We will create a FastAPI **dependency** with `yield` that will provide a new `Session` for each request. This is what ensures that we use a single session per request. 🤓

Then we create an `Annotated` dependency `SessionDep` to simplify the rest of the code that will use this dependency.

{* ../../docs_src/sql_databases/tutorial001_an_py310.py ln[25:30]  hl[25:27,30] *}

### Create Database Tables on Startup { #create-database-tables-on-startup }

Dann erstellen wir eine `Annotated`-Abhängigkeit `SessionDep`, um den Rest des Codes zu vereinfachen, der diese Abhängigkeit nutzen wird.

{* ../../docs_src/sql_databases/tutorial001_an_py310.py ln[25:30]  hl[25:27,30] *}

  protected abstract <E extends Comparable<? super E>> Set<E> of(E e1, E e2, E e3, E e4, E e5);

  protected abstract <E extends Comparable<? super E>> Set<E> of(
      E e1, E e2, E e3, E e4, E e5, E e6, E... rest);

  protected abstract <E extends Comparable<? super E>> Set<E> copyOf(E[] elements);

  protected abstract <E extends Comparable<? super E>> Set<E> copyOf(
      Collection<? extends E> elements);

    using a job called "copybara".

**5. Copy to Google Internal codebase and run internal CI**

-   Once the PR is in the Google codebase, we make sure it integrates well with
    its dependencies and the rest of the system.
-   Rarely, If the tests fail at this stage, we cannot merge the code.
-   If needed, we may come to you to make some changes. At times, it may not be

		if err != nil {
			return nil, err
		}
	}
	stream, err := c.NewStream(ctx, h.id, payloadB)
	PutByteBuffer(payloadB)
	if err != nil {
		return nil, err
	}

	// respT := make(chan TypedResponse[Resp])
	var reqT chan Req
	if h.InCapacity > 0 {
		reqT = make(chan Req)
		// Request handler
		if stream.Requests == nil {

```

- For absolute URLs which DO start EXACTLY with https://fastapi.tiangolo.com, only translate the link text and change the URL by adding the language code (https://fastapi.tiangolo.com/{language_code}[rest part of the url]).

Example:

Source (English):

```
<a href="https://fastapi.tiangolo.com/tutorial/path-params/#documentation" class="external-link" target="_blank">Documentation</a>
```

        b = Multisets.immutableEntry(entries.get(1), sortedMultiset.count(entries.get(1)));
        c = Multisets.immutableEntry(entries.get(2), sortedMultiset.count(entries.get(2)));
      }
    }
  }

  /** Resets the contents of sortedMultiset to have entries a, c, for the navigation tests. */
  // Needed to stop Eclipse whining
  private void resetWithHole() {
    List<E> container = new ArrayList<>();

Ensuite, en utilisant le certificat, le client et le Proxy de terminaison TLS **décident comment chiffrer** le reste de la **communication TCP**. Cela termine la partie **négociation TLS**.

 *       com.google.common.primitives.Ints#stringConverter Ints.stringConverter} or the {@linkplain
 *       #reverse reverse} views of these.
 *   <li>Convert between specific preset values using {@link
 *       com.google.common.collect.Maps#asConverter Maps.asConverter}. For example, use this to
 *       create a "fake" converter for a unit test. It is unnecessary (and confusing) to <i>mock</i>

          // Don't include the (unused) separator in next split string.
          nextStart = offset;
          continue;
        }

        if (limit == 1) {
          // The limit has been reached, return the rest of the string as the
          // final item. This is tested after empty string removal so that
          // empty strings do not count towards the limit.
          end = toSplit.length();
          offset = -1;