And it generates OpenAPI schemas.

That's how it works in Flask, Starlette, Responder, etc.

But then, we have again the problem of having a micro-syntax, inside of a Python string (a big YAML).

        setTree(c, tree);

        // Act: first acquire triggers tree.acquire()
        c.acquire();
        verify(tree, times(1)).acquire();

        // Act: second acquire does not call tree.acquire again
        c.acquire();
        verify(tree, times(1)).acquire();

        // Act: first release does not release yet (usage -> 1)
        c.release();
        verify(tree, never()).release();

            // Test buffer release and reuse
            bufferManager.releaseSendRegion(sendRegion);
            bufferManager.releaseReceiveRegion(recvRegion);

            // Allocate again to test pooling
            RdmaMemoryRegion newSendRegion = bufferManager.getSendRegion(4096);
            assertNotNull(newSendRegion, "Should be able to allocate new send region");

            // Release the new region

{* ../../docs_src/sql_databases/tutorial002_an_py310.py ln[83:93] hl[83:84,88:89] *}

### 再次刪除 Hero { #delete-a-hero-again }

「刪除」 hero 基本上維持不變。

我們不會為了重構而重構一切。😅

{* ../../docs_src/sql_databases/tutorial002_an_py310.py ln[96:103] hl[101] *}

### 再次執行應用 { #run-the-app-again }

你可以再次執行應用：

<div class="termy">

```console
$ fastapi dev

   * {@code maximumSize / concurrencyLevel}.
   *
   * <p>When eviction is necessary, the cache evicts entries that are less likely to be used again.
   * For example, the cache may evict an entry because it hasn't been used recently or very often.
   *
   * <p>If {@code maximumSize} is zero, elements will be evicted immediately after being loaded into

package cmd

import "strconv"

func _() {
	// An "invalid array index" compiler error signifies that the constant values have changed.
	// Re-run the stringer command to generate them again.
	var x [1]struct{}
	_ = x[ErrNone-0]
	_ = x[ErrAccessDenied-1]
	_ = x[ErrBadDigest-2]
	_ = x[ErrEntityTooSmall-3]
	_ = x[ErrEntityTooLarge-4]
	_ = x[ErrPolicyTooLarge-5]
	_ = x[ErrIncompleteBody-6]

{* ../../docs_src/sql_databases/tutorial002_an_py310.py ln[83:93] hl[83:84,88:89] *}

### （再次）删除单个 Hero { #delete-a-hero-again }

**删除**一个 hero 基本保持不变。

我们不会满足在这一部分中重构一切的愿望。😅

{* ../../docs_src/sql_databases/tutorial002_an_py310.py ln[96:103] hl[101] *}

### （再次）运行应用 { #run-the-app-again }

你可以再运行一次应用程序：

<div class="termy">

```console
$ fastapi dev

                         * with node status so we need to check to make sure that
                         * the record type matches the question type and if not,
                         * loop around and try again.
                         */
                        if (response.received && request.questionType == response.recordType) {
                            return;
                        }

            sid.initContext("srv", mockCtx);

            // First accessor triggers resolution
            int t1 = sid.getType();
            assertEquals(t1, sid.getType()); // second call should not trigger again
            verify(mockResolver, times(1)).resolveSids(eq(mockCtx), eq("srv"), any(jcifs.SID[].class));
        }

        @Test

	// We removed len(rResources) read sources.
	if len(l.lockUID) != len(rResources)+len(wResources)*m {
		t.Fatalf("lockUID len, got %d, want %d + %d", len(l.lockUID), len(rResources), len(wResources)*m)
	}

	// RUnlock again, different uids
	for i, name := range rResources {
		arg := dsync.LockArgs{
			UID:       rUIDs[i*2+1],
			Resources: []string{name},
			Source:    "minio",
			Owner:     "owner",
			Quorum:    &quorum,
		}