* <p>If this graph is directed, {@code endpoints} must be ordered.
     *
     * <p>If either or both endpoints are not already present in this graph, this method will
     * silently {@link #addNode(Object) add} each missing endpoint to the graph.
     *
     * @return this {@code Builder} object
     * @throws IllegalArgumentException if the introduction of the edge would violate {@link
     *     #allowsSelfLoops()}

   */
  @GwtIncompatible // To be supported
  public static CacheBuilder<Object, Object> from(String spec) {
    return from(CacheBuilderSpec.parse(spec));
  }

  /**
   * Enables lenient parsing. Useful for tests and spec parsing.
   *
   * @return this {@code CacheBuilder} instance (for chaining)
   */
  @GwtIncompatible // To be supported
  @CanIgnoreReturnValue
  CacheBuilder<K, V> lenientParsing() {

	if err != nil {
		return err
	}
	defer res.Body.Close()

	var v map[string]any
	found := false
	if err := json.NewDecoder(res.Body).Decode(&v); err != nil {
		return fmt.Errorf("Error parsing response body: %v", err)
	}

	indices, ok := v["indices"].([]any)
	if ok {
		for _, index := range indices {
			if name, ok := index.(map[string]any); ok && name["name"] == args.Index {
				found = true

    @Test
    public void test_updateDocument_partialFieldsPresent() {
        Map<String, Object> doc = new HashMap<>();
        doc.put("lang", "ja");
        doc.put("title", "タイトル");
        // content field is missing

        languageHelper.updateDocument(doc);

        assertEquals("ja", doc.get("lang"));
        assertEquals("タイトル", doc.get("title_ja"));

 *   at okhttp3.Connection.upgradeToTls(Connection.java)
 *   at okhttp3.Connection.connect(Connection.java)
 *   at okhttp3.Connection.connectAndSetOwner(Connection.java)
 * ```
 *
 * Follow up by pasting the public key hashes from the exception into the
 * certificate pinner's configuration:
 *
 * ```java
 * CertificatePinner certificatePinner = new CertificatePinner.Builder()

 * <p>It also handles the exclusion of search words based on certain criteria and manages the
 * maximum length of analyzed content.</p>
 *
 * <p>Methods in this class may throw SuggesterException in case of failures during the parsing process.</p>
 *
 * <p>Usage example:</p>
 * <pre>
 * {@code
 * DefaultContentsParser parser = new DefaultContentsParser();

		// time when fresh disks were supplied, it is a two dimensional
		// array second dimension represents list of disks used per set.
		Sets [][]string `json:"sets"`
		// Distribution algorithm represents the hashing algorithm
		// to pick the right set index for an object.
		DistributionAlgo string `json:"distributionAlgo"`
	} `json:"xl"`
}

// provided current cluster has the most recent update.
func (c *SiteReplicationSys) healUsers(ctx context.Context, objAPI ObjectLayer, user string, info srStatusInfo) error {
	// create user if missing; fix user policy mapping if missing
	us := info.UserStats[user]

	c.RLock()
	defer c.RUnlock()
	if !c.enabled {
		return nil
	}
	var (
		latestID, latestPeerName string

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.common.hash;

import static com.google.common.hash.Hashing.sha1;
import static com.google.common.io.BaseEncoding.base16;
import static com.google.common.truth.Truth.assertThat;
import static java.nio.charset.StandardCharsets.US_ASCII;
import static org.junit.Assert.assertThrows;

///

## パスワードのハッシュ化 { #password-hashing }

「ハッシュ化」とは、あるコンテンツ（ここではパスワード）を、規則性のないバイト列（単なる文字列）に変換することです。

特徴として、全く同じ内容（全く同じパスワード）を渡すと、全く同じ規則性のないバイト列に変換されます。

しかし、規則性のないバイト列から元のパスワードに戻すことはできません。

### パスワードのハッシュ化を使う理由 { #why-use-password-hashing }

データベースが盗まれても、ユーザーの平文のパスワードは盗まれず、ハッシュ値だけが盗まれます。