"}.fa-deviantart:before{content:"\f1bd"}.fa-dharmachakra:before{content:"\f655"}.fa-dhl:before{content:"\f790"}.fa-diagnoses:before{content:"\f470"}.fa-diaspora:before{content:"\f791"}.fa-dice:before{content:"\f522"}.fa-dice-d20:before{content:"\f6cf"}.fa-dice-d6:before{content:"\f6d1"}.fa-dice-five:before{content:"\f523"}.fa-dice-four:before{content:"\f524"}.fa-dice-one:before{content:"\f525"}.fa-dice-six:before{content:"\f526"}.fa-dice-three:before{content:"\f527"}.fa-dice-two:before{content:"...

            log.error("Failed to load persisted handles", e);
        }
    }
    
    public void shutdown() {
        scheduler.shutdown();
        persistHandles();  // Final persist before shutdown
    }
}
```

## 5. Handle Reconnection Logic

### 5.1 Automatic Reconnection Handler
```java
package jcifs.internal.smb2.persistent;

import java.util.concurrent.CompletableFuture;

/*
The arena package provides the ability to allocate memory for a collection
of Go values and free that space manually all at once, safely. The purpose
of this functionality is to improve efficiency: manually freeing memory
before a garbage collection delays that cycle. Less frequent cycles means
the CPU cost of the garbage collector is incurred less frequently.

This functionality in this package is mostly captured in the Arena type.

    timeout: Int = 90,
    maxParallelForks: String = "%maxParallelForks%",
    extraSteps: BuildSteps.() -> Unit = {}, // the steps after runner steps
    preSteps: BuildSteps.() -> Unit = {}, // the steps before runner steps
) {
    buildType.applyDefaultSettings(os, timeout = timeout, buildJvm = buildJvm, arch = arch)

    buildType.steps {
        preSteps()
    }

## Rewriting Requests

When you provide OkHttp with an HTTP request, you’re describing the request at a high-level: _“fetch me this URL with these headers.”_ For correctness and efficiency, OkHttp rewrites your request before transmitting it.

        // Clean up temp directory
        if (tempDir != null && Files.exists(tempDir)) {
            Files.walk(tempDir)
                    .sorted((a, b) -> b.compareTo(a)) // Delete files before directories
                    .forEach(path -> {
                        try {
                            Files.delete(path);
                        } catch (IOException e) {

Você também pode usar `from starlette.requests import Request`.

**FastAPI** fornece isso como uma conveniência para você, o desenvolvedor. Mas vem diretamente da Starlette.

///

### Antes e depois da `response` { #before-and-after-the-response }

Você pode adicionar código para ser executado com a `request`, antes que qualquer *operação de rota* o receba.

E também depois que a `response` é gerada, antes de retorná-la.

// seconds. For difference in years, months or days, the time part,
// including timezone is ignored.
func dateDiff(timePart string, ts1, ts2 time.Time) (*Value, error) {
	if ts2.Before(ts1) {
		v, err := dateDiff(timePart, ts2, ts1)
		if err == nil {
			v.negate()
		}
		return v, err
	}

	duration := ts2.Sub(ts1)
	y1, m1, d1 := ts1.Date()
	y2, m2, d2 := ts2.Date()

 * </ul>
 *
 * <p>
 * The class uses synchronization to ensure thread safety when accessing and modifying the URL queue.
 * It also checks for duplicate URLs before adding them to the queue,
 * both within the queue itself and against previously accessed URLs stored in the {@link MemoryDataHelper}.
 * </p>
 *
 */
/**
 * This class is an implementation of {@link UrlQueueService}.

  /**
   * Removes all associations from this range map in the specified range (optional operation).
   *
   * <p>If {@code !range.contains(k)}, {@link #get(Comparable) get(k)} will return the same result
   * before and after a call to {@code remove(range)}. If {@code range.contains(k)}, then after a
   * call to {@code remove(range)}, {@code get(k)} will return {@code null}.
   */
  void remove(Range<K> range);

  /**