}
                    });
                    // Remove duplicates (equal adjacent elements) - a new, un@Incubating type will be here twice, as 2 errors are reported; use stringified JSON to compare
                    // Filtering an array is NOT in place
                    result.acceptedApiChanges = result.acceptedApiChanges.filter((item, pos, ary) => (!pos || (JSON.stringify(item) != JSON.stringify(ary[pos - 1]))));

    <T> void set(@Nonnull Key<T> key, @Nullable T value);

    /**
     * Associates the specified session data with the given key if the key is currently mapped to the given value. This
     * method provides an atomic compare-and-update of some key's value.
     *
     * @param key the key under which to store the session data, must not be {@code null}
     * @param oldValue the expected data currently associated with the key, may be {@code null}

  return ops::Mul(ctx, inputs[0], inputs[1], &outputs[0], "Mul");
}

// TODO(vnvo2409): Add more tests from `python/ops/gradient_checker_v2_test.py`.
// These tests should not be confused with `[*]_grad_test` which compare the
// result of `gradient_checker` and `[*]_grad`. The tests here test the
// functionality of `gradient_checker` by comparing the result with expected
// manual user-provided gradients.
class GradientCheckerTest

    }

    /**
     * Checks if a model version is greater than or equal to a target version.
     *
     * @param modelVersion the model version to check
     * @param targetVersion the target version to compare against
     * @return true if modelVersion >= targetVersion
     */
    public static boolean isVersionGreaterOrEqual(String modelVersion, String targetVersion) {
        if (modelVersion == null || targetVersion == null) {

#### 「專業」的攻擊 { #a-professional-attack }

當然，攻擊者不會手動嘗試這一切，他們會寫程式來做，可能每秒進行上千或上百萬次測試，一次只多猜中一個正確字母。

但這樣做，幾分鐘或幾小時內，他們就能在我們應用程式「協助」下，僅靠回應時間就猜出正確的使用者名稱與密碼。

#### 用 `secrets.compare_digest()` 修正 { #fix-it-with-secrets-compare-digest }

但在我們的程式碼中實際使用的是 `secrets.compare_digest()`。

簡而言之，將 `stanleyjobsox` 與 `stanleyjobson` 比較所花的時間，會與將 `johndoe` 與 `stanleyjobson` 比較所花的時間相同；密碼也一樣。

如此一來，在應用程式程式碼中使用 `secrets.compare_digest()`，就能安全地防禦這整類的安全攻擊。

Ce « attendre quelque chose d'autre » fait généralement référence à des opérations <abbr title="Input and Output - Entrées et sorties">I/O</abbr> qui sont relativement « lentes » (comparées à la vitesse du processeur et de la mémoire RAM) telles qu'attendre que :

* de la donnée soit envoyée par le client à travers le réseau
* de la donnée envoyée depuis votre programme soit reçue par le client à travers le réseau

        // Clean up temp directory
        if (tempDir != null && Files.exists(tempDir)) {
            Files.walk(tempDir)
                    .sorted((a, b) -> b.compareTo(a)) // Delete files before directories
                    .forEach(path -> {
                        try {
                            Files.delete(path);
                        } catch (IOException e) {

 * "The .NET Developer's Guide to Windows Security" (which is also
 * available online).
 * <p>
 * Direct ACEs are evaluated first in order. The SID of the user performing
 * the operation and the desired access bits are compared to the SID
 * and access mask of each ACE. If the SID matches, the allow/deny flags
 * and access mask are considered. If the ACE is a "deny"
 * ACE and <i>any</i> of the desired access bits match bits in the access

import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;

/**
 * SMB1 Open AndX request message.
 *
 * This command is used to open or create a file for access over
 * the network with enhanced capabilities compared to the basic Open command.
 */
public class SmbComOpenAndX extends AndXServerMessageBlock {

    // flags (not the same as flags constructor argument)
    static final int FLAGS_RETURN_ADDITIONAL_INFO = 0x01;

        }
        GradleVersion minimumGradleVersion = GradleVersion.version(getResourceContents("/minimumGradleVersion"));
        if (GradleVersion.current().compareTo(minimumGradleVersion) < 0) {
            throw new GradleException("Gradle " + minimumGradleVersion.getVersion() + "+ is required");
        }