}
            return null;
        }).when(cache).resolveSids0(any(), any(), any());

        cache.resolveSids(ctx, null, arr, 2, 1); // resolve only s3

        // Verify cache behavior - after reset, spying on the same cache won't work
        // Since we're working with internal state, we'll verify the side effects
        assertEquals("DOM", s1.getDomainName());
        assertEquals("user1", s1.getAccountName());

  int getInitialCapacity() {
    return (initialCapacity == UNSET_INT) ? DEFAULT_INITIAL_CAPACITY : initialCapacity;
  }

  /**
   * Guides the allowed concurrency among update operations. Used as a hint for internal sizing. The
   * table is internally partitioned to try to permit the indicated number of concurrent updates
   * without contention. Because assignment of entries to these partitions is not necessarily

///

Now, get the user data from the (fake) database, using the `username` from the form field.

If there is no such user, we return an error saying "Incorrect username or password".

For the error, we use the exception `HTTPException`:

{* ../../docs_src/security/tutorial003_an_py310.py hl[3,79:81] *}

### Check the password { #check-the-password }

<img src="/img/tutorial/security/image11.png">

If you don't select any scope, you will be "authenticated", but when you try to access `/users/me/` or `/users/me/items/` you will get an error saying that you don't have enough permissions. You will still be able to access `/status/`.

And if you select the scope `me` but not the scope `items`, you will be able to access `/users/me/` but not `/users/me/items/`.

# Những bước đầu tiên

Tệp tin FastAPI đơn giản nhất có thể trông như này:

{* ../../docs_src/first_steps/tutorial001.py *}

Sao chép sang một tệp tin `main.py`.

Chạy live server:

<div class="termy">

```console
$ uvicorn main:app --reload

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
<span style="color: green;">INFO</span>:     Started reloader process [28720]

- `kubectl apply view-last-applied` *viewing the last configuration file applied* ([#41146](https://github.com/kubernetes/kubernetes/pull/41146), [@shiywang](https://github.com/shiywang))

#### Create subcommands

   */
  public static String join(String separator, long... array) {
    checkNotNull(separator);
    if (array.length == 0) {
      return "";
    }

    // For pre-sizing a builder, just get the right order of magnitude
    StringBuilder builder = new StringBuilder(array.length * 5);
    builder.append(toString(array[0]));
    for (int i = 1; i < array.length; i++) {

"merupakan", "rupanya", "serupa", "saat", "saatnya", "sesaat", "saja", "sajalah", "saling", "bersama", "sama", "sesama", "sambil", "sampai", "sana", "sangat", "sangatlah", "saya", "sayalah", "se", "sebab", "sebabnya", "sebuah", "tersebut", "tersebutlah", "sedang", "sedangkan", "sedikit", "sedikitnya", "segala", "segalanya", "segera", "sesegera", "sejak", "sejenak", "sekali", "sekalian", "sekalipun", "sesekali", "sekaligus", "sekarang", "sekarang", "sekitar", "sekitarnya", "sela", "selain", "selalu", "seluruh",...

"merupakan", "rupanya", "serupa", "saat", "saatnya", "sesaat", "saja", "sajalah", "saling", "bersama", "sama", "sesama", "sambil", "sampai", "sana", "sangat", "sangatlah", "saya", "sayalah", "se", "sebab", "sebabnya", "sebuah", "tersebut", "tersebutlah", "sedang", "sedangkan", "sedikit", "sedikitnya", "segala", "segalanya", "segera", "sesegera", "sejak", "sejenak", "sekali", "sekalian", "sekalipun", "sesekali", "sekaligus", "sekarang", "sekarang", "sekitar", "sekitarnya", "sela", "selain", "selalu", "seluruh",...

   */
  public static String join(String separator, boolean... array) {
    checkNotNull(separator);
    if (array.length == 0) {
      return "";
    }

    // For pre-sizing a builder, just get the right order of magnitude
    StringBuilder builder = new StringBuilder(array.length * 7);
    builder.append(array[0]);
    for (int i = 1; i < array.length; i++) {