# How-To – Rezepte

Hier finden Sie verschiedene Rezepte und „How-To“-Anleitungen zu **verschiedenen Themen**.

Die meisten dieser Ideen sind mehr oder weniger **unabhängig**, und in den meisten Fällen müssen Sie diese nur studieren, wenn sie direkt auf **Ihr Projekt** anwendbar sind.

Wenn etwas für Ihr Projekt interessant und nützlich erscheint, lesen Sie es, andernfalls überspringen Sie es einfach.

!!! tip "Tipp"

    final int THREAD_PRIORITY = 1;
    final boolean THREAD_DAEMON = false;
    ThreadFactory backingThreadFactory =
        new ThreadFactory() {
          @Override
          public Thread newThread(Runnable r) {
            Thread thread = new Thread(r);
            thread.setName(THREAD_NAME);
            thread.setPriority(THREAD_PRIORITY);
            thread.setDaemon(THREAD_DAEMON);

Das `directory="static"` bezieht sich auf den Namen des Verzeichnisses, das Ihre statischen Dateien enthält.

Das `name="static"` gibt dieser Unteranwendung einen Namen, der intern von **FastAPI** verwendet werden kann.

        group = ciGroup
    }

    register("noDaemonTest") {
        description = "Run all integration tests in no-daemon execution mode: each Gradle execution started in a test forks a new daemon"
        group = ciGroup
    }

    register("configCacheTest") {
        description = "Run all integration tests with instant execution"
        group = ciGroup
    }

   * This is useful if the given service uses daemon threads, and we want to keep the JVM from
   * exiting immediately on shutdown, instead giving these daemon threads a chance to terminate
   * normally.
   *
   * @param service ExecutorService which uses daemon threads
   * @param terminationTimeout how long to wait for the executor to finish before terminating the
   *     JVM

on:
  push:
    branches:
      - master
  pull_request:
    types: [opened, labeled, unlabeled, synchronize]

permissions:
  contents: read

env:
  GRADLE_OPTS: "-Dorg.gradle.jvmargs=-Xmx4g -Dorg.gradle.daemon=false -Dkotlin.incremental=false"

jobs:
  test_containers:
    permissions:
      checks: write # for actions/upload-artifact
    runs-on: ubuntu-latest

    val testJvmVersionParameter = "testJavaVersion"
    val testTaskParameterName = "testTask"
    val testNameParameterName = "testName"
    val testTaskOptionsParameterName = "testTaskOptions"
    val daemon = true
    applyDefaultSettings(os, arch, buildJvm = BuildToolBuildJvm, timeout = 0)

    // Show all failed tests here, since that is what we are interested in
    failureConditions.supportTestRetry = false

        "-PmaxParallelForks=$maxParallelForks",
        pluginPortalUrlOverride,
        "-s",
        "--no-configuration-cache",
        "%additional.gradle.parameters%",
        if (daemon) "--daemon" else "--no-daemon",
        if (isContinue) "--continue" else ""
    )

fun Dependencies.dependsOn(buildTypeId: RelativeId) {
    dependency(buildTypeId) {
        snapshot {

import okhttp3.internal.threadFactory

/**
 * A set of worker threads that are shared among a set of task queues.
 *
 * Use [INSTANCE] for a task runner that uses daemon threads. There is not currently a shared
 * instance for non-daemon threads.
 *
 * The task runner is also responsible for releasing held threads when the library is unloaded.
 * This is for the benefit of container environments that implement code unloading.

            "-PmaxParallelForks=%maxParallelForks%",
            pluginPortalUrlOverride,
            "-s",
            "--no-configuration-cache",
            "%additional.gradle.parameters%",
            "--daemon",
            "--continue",
            "\"-Dscan.tag.PerformanceTest\""
        )

        assertEquals(
            (
                listOf(
                    "clean",