}

    private boolean checkNegotiateContexts(final Smb2NegotiateRequest req, final int caps) {
        if (this.negotiateContexts == null || this.negotiateContexts.length == 0) {
            log.debug("Response lacks negotiate contexts");
            return false;
        }

        boolean foundPreauth = false, foundEnc = false;
        for (final NegotiateContextResponse ncr : this.negotiateContexts) {

     * is held in the Sync state, and the lock is released whenever the state changes to {@link
     * #COMPLETED}, {@link #CANCELLED}, or {@link #INTERRUPTED}
     *
     * <p>To avoid races between threads doing release and acquire, we transition to the final state
     * in two steps. One thread will successfully CAS from RUNNING to COMPLETING, that thread will

Você pode ter qualquer combinação de dependências que você quiser.

O **FastAPI** se encarrega de executá-las na ordem certa.

/// note | Detalhes Técnicos

Tudo isso funciona graças aos [gerenciadores de contexto](https://docs.python.org/3/library/contextlib.html) do Python.

O **FastAPI** utiliza eles internamente para alcançar isso.

///

        assertNotNull(request);
        assertEquals(Method.GET, request.method());
    }

    @Test
    public void test_UrlWithCurlyBraces() {
        // ## Arrange ##
        // URLs with curly braces (e.g., OpenSearch) should be accepted
        final CurlRequest request = new CurlRequest(Method.GET, "http://localhost:9200/{index}/_search");

        // ## Assert ##
        assertNotNull(request);
    }

        log.info("Skip masking for debug level {}", enable ? "enabled" : "disabled");
    }

    /**
     * Enable or disable stack trace inclusion
     *
     * @param enable true to include stack traces
     */
    public void setIncludeStackTrace(boolean enable) {
        this.includeStackTrace = enable;
    }

    /**
     * Set minimum log level
     *

        || (stimuli.length >= 5 && removes > 2)) {
      // removes are the most expensive thing to test, since they often throw exceptions with stack
      // traces, so we test them a bit less aggressively
      return;
    }

    MultiExceptionListIterator reference = new MultiExceptionListIterator(expectedElements);
    I target = newTargetIterator();

You can subscribe to the (infrequent) [**FastAPI and friends** newsletter](newsletter.md) to stay updated about:

* News about FastAPI and friends 🚀
* Guides 📝
* Features ✨
* Breaking changes 🚨
* Tips and tricks ✅

## Follow FastAPI on X (Twitter) { #follow-fastapi-on-x-twitter }

[Follow @fastapi on **X (Twitter)**](https://x.com/fastapi) to get the latest news about **FastAPI**. 🐦

    @Test
    public void test_UrlWithSpecialCharacters_ThroughRealConnectPath() throws Exception {
        // ## Arrange ##
        // URLs with special characters (spaces, curly braces, pipes) must be accepted
        // by the real connect() path using new URL()
        String[] specialUrls = { "http://localhost:9200/{index}/_search", "http://example.com/path?q=a|b",

This combination of Flask, Flask-apispec with Marshmallow and Webargs was my favorite backend stack until building **FastAPI**.

Using it led to the creation of several Flask full-stack generators. These are the main stacks I (and several external teams) have been using up to now:

* [https://github.com/tiangolo/full-stack](https://github.com/tiangolo/full-stack)

E como você pode ter paralelismo e assincronicidade ao mesmo tempo, você tem uma maior performance do que a maioria dos frameworks NodeJS testados e lado a lado com Go, que é uma linguagem compilada, mais próxima ao C [(tudo graças ao Starlette)](https://www.techempower.com/benchmarks/#section=data-r17&hw=ph&test=query&l=zijmkf-1).

### Concorrência é melhor que paralelismo? { #is-concurrency-better-than-parallelism }