// Next, update the request counters
	if err == nil {
		k.reqOK.Add(1)
		return
	}

	var s3Err Error
	if errors.As(err, &s3Err) && s3Err.Code >= http.StatusInternalServerError {
		k.reqFail.Add(1)
	} else {
		k.reqErr.Add(1)
	}
}

type kmsConn struct {
	endpoints  []string
	enclave    string
	defaultKey string
	client     *kms.Client
}

        if (commandLine.hasOption(CLIManager.COLOR)) {
            if (commandLine.getOptionValue(CLIManager.COLOR) != null) {
                return Optional.of(commandLine.getOptionValue(CLIManager.COLOR));
            } else {
                return Optional.of("auto");
            }
        }
        return Optional.empty();
    }

    @Override
    public Optional<Boolean> offline() {

//// tab | Prueba

`pip install "foo[bar]"`

Ejemplos de literales de string en fragmentos de código: `"this"`, `'that'`.

Un ejemplo difícil de literales de string en fragmentos de código: `f"I like {'oranges' if orange else "apples"}"`

Hardcore: `Yesterday, my friend wrote: "If you spell incorrectly correctly, you have spelled it incorrectly". To which I answered: "Correct, but 'incorrectly' is incorrectly not '"incorrectly"'"`

////

	if err != nil {
		if errors.Is(err, errTierNotFound) {
			return nil
		}
		return err
	}
	if !force {
		if inuse, err := d.InUse(ctx); err != nil {
			return err
		} else if inuse {
			return errTierBackendNotEmpty
		}
	}
	config.Lock()
	delete(config.Tiers, tier)
	delete(config.drivercache, tier)
	config.Unlock()
	return nil
}

//// tab | Тест

`pip install "foo[bar]"`

Примеры строковых литералов во фрагментах кода: `"this"`, `'that'`.

Сложный пример строковых литералов во фрагментах кода: `f"I like {'oranges' if orange else "apples"}"`

Хардкор: `Yesterday, my friend wrote: "If you spell incorrectly correctly, you have spelled it incorrectly". To which I answered: "Correct, but 'incorrectly' is incorrectly not '"incorrectly"'"`

////

		},
	}

	// Run tests
	for _, tt := range testCases {
		t.Run(tt.name, func(t *testing.T) {
			if tt.expired {
				// Expired already.
				pp.SetExpires(UTCNow().AddDate(0, 0, -10))
			} else {
				// Expires in 10 days.
				pp.SetExpires(UTCNow().AddDate(0, 0, 10))
			}

			tt.fv.Set("Policy", base64.StdEncoding.EncodeToString([]byte(pp.String())))

		target.batch.Close()
	}

	if target.producer != nil {
		if target.store != nil {
			// It is safe to abort the current transaction if
			// queue_dir is configured
			target.producer.AbortTxn()
		} else {
			target.producer.CommitTxn()
		}
		target.producer.Close()
		return target.client.Close()
	}

	return nil
}

func (target *KafkaTarget) init() error {

		c := make(chan bool)
		var data [4 << 10]uint64
		for i := 0; pb.Next(); i++ {
			if i%4 == 0 {
				m.Lock(id, source)
				acc0 -= 100
				acc1 += 100
				m.Unlock(b.Context())
			} else {
				for i := 0; i < len(data); i += 4 {
					data[i]++
				}
				// Elaborate way to say runtime.Gosched
				// that does not put the goroutine onto global runq.
				go func() {
					c <- true
				}()

	printString("x is nil")
} else if i, isInt := v.(int); isInt {
	printInt(i)                            // type of i is int
} else if i, isFloat64 := v.(float64); isFloat64 {
	printFloat64(i)                        // type of i is float64
} else if i, isFunc := v.(func(int) float64); isFunc {
	printFunction(i)                       // type of i is func(int) float64
} else {
	_, isBool := v.(bool)

	if !found {
		metric = ResourceMetric{
			Name:   name,
			Labels: labels,
		}
	}

	if isCumulative {
		metric.Current = val - metric.Cumulative
		metric.Cumulative = val
	} else {
		metric.Current = val
	}

	if metric.Current > metric.Max {
		metric.Max = val
	}

	metric.Sum += metric.Current
	metric.Count++

	metric.Avg = metric.Sum / float64(metric.Count)