"os/exec"
	"os/signal"
	"path"
	"path/filepath"
	"regexp"
	"runtime"
	"strconv"
	"strings"
	"sync"
	"syscall"
)

func adbRun(args string) (int, error) {
	// The exit code of adb is often wrong. In theory it was fixed in 2016
	// (https://code.google.com/p/android/issues/detail?id=3254), but it's
	// still broken on our builders in 2023. Instead, append the exitcode to
	// the output and parse it from there.

# هم‌زمانی و async / await

جزئیات در مورد سینتکس `async def` برای *توابع عملیات مسیر* و یه کم پیش‌زمینه در مورد کد ناهم‌زمان، هم‌زمانی و موازی‌سازی.

## عجله داری؟

<abbr title="خیلی طولانی بود؛ نخوندم"><strong>TL;DR:</strong></abbr>

اگه از کتابخونه‌های سوم‌شخصی استفاده می‌کنی که بهت می‌گن با `await` صداشون کنی، مثل:

```Python
results = await some_library()
```

اون وقت، *توابع عملیات مسیرت* رو با `async def` تعریف کن، اینجوری:

Details zur `async def`-Syntax für *Pfadoperation-Funktionen* und Hintergrundinformationen zu asynchronem Code, Nebenläufigkeit und Parallelität.

## In Eile?

<abbr title="too long; didn't read – Zu lang; nicht gelesen"><strong>TL;DR:</strong></abbr>

Wenn Sie Bibliotheken von Dritten verwenden, die mit `await` aufgerufen werden müssen, wie zum Beispiel:

```Python
results = await some_library()
```

  fun reconnectingToNonWebSocket() {
    for (i in 0..29) {
      webServer.enqueue(
        MockResponse
          .Builder()
          .bodyDelay(100, TimeUnit.MILLISECONDS)
          .body("Wrong endpoint")
          .code(401)
          .build(),
      )
    }
    val request =
      Request
        .Builder()
        .url(webServer.url("/"))
        .build()

*   Improved DirectSession::Run() overhead and error checking. Feeding a value
    of the wrong type will now synchronously raise an INVALID_ARGUMENT error
    instead of asynchronously raising an INTERNAL error. Code that depends on
    the (undefined) behavior when feeding a tensor of the wrong type may need to
    be updated.
*   Added unreduced NONE, and reduced MEAN options for losses. Removed

   */
  enum Strength {
    /*
     * TODO(kevinb): If we strongly reference the value and aren't loading, we needn't wrap the
     * value. This could save ~8 bytes per entry.
     */

    STRONG {
      @Override
      Equivalence<Object> defaultEquivalence() {
        return Equivalence.equals();
      }
    },

    SOFT {
      @Override
      Equivalence<Object> defaultEquivalence() {

   *             -> pinnedIntermediate (trusted by CertificatePinner)
   *                 -> attackerSwitch (not a CA certificate!)
   *                     -> phonyVictim
   * ```
   *
   * But this chain is wrong because the attackerSwitch certificate is being used in a CA role even
   * though it is not a CA certificate. There are pinned certificates in the chain! The correct
   * chain is much shorter because it skips the non-CA certificate.

			if s.ErrOrEOF() != io.EOF {
				t.Fatal("not testing EOF")
			}
			err = testError
		}
		return
	}
	s.Split(split)
	for s.Scan() {
	}
	if s.Err() != testError {
		t.Fatal("wrong error:", s.Err())
	}
}

// Test for issue 5268.
type alwaysError struct{}

func (alwaysError) Read(p []byte) (int, error) {
	return 0, io.ErrUnexpectedEOF
}

# 並行與 async / await

有關*路徑操作函式*的 `async def` 語法的細節與非同步 (asynchronous) 程式碼、並行 (concurrency) 與平行 (parallelism) 的一些背景知識。

## 趕時間嗎?

<abbr title="too long; didn't read（文長慎入）"><strong>TL;DR:</strong></abbr>

如果你正在使用要求你以 `await` 語法呼叫的第三方函式庫，例如：

```Python
results = await some_library()
```

然後，使用 `async def` 宣告你的*路徑操作函式*：


```Python hl_lines="2"
@app.get('/')
async def read_results():
    results = await some_library()

				ToValidUTF8(test.input, replacement)
			}
		})
	}
}

func makeBenchInputHard() []byte {
	tokens := [...]string{
		"<a>", "<p>", "<b>", "<strong>",
		"</a>", "</p>", "</b>", "</strong>",
		"hello", "world",
	}
	x := make([]byte, 0, 1<<20)
	r := rand.New(rand.NewSource(99))
	for {
		i := r.Intn(len(tokens))
		if len(x)+len(tokens[i]) >= 1<<20 {
			break