/// info

Nếu bạn đã đi qua toàn bộ các hướng dẫn và quay trở lại để tìm hiểu nhiều hơn về các kiểu dữ liệu, một tài nguyên tốt như <a href="https://mypy.readthedocs.io/en/latest/cheat_sheet_py3.html" class="external-link" target="_blank">"cheat sheet" từ `mypy`</a>.

            if (ComponentUtil.getFessConfig().isOnlineHelpSupportedLang(lang)) {
                target = lang.toUpperCase(Locale.ROOT);
            }
        }
        return url.replaceFirst("\\{lang\\}", target == null ? "EN" : target);
    }

    /**
     * Gets the help link for a specific page.
     *
     * @param name The name of the help page.
     * @return The help link.
     */

      builder.append(separator).append(array[i]);
    }
    return builder.toString();
  }

  /**
   * Returns a comparator that compares two {@code double} arrays <a
   * href="http://en.wikipedia.org/wiki/Lexicographical_order">lexicographically</a>. That is, it
   * compares, using {@link #compare(double, double)}), the first pair of values that follow any

여기서는 애플리케이션 시작 이벤트 시 테이블을 생성합니다.

프로덕션 환경에서는 애플리케이션을 시작하기 전에 실행되는 마이그레이션 스크립트를 사용할 가능성이 높습니다. 🤓

/// tip | 팁

SQLModel은 Alembic을 감싸는 마이그레이션 유틸리티를 제공할 예정입니다. 하지만 현재 <a href="https://alembic.sqlalchemy.org/en/latest/" class="external-link" target="_blank">Alembic</a>을 직접 사용할 수 있습니다.

///

### Hero 생성하기

각 SQLModel 모델은 Pydantic 모델이기도 하므로, Pydantic 모델을 사용할 수 있는 **타입 어노테이**션에서 동일하게 사용할 수 있습니다.

	switch err.HTTPStatusCode {
	case http.StatusServiceUnavailable, http.StatusTooManyRequests:
		// Set retry-after header to indicate user-agents to retry request after 60 seconds.
		// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Retry-After
		w.Header().Set(xhttp.RetryAfter, "60")
	}

	switch err.Code {
	case "InvalidRegion":

04A2          ; mapped                 ; 04A3          # 1.1  CYRILLIC CAPITAL LETTER EN WITH DESCENDER
04A3          ; valid                                  # 1.1  CYRILLIC SMALL LETTER EN WITH DESCENDER
04A4          ; mapped                 ; 04A5          # 1.1  CYRILLIC CAPITAL LIGATURE EN GHE
04A5          ; valid                                  # 1.1  CYRILLIC SMALL LIGATURE EN GHE

      }
    }
    return Iterators.elementsEqual(iterable1.iterator(), iterable2.iterator());
  }

  /**
   * Returns a string representation of {@code iterable}, with the format {@code [e1, e2, ..., en]}
   * (that is, identical to {@link java.util.Arrays Arrays}{@code
   * .toString(Iterables.toArray(iterable))}). Note that for <i>most</i> implementations of {@link

     *
     * <p>Note that for a RegularImmutableSet with elements with truly random hash codes, contains
     * operations take expected O(1) time but with high probability take O(log n) for at least some
     * element. (https://en.wikipedia.org/wiki/Linear_probing#Analysis)
     *
     * <p>This method may return {@code true} even on truly random input, but {@code
     * ImmutableSetTest} tests that the probability of that is low.
     */

[kotlin_2_1_21]: https://github.com/JetBrains/kotlin/releases/tag/v2.1.21
[kotlin_2_2_0]: https://github.com/JetBrains/kotlin/releases/tag/v2.2.0
[loom]: https://docs.oracle.com/en/java/javase/21/core/virtual-threads.html
[okio_2_9_0]: https://square.github.io/okio/changelog/#version-290
[okio_3_0_0]: https://square.github.io/okio/changelog/#version-300

      builder.append(separator).append(array[i]);
    }
    return builder.toString();
  }

  /**
   * Returns a comparator that compares two {@code long} arrays <a
   * href="http://en.wikipedia.org/wiki/Lexicographical_order">lexicographically</a>. That is, it
   * compares, using {@link #compare(long, long)}), the first pair of values that follow any common