* Manage package **dependencies and versions** for your project
* Make sure you have an **exact** set of packages and versions to install, including their dependencies, so that you can be sure that you can run your project in production exactly the same as in your computer while developing, this is called **locking**
* And many other things

## Conclusion { #conclusion }

    loggingInterceptor.setLevel(HttpLoggingInterceptor.Level.BASIC);
    client.networkInterceptors().add(loggingInterceptor);
    ```

    **Warning:** Avoid `Level.HEADERS` and `Level.BODY` in production because
    they could leak passwords and other authentication credentials to insecure
    logs.

 *  **WebSocket API now uses `RequestBody` and `ResponseBody` for messages.**

    void testRefactoredEncryptionDecryption() throws Exception {
        // Given - Use same key for both encryption and decryption in test
        // In production, client would use clientEncKey/serverDecKey and server would use serverEncKey/clientDecKey
        Smb2EncryptionContext context = new Smb2EncryptionContext(EncryptionNegotiateContext.CIPHER_AES128_GCM, DialectVersion.SMB311,

To see how to achieve this parallelism in production see the section about [Deployment](deployment/index.md){.internal-link target=_blank}.

## `async` and `await` { #async-and-await }

Pour comprendre comment mettre en place ce parallélisme en production, allez lire la section [Déploiement](deployment/index.md){.internal-link target=_blank}.

## `async` et `await`

# Interval (ms) for heartbeat checks to the search engine.
search_engine.heartbeat_interval=10000

# Cipher algorithm used for encryption.
app.cipher.algorism=aes
# Secret key for encryption (change this value for production).
app.cipher.key=___change__me___
# Algorithm for digest calculation.
app.digest.algorism=sha256
# Regex pattern for properties to encrypt.
app.encrypt.property.pattern=.*password|.*key|.*token|.*secret

labels.sereq_button_upload=Envoyer
labels.facet_is_not_found=Non trouvé
labels.doc_score=Score :
labels.development_mode_warning=Fess s'exécute en mode développement. Veuillez installer OpenSearch séparément dans un environnement de production.
labels.eol_error=Le système que vous utilisez n'est plus pris en charge. Veuillez vous référer à la page du cycle de vie du support produit et effectuer une mise à niveau.
labels.tooltip_search_view=Écran de recherche

labels.requestFile=Request File
labels.sereq_button_upload=Send
labels.facet_is_not_found=Not found
labels.doc_score=Score:
labels.development_mode_warning=Fess is running in development mode. Please install OpenSearch separately in a production environment.
labels.eol_error=The system you are using is no longer supported. Please refer to the product support lifecycle page and upgrade.
labels.tooltip_search_view=Search Screen
labels.tooltip_run_crawler=Run Crawler

		}

		if !globalServerCtxt.StrictS3Compat {
			warnings = append(warnings, color.YellowBold("Strict AWS S3 compatible incoming PUT, POST content payload validation is turned off, caution is advised do not use in production"))
		}
	})
	if globalActiveCred.Equal(auth.DefaultCredentials) {

 * string formatting itself should not be a concern.
 *
 * <p>As with any performance concerns, you should consider profiling your code (in a production
 * environment if possible) before spending a lot of effort on tweaking a particular element.
 *
 * <h3>Other types of preconditions</h3>
 *