Castle is great! But it's a large dependency (6.5 MiB) and its security provider feature
    impacts VM-wide behavior.

 *  New: Reduce contention for applications that make a very high number of concurrent requests.
    Previously OkHttp used its connection pool as a lock when making changes to connections and
    calls. With this change each connection is locked independently.

org.ow2.asm:asm
org.ow2.asm:asm-analysis
org.ow2.asm:asm-commons
org.ow2.asm:asm-tree
org.ow2.asm:asm-util
ASM: a very small and fast Java bytecode manipulation framework
 Copyright (c) 2000-2011 INRIA, France Telecom
 All rights reserved.

 Redistribution and use in source and binary forms, with or without

   * by two things.
   *
   * <ul>
   *   <li>This is only called when a waiting thread times out or is interrupted. Both of which
   *       should be rare.
   *   <li>The waiters list should be very short.
   * </ul>
   */
  private void removeWaiter(Waiter node) {
    node.thread = null; // mark as 'deleted'
    restart:
    while (true) {
      Waiter pred = null;
      Waiter curr = waitersField;

Теперь это должно звучать понятнее. ✨

Именно это «движет» FastAPI (через Starlette) и обеспечивает столь впечатляющую производительность.

## Очень технические подробности { #very-technical-details }

/// warning | Предупреждение

Скорее всего, этот раздел можно пропустить.

Здесь — очень технические подробности о том, как **FastAPI** работает «под капотом».

			wantColumns:     []string{"header1", "header2", "header3"},
			wantFields:      "ok1,ok2,ok3\n" + `"a""""b",c` + "\n",
			wantErr:         io.EOF,
		},
		{
			// This works since LazyQuotes is true, but output is very weird.
			file:            "invalid-oddquote.csv",
			recordDelimiter: "\n",
			fieldDelimiter:  ",",
			sendErr:         nil,
			header:          true,
			wantColumns:     []string{"header1", "header2", "header3"},

    ```java
        RequestBody.create(null, new byte[0]);
    ```

 * **`CertificatePinner` now supports wildcard hostnames.** As always with
   certificate pinning, you must be very careful to avoid [bricking][brick]
   your app. You'll need to pin both the top-level domain and the `*.` domain
   for full coverage.

    ```java
     client.setCertificatePinner(new CertificatePinner.Builder()

   * by two things.
   *
   * <ul>
   *   <li>This is only called when a waiting thread times out or is interrupted. Both of which
   *       should be rare.
   *   <li>The waiters list should be very short.
   * </ul>
   */
  private void removeWaiter(Waiter node) {
    node.thread = null; // mark as 'deleted'
    restart:
    while (true) {
      Waiter pred = null;
      Waiter curr = waitersField;

Isso pode fazer mais sentido agora. ✨

Tudo isso é o que empodera o FastAPI (através do Starlette) e que o faz ter uma performance tão impressionante.

## Detalhes muito técnicos { #very-technical-details }

/// warning | Atenção

Você pode provavelmente pular isso.

Esses são detalhes muito técnicos de como **FastAPI** funciona por baixo do capô.

   *
   * <p>The temporary directory is created with permissions restricted to the current user or, in
   * the case of Android, the current app. If that is not possible (as is the case under the very
   * old Android Ice Cream Sandwich release), then this method throws an exception instead of
   * creating a directory that would be more accessible. (This behavior is new in Guava 32.0.0.

Das sollte jetzt mehr Sinn ergeben. ✨

All das ist es, was FastAPI (via Starlette) befeuert und es eine so beeindruckende Performanz haben lässt.

## Sehr technische Details { #very-technical-details }

/// warning | Achtung

Das folgende können Sie wahrscheinlich überspringen.

Dies sind sehr technische Details darüber, wie **FastAPI** unter der Haube funktioniert.