「Releases only」ではなく「Watching」を選択すると、新たなissueが立てられた際に通知されます。

そして、issueを解決し他の人を助けることができます。

## issuesを立てる

GitHubレポジトリで<a href="https://github.com/fastapi/fastapi/issues/new/choose" class="external-link" target="_blank">新たなissueを立てられます</a>。例えば:

* 質問、または、問題の報告
* 新機能の提案

**Note**: issueを立てた人は、他の人の手助けもお願いします。😉

## プルリクエストをする

import org.codelibs.core.io.SerializeUtil;
import org.junit.Test;

/**
 * @author higa
 */
public class SLinkedListTest {

    private final SLinkedList<String> list = new SLinkedList<String>();

    /**
     * @throws Exception
     */
    @Test
    public void testGetFirstEntry() throws Exception {
        assertThat(list.getFirstEntry(), is(nullValue()));

	testShuffleDisks(t, z)
}

func Test_hashOrder(t *testing.T) {
	for x := 1; x < 17; x++ {
		t.Run(fmt.Sprintf("%d", x), func(t *testing.T) {
			var first [17]int
			rng := rand.New(rand.NewSource(0))
			var tmp [16]byte
			rng.Read(tmp[:])
			prefix := hex.EncodeToString(tmp[:])
			for range 10000 {
				rng.Read(tmp[:])

    protected long requestedTime;

    /** Unique identifier for this search query session. */
    protected String queryId;

    /**
     * Default constructor for creating a new SearchRenderData instance.
     */
    public SearchRenderData() {
        // Default constructor
    }

    /**
     * Sets the list of search result documents.
     *

Upgrading to OkHttp 4
=====================

OkHttp 4.x upgrades our implementation language from Java to Kotlin and keeps everything else the
same. We’ve chosen Kotlin because it gives us powerful new capabilities while integrating closely
with Java.

We spent a lot of time and energy on retaining strict compatibility with OkHttp 3.x. We’re even
keeping the package name the same: `okhttp3`!

There are three kinds of compatibility we’re tracking:

 */
@NullUnmarked
public abstract class AbstractStandardUndirectedGraphTest extends AbstractGraphTest {

  @After
  public void validateUndirectedEdges() {
    for (Integer node : graph.nodes()) {
      new EqualsTester()
          .addEqualityGroup(
              graph.predecessors(node), graph.successors(node), graph.adjacentNodes(node))
          .testEquals();
    }
  }

  @Override
  @Test

	if stmt.Dest != nil {
		stmt.ReflectValue = reflect.ValueOf(stmt.Dest)
		for stmt.ReflectValue.Kind() == reflect.Ptr {
			if stmt.ReflectValue.IsNil() && stmt.ReflectValue.CanAddr() {
				stmt.ReflectValue.Set(reflect.New(stmt.ReflectValue.Type().Elem()))
			}

			stmt.ReflectValue = stmt.ReflectValue.Elem()
		}
		if !stmt.ReflectValue.IsValid() {
			db.AddError(ErrInvalidValue)
		}
	}

	for _, f := range p.fns {

	}
}

// checkURL - checks if passed address correspond
func checkURL(urlStr string) (*url.URL, error) {
	if urlStr == "" {
		return nil, errors.New("Address cannot be empty")
	}
	u, err := url.Parse(urlStr)
	if err != nil {
		return nil, fmt.Errorf("`%s` invalid: %s", urlStr, err.Error())
	}
	return u, nil
}

// TestCheckURL tests valid url.

    ImmutableRangeMap<Integer, Integer> emptyRangeMap = ImmutableRangeMap.of();
    SerializableTester.reserializeAndAssert(emptyRangeMap);

    ImmutableRangeMap<Integer, Integer> nonEmptyRangeMap =
        new ImmutableRangeMap.Builder<Integer, Integer>()
            .put(Range.closed(2, 4), 5)
            .put(Range.open(6, 7), 3)
            .put(Range.closedOpen(8, 10), 4)
            .put(Range.openClosed(15, 17), 2)

    EndpointPair<String> orderedMirror = EndpointPair.ordered("b", "a");
    EndpointPair<String> unordered = EndpointPair.unordered("a", "b");
    EndpointPair<String> unorderedMirror = EndpointPair.unordered("b", "a");

    new EqualsTester()
        .addEqualityGroup(ordered)
        .addEqualityGroup(orderedMirror)
        .addEqualityGroup(unordered, unorderedMirror)
        .testEquals();
  }