### Sub-dependências { #sub-dependencies }

// Add sets z = x + y and returns z.
func (z *Int) Add(x, y *Int) *Int {
	x.doinit()
	y.doinit()
	z.doinit()
	C.mpz_add(&z.i[0], &x.i[0], &y.i[0])
	return z
}

// Sub sets z = x - y and returns z.
func (z *Int) Sub(x, y *Int) *Int {
	x.doinit()
	y.doinit()
	z.doinit()
	C.mpz_sub(&z.i[0], &x.i[0], &y.i[0])
	return z
}

// Mul sets z = x * y and returns z.

/// info

你可以在 [Starlette 的 Lifespan 文件](https://www.starlette.dev/lifespan/) 讀到更多關於 Starlette `lifespan` 處理器的資訊。

也包含如何處理可在程式其他區域使用的 lifespan 狀態。

///

## 子應用程式 { #sub-applications }

	const maxNanoSecondDigits = 9

	// Split string into seconds and sub-seconds parts.
	ss, sn, _ := strings.Cut(s, ".")

	// Parse the seconds.
	secs, err := strconv.ParseInt(ss, 10, 64)
	if err != nil {
		return time.Time{}, ErrHeader
	}
	if len(sn) == 0 {
		return time.Unix(secs, 0), nil // No sub-second values
	}

	// Parse the nanoseconds.

  storageClass: ""
  volumeName: ""
  accessMode: ReadWriteOnce
  size: 500Gi

  ## If subPath is set mount a sub folder of a volume instead of the root of the volume.
  ## This is especially handy for volume plugins that don't natively support sub mounting (like glusterfs).
  ##
  subPath: ""

## Expose the MinIO service to be accessed from outside the cluster (LoadBalancer service).

Use dependencies when:

* They can't be declared in Pydantic validation and require additional logic
* The logic depends on external resources or could block in any other way
* Other dependencies need their results (it's a sub-dependency)
* The logic can be shared by multiple endpoints to do things like error early, authentication, etc.
* They need to handle cleanup (e.g., DB sessions, file handles), using dependencies with `yield`

* tutorial: руководство (or `учебник`)
* too long; didn't read: слишком длинно; не читал
* proxy with a stripped path prefix: прокси с функцией удаления префикса пути
* nerd: умник
* sub application: подприложение
* webhook request: вебхук-запрос
* serve (meaning providing access to something): «отдавать» (or `предоставлять доступ к`)
* recap (noun): резюме
* utility function: вспомогательная функция

### Sub-dependencies { #sub-dependencies }

			RetryIntvl:  retryInterval,
			Name:        auditTargetNamePrefix + k,
		}
	}
	return cfg, nil
}

// LookupConfigForSubSys - lookup logger config, override with ENVs if set, for the given sub-system
func LookupConfigForSubSys(ctx context.Context, scfg config.Config, subSys string) (cfg Config, err error) {
	switch subSys {
	case config.LoggerWebhookSubSys:

`BackgroundTasks` kullanımı dependency injection sistemiyle de çalışır; `BackgroundTasks` tipinde bir parametreyi birden fazla seviyede tanımlayabilirsiniz: bir *path operation function* içinde, bir dependency’de (dependable), bir sub-dependency’de, vb.

**FastAPI** her durumda ne yapılacağını ve aynı objenin nasıl yeniden kullanılacağını bilir; böylece tüm arka plan görevleri birleştirilir ve sonrasında arka planda çalıştırılır: