// for arbitrarily long times: open on a hung NFS server or named
// pipe, accept on a socket, and so on. We can't reasonably grab
// the lock across those operations.
//
// It is worse to inherit some file descriptors than others.
// If a non-malicious child accidentally inherits an open ordinary file,
// that's not a big deal. On the other hand, if a long-lived child

Da dieser Code ausgeführt wird, bevor die Anwendung **beginnt**, Requests entgegenzunehmen, und unmittelbar, nachdem sie die Bearbeitung von Requests **abgeschlossen hat**, deckt er die gesamte **Lebensdauer – „Lifespan“** – der Anwendung ab (das Wort „Lifespan“ wird gleich wichtig sein 😉).

 * the columns. The reverse is also available, associating a column with a row key / value map. Note
 * that, in some implementations, data access by column key may have fewer supported operations or
 * worse performance than data access by row key.
 *
 * <p>The methods returning collections or maps always return views of the underlying table.
 * Updating the table can change the contents of those collections, and updating the collections

// guard against any command-line argument beginning with @,
// even things like "-I @foo".
// We use load.SafeArg (which is even more conservative)
// to reject these.
//
// Even worse, gcc -I@foo (one arg) turns into cc1 -I @foo (two args),
// so although gcc doesn't expand the @foo, cc1 will.
// So out of paranoia, we reject @ at the beginning of every
// flag argument that might be split into its own argument.

 * the columns. The reverse is also available, associating a column with a row key / value map. Note
 * that, in some implementations, data access by column key may have fewer supported operations or
 * worse performance than data access by row key.
 *
 * <p>The methods returning collections or maps always return views of the underlying table.
 * Updating the table can change the contents of those collections, and updating the collections

Der generierte Code enthält immer noch etwas **verdoppelte Information**.

Wir wissen bereits, dass diese Methode mit den **Items** zusammenhängt, da sich dieses Wort in `ItemsService` befindet (vom Tag übernommen), aber wir haben auch immer noch den Tagnamen im Methodennamen vorangestellt. 😕

	// A previous version of this code said:
	//
	//	c.duration = ...
	//	c.signal <- c.self
	//	runtime.Goexit()
	//
	// This previous version duplicated code (those lines are in
	// tRunner no matter what), but worse the goroutine teardown
	// implicit in runtime.Goexit was not guaranteed to complete
	// before the test exited. If a test deferred an important cleanup
	// function (like removing temporary files), there was no guarantee

      /*
       * Assume that equals uses the == optimization when appropriate, and that
       * it would check hash codes as an optimization when appropriate. If we
       * did these things, it would just make things worse for the most
       * performance-conscious users.
       */
      if (key.equals(candidateKey)) {
        return entry.getValue();
      }
    }
    return null;
  }

  @Override

	if oldHash == newHash {
		// Store the old entry in the new entry's overflow list, then store
		// the new entry.
		newEntry.overflow.Store(oldEntry)
		return &newEntry.node
	}
	// We have to add an indirect node. Worse still, we may need to add more than one.
	newIndirect := newIndirectNode(parent)
	top := newIndirect
	for {
		if hashShift == 0 {
			panic("internal/concurrent.HashMapTrie: ran out of hash bits while inserting")
		}

	// b) was force-deleted.
	//
	// It's now just waiting for garbage collection. We could wait
	// for it to actually get removed, but that may be blocked by
	// finalizers for the pod and thus get delayed.
	//
	// Worse, it is possible that there is a cyclic dependency
	// (pod finalizer waits for PVC to get removed, PVC protection
	// controller waits for pod to get removed).  By considering