}
		if iv, ok := test.metadata[crypto.MetaIV]; !ok {
			t.Errorf("Test %d: crypto.SSEIV must be part of metadata: %v", i, iv)
		}
		if mac, ok := test.metadata[crypto.MetaSealedKeySSEC]; !ok {
			t.Errorf("Test %d: ServerSideEncryptionKeyMAC must be part of metadata: %v", i, mac)
		}
	}
}

var decryptObjectMetaTests = []struct {
	info    ObjectInfo
	request *http.Request
	expErr  error
}{
	{

        final int namesLength = numberOfNames * 18;
        final int statsLength = rDataLength - namesLength - 1;
        numberOfNames = src[srcIndex] & 0xFF;
        srcIndex++;
        // gotta read the mac first so we can populate addressArray with it
        System.arraycopy(src, srcIndex + namesLength, macAddress, 0, 6);
        srcIndex += readNodeNameArray(src, srcIndex);
        stats = new byte[statsLength];

		shouldFail: false,
	},
	{
		header:     http.Header{crypto.MetaAlgorithm: []string{crypto.InsecureSealAlgorithm}},
		shouldFail: false,
	},
	{
		header:     http.Header{crypto.MetaSealedKeySSEC: []string{"mac"}},
		shouldFail: false,
	},
	{
		header:     http.Header{ReservedMetadataPrefix + "Key": []string{"value"}},
		shouldFail: true,
	},
}

func TestContainsReservedMetadata(t *testing.T) {

<div class="termy">

```console
$ uv venv
```

</div>

/// tip

Mặc định, `uv` sẽ tạo một môi trường ảo trong một thư mục có tên `.venv`.

Nhưng bạn có thể tùy chỉnh nó bằng cách thêm một đối số với tên thư mục.

///

////

application/futuresplash       spl              # Macromedia Flash
application/hep                hep              # Hummingbird Host Explorer Profiles
application/lotus-123          wks              # Lotus 123
application/mac-binhex40       hqx              # Macintosh binhexed archives
application/mspowerpoint       ppt              # Microsoft Powerpoint
application/msword             doc              # Microsoft Word

  if [[ "$TFCI_NIGHTLY_UPDATE_VERSION_ENABLE" == 1 ]]; then
    export TFCI_INSTALLER_WHL_PROJECT_NAME="$TFCI_INSTALLER_WHL_NIGHTLY_PROJECT_NAME"
  fi
  export project_name="$TFCI_INSTALLER_WHL_PROJECT_NAME"
fi

# Mac builds have some specific setup needs. See setup_macos.sh for details
if [[ "${OSTYPE}" =~ darwin* ]]; then
  source ./ci/official/utilities/setup_macos.sh
fi

# Create and expand to the full path of TFCI_OUTPUT_DIR

```Python
    first_name: str, last_name: str
```

Chính là nó.

Những thứ đó là "type hints":

{* ../../docs_src/python_types/tutorial002.py hl[1] *}


Đó không giống như khai báo những giá trị mặc định giống như:

```Python
    first_name="john", last_name="doe"
```

Nó là một thứ khác.

Chúng ta sử dụng dấu hai chấm (`:`), không phải dấu bằng (`=`).

var preferredCiphers = []string{
	"******@****.***", gcm256CipherID,
	chacha20Poly1305ID,
	"aes128-ctr", "aes192-ctr", "aes256-ctr",
}

// supportedMACs specifies a default set of MAC algorithms in preference order.
// This is based on RFC 4253, section 6.4, but with hmac-md5 variants removed
// because they have reached the end of their useful life.

CHC,EAAG,SACHC,EAAG,SACHC,EAAG,SACHC,EAAG,UAEPgP,GAAc,CACVC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,KAGb3iC,EAAM0X,aAAa,QAAS,CAExBhJ,OAAQ,8VAAsEK,MAC1E,KAEJN,YAAa,8VAAsEM,MAC/E,KAEJkD,SAAU,ySAAyDlD,MAC/D,KAEJiD,cAAe,yJAAiCjD,MAAM,KACtDgD,YAAa,yJAAiChD,MAAM,KACpDxF,eAAgB,CACZ2L,GAAI,4BACJD,IAAK,+BACLE,EAAG,aACHC,GAAI,cACJC,IAAK,yCACLC,KAAM,gDAEVZ,SAAU,CACNC,QAAS,oBACTC,QAAS,oBACTC,SAAU,sCACVC,QAAS,oBACTC,SAAU,4CACVC,SAAU,KAEdQ,aAAc,C...

case "`uname`" in
  CYGWIN*) cygwin=true ;;
  MINGW*) mingw=true;;
  Darwin*) darwin=true
    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
    if [ -z "$JAVA_HOME" ]; then
      if [ -x "/usr/libexec/java_home" ]; then
        export JAVA_HOME="`/usr/libexec/java_home`"
      else
        export JAVA_HOME="/Library/Java/Home"
      fi