## Explore Further

- [MinIO STS Quickstart Guide](https://docs.min.io/community/minio-object-store/developers/security-token-service.html)

    void testConcurrentNonceGeneration() throws InterruptedException {
        // Given
        int threadCount = 10;
        int noncesPerThread = 1000;
        ConcurrentHashMap<String, Integer> nonceMap = new ConcurrentHashMap<>();
        AtomicInteger collisions = new AtomicInteger(0);
        CountDownLatch latch = new CountDownLatch(threadCount);

Still, in both situations, chances are that **FastAPI** will [still be faster](index.md#performance){.internal-link target=_blank} than (or at least comparable to) your previous framework.

### Dependencies { #dependencies }

func calcCommonWritesDeletes(infos []DiskInfo, readQuorum int) (commonWrite, commonDelete uint64) {
	deletes := make([]uint64, len(infos))
	writes := make([]uint64, len(infos))
	for index, di := range infos {
		deletes[index] = di.Metrics.TotalDeletes
		writes[index] = di.Metrics.TotalWrites
	}

	filter := func(list []uint64) (commonCount uint64) {
		maxCnt := 0
		signatureMap := map[uint64]int{}
		for _, v := range list {

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        }

        @Override
        public OptionalThing<String> getLastServerResponse() {
            return OptionalThing.of("Mock response");
        }

        @Override
        public OptionalThing<Integer> getLastReturnCode() {
            return OptionalThing.of(200);
        }

        @Override

        final Runnable task = () -> {
            if (paramList != null) {
                char sp;
                if (url.indexOf('?') == -1) {
                    sp = '?';
                } else {
                    sp = '&';
                }
                final StringBuilder urlBuf = new StringBuilder(100);

Let's take this application as example:

{* ../../docs_src/query_params_str_validations/tutorial001_py310.py hl[7] *}

The query parameter `q` is of type `str | None`, that means that it's of type `str` but could also be `None`, and indeed, the default value is `None`, so FastAPI will know it's not required.

/// note

FastAPI will know that the value of `q` is not required because of the default value `= None`.

    void testVariousSecurityModesAndCapabilities(String securityModeHex, String capabilitiesHex) throws Exception {
        // Given
        int securityMode = Integer.decode(securityModeHex);
        int capabilities = (int) Long.parseLong(capabilitiesHex.substring(2), 16);
        Smb2SessionSetupRequest req = new Smb2SessionSetupRequest(mockContext, securityMode, capabilities, 0, null);

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