAPI**。 ⌨️ 🚀

## 安裝需求

FastAPI 是站在以下巨人的肩膀上：

<a href="https://typer.tiangolo.com" target="_blank"><img src="https://typer.tiangolo.com/img/logo-margin/logo-margin-vector.svg" style="width: 20%;"></a>

Se você estiver construindo uma aplicação <abbr title="Command Line Interface – Interface de Linha de Comando">CLI</abbr> para ser utilizada em um terminal ao invés de uma aplicação web, dê uma olhada no <a href="https://typer.tiangolo.com/" class="external-link" target="_blank">**Typer**</a>.

import com.github.javaparser.ast.body.EnumDeclaration
import com.github.javaparser.ast.body.FieldDeclaration
import com.github.javaparser.ast.body.MethodDeclaration
import com.github.javaparser.ast.comments.JavadocComment
import com.github.javaparser.ast.nodeTypes.NodeWithAnnotations
import com.github.javaparser.ast.nodeTypes.NodeWithJavadoc
import com.github.javaparser.ast.nodeTypes.NodeWithSimpleName

func (h *sizeHistogram) mergeV1(v sizeHistogramV1) {
	var oidx, nidx int
	for oidx < len(v) {
		intOld, intNew := ObjectsHistogramIntervalsV1[oidx], ObjectsHistogramIntervals[nidx]
		// skip intervals that aren't common to both histograms
		if intOld.start != intNew.start || intOld.end != intNew.end {
			nidx++
			continue
		}
		h[nidx] += v[oidx]
		oidx++
		nidx++
	}
}

pkg go/ast, type CommClause struct, Colon token.Pos
pkg go/ast, type CommClause struct, Comm Stmt
pkg go/ast, type Comment struct
pkg go/ast, type Comment struct, Slash token.Pos
pkg go/ast, type Comment struct, Text string
pkg go/ast, type CommentGroup struct
pkg go/ast, type CommentGroup struct, List []*Comment
pkg go/ast, type CompositeLit struct
pkg go/ast, type CompositeLit struct, Elts []Expr

	targetUser := createReq.TargetUser
	if targetUser == "" {
		targetUser = cred.AccessKey
	}

	description := createReq.Description
	if description == "" {
		description = createReq.Comment
	}
	opts := newServiceAccountOpts{
		accessKey:   createReq.AccessKey,
		secretKey:   createReq.SecretKey,
		name:        createReq.Name,
		description: description,
		expiration:  createReq.Expiration,

A smaller CPU-only package is also available:

```
$ pip install tensorflow-cpu
```

To update TensorFlow to the latest version, add `--upgrade` flag to the above
commands.

*Nightly binaries are available for testing using the
[tf-nightly](https://pypi.python.org/pypi/tf-nightly) and
[tf-nightly-cpu](https://pypi.python.org/pypi/tf-nightly-cpu) packages on PyPI.*