} else if (last == null) {
                    // don't have enough credits/space for the first request, block until available
                    // for space there is nothing we can do, callers need to make sure that a single message fits

                    try {
                        final long timeout = getResponseTimeout(chain);
                        if (params.contains(RequestParam.NO_TIMEOUT)) {

   * than the straightforward ternary expression.
   */
  @VisibleForTesting
  static int lessThanBranchFree(long x, long y) {
    // The double negation is optimized away by normal Java, but is necessary for GWT
    // to make sure bit twiddling works as expected.
    return (int) (~~(x - y) >>> (Long.SIZE - 1));
  }

  /**
   * Returns the base-2 logarithm of {@code x}, rounded according to the specified rounding mode.
   *

		t.Fatalf("failed to find updated user: %v", err)
	}

	if len(updatedUser.Pets) != 2 {
		t.Fatalf("expected 2 pets, got %d", len(updatedUser.Pets))
	}

	petNames := make(map[string]bool)
	for _, pet := range updatedUser.Pets {
		petNames[pet.Name] = true
	}

	if !petNames["original-pet"] {
		t.Error("original pet not found")
	}

	if !petNames["new-pet"] {

* Supervisor
* クラウドプロバイダーがサービスの一部として内部的に処理
* そのほか...

次の章で、より具体的な例を挙げていきます。

## 再起動 { #restarts }

起動時にアプリケーションが実行されることを確認するのと同様に、失敗後にアプリケーションが**再起動**されることも確認したいと思われます。

### 我々は間違いを犯す { #we-make-mistakes }

私たち人間は常に**間違い**を犯します。ソフトウェアには、ほとんど常に**バグ**があらゆる箇所に隠されています。🐛

そして私たち開発者は、それらのバグを見つけたり新しい機能を実装したりしながらコードを改善し続けます（新しいバグも追加してしまうかもしれません😅）。

### 小さなエラーは自動的に処理される { #small-errors-automatically-handled }

- Made node affinity in Persistent Volume mutable. ([#134339](https://github.com/kubernetes/kubernetes/pull/134339), [@huww98](https://github.com/huww98)) [SIG API Machinery, Apps and Node]

   *     instead.
   */
  @InlineMe(replacement = "this.matches(character)")
  @Deprecated
  @Override
  // We can't compatibly make this `final` now.
  @InlineMeValidationDisabled(
      "While apply() is not final, the inlining is still safe because all known overrides of"
          + " apply() call matches().")

	VPERMPD $216, Y7, Y7 // c4e3fd01ffd8
	// Check that LEAL is permitted to use overflowing offset.
	LEAL 2400959708(BP)(R10*1), BP // 428dac15dcbc1b8f
	LEAL 3395469782(AX)(R10*1), AX // 428d8410d6c162ca
	// Make sure MOV CR/DR continues to work after changing its movtabs.
	MOVQ CR0, AX // 0f20c0
	MOVQ CR0, DX // 0f20c2
	MOVQ CR4, DI // 0f20e7
	MOVQ AX, CR0 // 0f22c0
	MOVQ DX, CR0 // 0f22c2
	MOVQ DI, CR4 // 0f22e7

        if (left.isAssignableFrom(right)) {
          assertTrue(left + " should be after " + right, i >= j);
        }
        j++;
      }
      i++;
    }
  }

  // Tests to make sure assertSubtypeBeforeSupertype() works.

  public void testAssertSubtypeTokenBeforeSupertypeToken_empty() {
    assertSubtypeTokenBeforeSupertypeToken(ImmutableList.<TypeToken<?>>of());
  }

- Fixed attaching volumes after detach errors. Now volumes that failed to detach are not treated as attached, Kubernetes will make sure they are fully attached before they can be used by pods. ([#120595](https://github.com/kubernetes/kubernetes/pull/120595), [@jsafrane](https://github.com/jsafrane)) [SIG Apps and Storage]

  }

  @Test
  fun parseHostAsciiNonPrintable() {
    val host = "host\u0001"
    assertInvalid("http://$host/", "Invalid URL host: \"host\u0001\"")
    // TODO make exception message escape non-printable characters
  }

  @Test
  fun parseDoesNotTrimOtherWhitespaceCharacters() {
    // Whitespace characters list from Google's Guava team: http://goo.gl/IcR9RD
    // line tabulation