## Gestionnaires de contexte { #context-managers }

### Que sont les « Context Managers » { #what-are-context-managers }

Les « Context Managers » sont des objets Python que vous pouvez utiliser dans une instruction `with`.

# 의존성 { #dependencies }

**FastAPI**는 아주 강력하지만 직관적인 **<dfn title="컴포넌트, 리소스, 제공자, 서비스, 인젝터블로도 알려져 있음">의존성 주입</dfn>** 시스템을 가지고 있습니다.

이는 사용하기 아주 쉽게 설계했으며, 어느 개발자나 다른 컴포넌트와 **FastAPI**를 쉽게 통합할 수 있도록 만들었습니다.

## "의존성 주입"은 무엇입니까? { #what-is-dependency-injection }

**"의존성 주입"**은 프로그래밍에서 여러분의 코드(이 경우, *경로 처리 함수*)가 작동하고 사용하는 데 필요로 하는 것, 즉 "의존성"을 선언할 수 있는 방법을 의미합니다.

그 후에, 시스템(이 경우 **FastAPI**)은 여러분의 코드가 요구하는 의존성을 제공하기 위해 필요한 모든 작업을 처리합니다.(의존성을 "주입"합니다)

 * not case sensitive but the domain, username, and password components
 * are. It is also likely that properties must be specified for jcifs
 * to function (See <a href="../../overview-summary.html#scp">Setting
 * JCIFS Properties</a>). Here are some examples of SMB URLs with brief
 * descriptions of what they do:
 *
 * <p>
 * [1] This URL scheme is based largely on the <i>SMB
 * Filesharing URL Scheme</i> IETF draft.

      "Licensor" shall mean the copyright owner or entity authorized by
      the copyright owner that is granting the License.

      "Legal Entity" shall mean the union of the acting entity and all
      other entities that control, are controlled by, or are under common
      control with that entity. For the purposes of this definition,
      "control" means (i) the power, direct or indirect, to cause the

SIG Node focused on stability and performance improvements in the 1.13 release.  A new alpha feature is introduced to improve the mechanism that nodes heartbeat back to the control plane.  The `NodeLease` feature results in the node using a `Lease` resource in the `kube-node-lease` namespace that is renewed periodically.  The `NodeStatus` that was used previously to heartbeat back to the control plane is only updated when it changes.  This reduces load on the control plane for large clusters....

  }

  /**
   * We've had bugs where caching and cross-protocol redirects yield class cast exceptions internal
   * to the cache because we incorrectly assumed that HttpsURLConnection was always HTTPS and
   * HttpURLConnection was always HTTP; in practice redirects mean that each can do either.
   *
   * https://github.com/square/okhttp/issues/214
   */
  @Test
  fun secureResponseCachingAndProtocolRedirects() {

    assertEquals(
        8,
        getDoneFromTimeoutOverload(transform(immediateFuture, adder, directExecutor())).intValue());
  }

  /**
   * Test that the function is invoked only once, even if it throws an exception. Also, test that
   * that function's result is wrapped in an ExecutionException.
   */
  @J2ktIncompatible
  @GwtIncompatible // reflection

    assertEquals(
        8,
        getDoneFromTimeoutOverload(transform(immediateFuture, adder, directExecutor())).intValue());
  }

  /**
   * Test that the function is invoked only once, even if it throws an exception. Also, test that
   * that function's result is wrapped in an ExecutionException.
   */
  @J2ktIncompatible
  @GwtIncompatible // reflection

- Fixed a bug that caused duplicate validation when updating `Role` and `RoleBinding` resources. ([#132550](https://github.com/kubernetes/kubernetes/pull/132550), [@gavinkflam](https://github.com/gavinkflam))

### Storage