SMBUtil.writeInt4(50, buffer, offset + 4); // Total length of notification data

        // Write notification data at buffer offset 80
        int notifyOffset = 80;
        SMBUtil.writeInt4(0, buffer, notifyOffset); // NextEntryOffset (0 = last entry)
        SMBUtil.writeInt4(1, buffer, notifyOffset + 4); // Action (FILE_ACTION_ADDED)
        // Write filename in Unicode

        Arrays.fill(buffer, headerStart + 48, headerStart + 64, (byte) 0);

        // Write READ response body
        int dataLength = 20;
        int dataRemaining = 0;
        int dataOffsetFromHeader = 80;

        // Structure size (17 = 0x11)
        SMBUtil.writeInt2(17, buffer, bodyStart);
        // Data offset (byte - offset from header start)
        buffer[bodyStart + 2] = (byte) dataOffsetFromHeader;

		globalMinioHost, globalMinioPort = host, port
	}()
	testCases := []struct {
		host, port     string
		expectedResult string
	}{
		{"", "80", "http://127.0.0.1:80"},
		{"127.0.0.1", "80", "http://127.0.0.1:80"},
		{"localhost", "80", "http://localhost:80"},
	}

	for i, testCase := range testCases {
		globalMinioHost, globalMinioPort = testCase.host, testCase.port
		apiEndpoints := getAPIEndpoints()

Then, the browser will send an HTTP `OPTIONS` request to the `:80`-backend, and if the backend sends the appropriate headers authorizing the communication from this different origin (`http://localhost:8080`) then the `:8080`-browser will let the JavaScript in the frontend send its request to the `:80`-backend.

To achieve this, the `:80`-backend must have a list of "allowed origins".

	case3Endpoint1 := "http://" + nonLoopBackIP + "/d1"
	args = []string{
		"http://" + nonLoopBackIP + ":80/d1",
		"http://example.org:9000/d2",
		"http://example.com:80/d3",
		"http://example.net:80/d4",
	}
	case3URLs, case3LocalFlags := getExpectedEndpoints(args, "http://"+nonLoopBackIP+":80/")

	case4Endpoint1 := "http://" + nonLoopBackIP + "/d1"
	args = []string{
		"http://" + nonLoopBackIP + ":9000/d1",

By the last <a href="https://www.jetbrains.com/research/python-developers-survey-2018/#development-tools" class="external-link" target="_blank">Python Developer Survey</a>, that covers about 80% of the users.

It means that **FastAPI** was specifically tested with the editors used by 80% of the Python developers. And as most of the other editors tend to work similarly, all its benefits should work for virtually all editors.

<div class="termy">

```console
$ uvicorn main:app --host 0.0.0.0 --port 80

<span style="color: green;">INFO</span>:     Uvicorn running on http://0.0.0.0:80 (Press CTRL+C to quit)
```

</div>

/// note

The command `uvicorn main:app` refers to:

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

COPY ./app /code/app

CMD ["fastapi", "run", "app/main.py", "--port", "80"]

# If running behind a proxy like Nginx or Traefik add --proxy-headers
# CMD ["fastapi", "run", "app/main.py", "--port", "80", "--proxy-headers"]
```

</details>

## What is a Container { #what-is-a-container }

        if (rdmaChannelInfo != null && channel == Smb2Constants.SMB2_CHANNEL_RDMA_V1) {
            // When using RDMA channel, this points to SMB2_RDMA_TRANSFORM in Buffer
            SMBUtil.writeInt2(80, dst, dstIndex); // ReadChannelInfoOffset (after header)
            SMBUtil.writeInt2(16, dst, dstIndex + 2); // ReadChannelInfoLength
            dstIndex += 4;
        } else {

     * @return the 8-byte ciphertext block
     */
    public byte[] encrypt(final byte[] clearText) {

        final int length = clearText.length;

        if (length % 8 != 0) {
            // DES requires 8-byte blocks
            throw new IllegalArgumentException("Array must be a multiple of 8 bytes for DES encryption");
        }

        final byte[] cipherText = new byte[length];