project.setArtifactId(relocation.getArtifactId());
                        }
                        if (relocation.getVersion() != null) {
                            // note: see MNG-3454. This causes a problem, but fixing it may break more.
                            artifact.setVersionRange(VersionRange.createFromVersion(relocation.getVersion()));
                            relocatedArtifact = artifact;

 & `items.router` 🔌 `APIRouter` 🔘 📁 `app/routers/items.py`.

///

⏮️ `app.include_router()` 👥 💪 🚮 🔠 `APIRouter` 👑 `FastAPI` 🈸.

⚫️ 🔜 🔌 🌐 🛣 ⚪️➡️ 👈 📻 🍕 ⚫️.

/// note | "📡 ℹ"

⚫️ 🔜 🤙 🔘 ✍ *➡ 🛠️* 🔠 *➡ 🛠️* 👈 📣 `APIRouter`.

, ⛅ 🎑, ⚫️ 🔜 🤙 👷 🚥 🌐 🎏 👁 📱.

///

/// check

👆 🚫 ✔️ 😟 🔃 🎭 🕐❔ ✅ 📻.

👉 🔜 ✊ ⏲ & 🔜 🕴 🔨 🕴.

			// No other conflicting actions in this rule can apply to an object with current version as DEL marker
			// Note: There could be other rules with earlier expiration which need to be considered.
			// See TestDelMarkerExpiration
			continue
		}

		// Skip rules with newer noncurrent versions specified. These rules are
		// not handled at an individual version level. eval applies only to a
		// specific version.

    --num-executors 1 \
    --driver-memory 512m \
    --executor-memory 512m \
    --executor-cores 1 \
    examples/jars/spark-examples*.jar 10
```

The job should produce an output as shown below. Note the value of pi in the output.

```
17/03/22 23:21:10 INFO DAGScheduler: Job 0 finished: reduce at SparkPi.scala:38, took 1.302805 s
Pi is roughly 3.1445191445191445
```

### Node Binaries

filename | sha512 hash
-------- | -----------
[kubernetes-node-linux-amd64.tar.gz](https://dl.k8s.io/v1.29.10/kubernetes-node-linux-amd64.tar.gz) | e0df58dd88e0aac00186e25d3939e500703071c946d442f71d940aa4043636073d497ae6ad48e1108390035f7e1886d762b8d03cb6538b621b4e93878e1f1283

        return new BuildModelSourceTransformer();
    }

    private ModelVersionParser newModelVersionParser() {
        // This is a limited parser that does not support ranges and compares versions as strings
        // in real-life this parser should not be used, but replaced with a proper one
        return new ModelVersionParser() {
            @Override
            public Version parseVersion(String version) {

   * xStats().populationVariance() > 0.0 || yStats().populationVariance() > 0.0}). The result is
   * guaranteed to be horizontal if there is variance in the {@code x} data but not the {@code y}
   * data, and vertical if there is variance in the {@code y} data but not the {@code x} data.
   *
   * <p>This fit minimizes the root-mean-square error in {@code y} as a function of {@code x}. This

     * the key would be inserted into the list: the index of the next higher element in the list, or
     * {@code list.size()} if there is no such element.
     *
     * <p>Note that the return value will be {@code >= 0} if and only if there is an element of the
     * list that compares as equal to the key.
     *

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

If you use Hypercorn, it also has the option `--root-path`.

/// note | "Technical Details"

The ASGI specification defines a `root_path` for this use case.

And the `--root-path` command line option provides that `root_path`.

///

### Checking the current `root_path`

通过声明变量的类型，编辑器和一些工具能给你提供更好的支持。

这只是一个关于 Python 类型提示的**快速入门 / 复习**。它仅涵盖与 **FastAPI** 一起使用所需的最少部分...实际上只有很少一点。

整个 **FastAPI** 都基于这些类型提示构建，它们带来了许多优点和好处。

但即使你不会用到 **FastAPI**，了解一下类型提示也会让你从中受益。

/// note

如果你已经精通 Python，并且了解关于类型提示的一切知识，直接跳到下一章节吧。

///

## 动机

让我们从一个简单的例子开始：

```Python
{!../../docs_src/python_types/tutorial001.py!}
```

运行这段程序将输出：

```
John Doe
```