# 교차 출처 리소스 공유

<a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS" class="external-link" target="_blank">CORS 또는 "교차-출처 리소스 공유"</a>란, 브라우저에서 동작하는 프론트엔드가 자바스크립트로 코드로 백엔드와 통신하고, 백엔드는 해당 프론트엔드와 다른 "출처"에 존재하는 상황을 의미합니다.

## 출처

출처란 프로토콜(`http` , `https`), 도메인(`myapp.com`, `localhost`, `localhost.tiangolo.com` ), 그리고 포트(`80`, `443`, `8080` )의 조합을 의미합니다.

따라서, 아래는 모두 상이한 출처입니다:

* `http://localhost`
* `https://localhost`

///

## Vários trabalhadores { #multiple-workers }

Você pode iniciar vários trabalhadores com a opção de linha de comando `--workers`:

//// tab | `fastapi`

Se você usar o comando `fastapi`:

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> run --workers 4 <u style="text-decoration-style:solid">main.py</u>

 * Collections#frequency}) can cause major performance problems.
 *
 * @author Gregory Kick
 * @since 10.0
 */
@GwtCompatible
@SuppressWarnings("rawtypes") // allow ungenerified Comparable types
public abstract class ContiguousSet<C extends Comparable> extends ImmutableSortedSet<C> {
  /**
   * Returns a {@code ContiguousSet} containing the same values in the given domain {@linkplain
   * Range#contains contained} by the range.
   *

    }

    /**
     * Builder for creating ProjectBuilderRequest instances.
     * This builder provides a fluent API for setting the various properties of a request.
     */
    @NotThreadSafe
    class ProjectBuilderRequestBuilder {
        Session session;
        RequestTrace trace;
        Path path;
        Source source;
        boolean allowStubModel;
        boolean recursive;

 *
 * @author Louis Wasserman
 */
@GwtIncompatible // NavigableMap
@NullUnmarked
public class TreeRangeMapTest extends TestCase {
  @AndroidIncompatible // test-suite builders
  public static Test suite() {
    TestSuite suite = new TestSuite();
    suite.addTestSuite(TreeRangeMapTest.class);
    suite.addTest(
        MapTestSuiteBuilder.using(
                new TestMapGenerator<Range<Integer>, String>() {

import jcifs.internal.util.SMBUtil;

/**
 * SMB1 COM_SET_INFORMATION command implementation.
 *
 * This command sets file attributes and last write time for a file or directory.
 *
 * @author mbechler
 */
public class SmbComSetInformation extends ServerMessageBlock {

    private final int fileAttributes;
    private final long lastWriteTime;

    /**

 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb1.smb1;

import jcifs.smb1.util.Hexdump;

class Trans2FindNext2 extends SmbComTransaction {

    private final int sid, informationLevel;
    private int resumeKey;
    private final int flags;
    private String filename;

android {
  compileSdk = 35

  namespace = "okhttp.android.test"

  defaultConfig {
    minSdk = 21

    // Make sure to use the AndroidJUnitRunner (or a sub-class) in order to hook in the JUnit 5 Test Builder
    testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
    testInstrumentationRunnerArguments += mapOf(

 * The chain stops processing when the maximum number of readings is reached.
 */
public class ReadingConverterChain implements ReadingConverter {
    /**
     * Constructs a new {@link ReadingConverterChain}.
     */
    public ReadingConverterChain() {
        // nothing
    }

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;

import org.junit.Test;

public class QueryLogTest {

    @Test
    public void test_constructor() throws Exception {
        QueryLog queryLog = new QueryLog("test query", "test filter");

        assertNotNull(queryLog);