* Clean up the kube-proxy container image by removing unnecessary packages and files. ([#42090](https://github.com/kubernetes/kubernetes/pull/42090), [@timstclair](https://github.com/timstclair))
* Better compat with very old iptables (e.g. CentOS 6) ([#37594](https://github.com/kubernetes/kubernetes/pull/37594), [@thockin](https://github.com/thockin))

### Scheduler

    sort(insertionOrder, entryComparator(keyComparator));
    return insertionOrder;
  }

  /**
   * Compares strings in natural order except that null comes immediately before a given value. This
   * works better than Ordering.natural().nullsFirst() because, if null comes before all other
   * values, it lies outside the submap/submultiset ranges we test, and the variety of tests that
   * exercise null handling fail on those subcollections.

하지만 다음에서 이를 개선하는 방법을 보여드리겠습니다. 🤓

## 커스텀 Operation ID와 더 나은 메서드 이름 { #custom-operation-ids-and-better-method-names }

클라이언트에서 **더 단순한 메서드 이름**을 갖도록, operation ID가 **생성되는 방식**을 **수정**할 수 있습니다.

이 경우 operation ID가 다른 방식으로도 **유일**하도록 보장해야 합니다.

Bu yinelemeli nesneyi `list(data.items())` ile düzgün bir `list`’e çeviririz.

Ardından `random.choice()` ile list’ten **rastgele bir değer** alırız; yani `(id, name)` içeren bir tuple elde ederiz. Şuna benzer: `("imdb-tt0371724", "The Hitchhiker's Guide to the Galaxy")`.

Sonra tuple içindeki bu **iki değeri** `id` ve `name` değişkenlerine **atarız**.

      if (wasAlreadyInterrupted) {
        Thread.currentThread().interrupt();
      }
      return result;
    } catch (InterruptedException e) {
      Thread.currentThread().interrupt();
      // better than `end > System.nanoTime()` because `System.nanoTime()` could wrap around
      return end - System.nanoTime() > 0;
    }
  }

  /** Invokes {@code toJoin.}{@link Thread#join() join()} uninterruptibly. */

  }

  @J2ktIncompatible
  @GwtIncompatible // NullPointerTester
  public void testNullPointers() {
    NullPointerTester tester = new NullPointerTester();
    tester.setDefault(double.class, 3.0);
    tester.testAllPublicStaticMethods(DoubleMath.class);
  }

        return false;
      }
    }

    @Override
    /*
     * We should probably not have implemented equals() at all, but given that we did, we can't
     * provide a better implementation than the input Collection, at least without dramatic changes
     * like copying it to a new Set—which might then test for element equality differently.
     */
    @SuppressWarnings("UndefinedEquals")

     * used. There is no way to retrieve a users password in plain text unless
     * it is supplied by the user at runtime.
     *
     * @return the password
     * @deprecated Use getPasswordAsCharArray() for better security
     */
    @Deprecated
    public String getPassword() {
        checkNotClosed();
        log.warn("getPassword() is deprecated and insecure. Use getPasswordAsCharArray() instead.");

  }

  /**
   * Returns a new builder with a hint for how many distinct keys are expected to be added. The
   * generated builder is equivalent to that returned by {@link #builder}, but may perform better if
   * {@code expectedKeys} is a good estimate.
   *
   * @throws IllegalArgumentException if {@code expectedKeys} is negative
   * @since 33.3.0
   */

  protected final <T> void setDefault(Class<T> type, T value) {
    tester.setDefault(type, value);
  }

  /**
   * Sets two distinct values for {@code type}. These values can be used for both null pointer
   * testing and equals testing.
   *
   * @since 17.0
   */
  protected final <T> void setDistinctValues(Class<T> type, T value1, T value2) {
    tester.setDistinctValues(type, value1, value2);
  }