authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership...

    public FessBaseAction() {
        super();
    }

    // ===================================================================================
    //                                                                          Definition
    //                                                                          ==========
    /** Logger instance for this class. */
    private static final Logger logger = LogManager.getLogger(FessBaseAction.class);

    return map.toString();
  }

  /*
   * ConcurrentMap operations which we may eventually add.
   *
   * The problem with these is that remove(K, long) has to be done in two phases by definition ---
   * first decrementing to zero, and then removing. putIfAbsent or replace could observe the
   * intermediate zero-state. Ways we could deal with this are:
   *

{* ../../docs_src/python_types/tutorial001_py310.py hl[2] *}

### Edit it { #edit-it }

It's a very simple program.

But now imagine that you were writing it from scratch.

At some point you would have started the definition of the function, you had the parameters ready...

But then you have to call "that method that converts the first letter to upper case".

Was it `upper`? Was it `uppercase`? `first_uppercase`? `capitalize`?

* Data Science
* Apprentissage profond
* Apprentissage automatique
* Injection de dépendances
* authentification HTTP Basic
* HTTP Digest
* format ISO
* la norme JSON Schema
* le schéma JSON
* la définition de schéma
* Flux Password
* Mobile

* déprécié
* conçu
* invalide
* à la volée
* standard
* par défaut
* sensible à la casse
* insensible à la casse

* servir l’application

With **FastAPI** you get all of **Pydantic**'s features (as FastAPI is based on Pydantic for all the data handling):

* **No brainfuck**:
    * No new schema definition micro-language to learn.
    * If you know Python types you know how to use Pydantic.

   * <ul>
   *   <li>It is <i>consistent</i>: for any reference {@code x}, multiple invocations of {@code
   *       hash(x}} consistently return the same value provided {@code x} remains unchanged
   *       according to the definition of the equivalence. The hash need not remain consistent from
   *       one execution of an application to another execution of the same application.

### Modifier le code { #edit-it }

C'est un programme très simple.

Mais maintenant imaginez que vous l'écriviez de zéro.

À un certain moment, vous auriez commencé la définition de la fonction, vous aviez les paramètres prêts ...

Mais ensuite vous devez appeler « cette méthode qui convertit la première lettre en majuscule ».

Était-ce `upper` ? Était-ce `uppercase` ? `first_uppercase` ? `capitalize` ?

## Utiliser `async` ou non { #to-async-or-not-to-async }

Comme les dépendances seront aussi appelées par **FastAPI** (tout comme vos fonctions de chemins d’accès), les mêmes règles s’appliquent lors de la définition de vos fonctions.

Vous pouvez utiliser `async def` ou un `def` normal.

System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
which are not part of the work.  For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,