↩️, 🖼, `dict`, ⚖️ 🕳 🙆, ⚫️ 💪 💔 🈸 ☝ ⏪, ⚒ ⚫️ 💂‍♂ ⚠.

👥 ✔ 👈 👥 ✔️ 👩‍💻 ⏮️ 👈 🆔, & 🚥 🚫, 👥 🤚 👈 🎏 ⚠ 👥 ✍ ⏭.

{* ../../docs_src/security/tutorial005.py hl[46,116:128] *}

## ✔ `scopes`

👥 🔜 ✔ 👈 🌐 ↔ ✔, 👉 🔗 & 🌐 ⚓️ (🔌 *➡ 🛠️*), 🔌 ↔ 🚚 🤝 📨, ⏪ 🤚 `HTTPException`.

👉, 👥 ⚙️ `security_scopes.scopes`, 👈 🔌 `list` ⏮️ 🌐 👫 ↔ `str`.

                String uniRoundTrip = Strings.fromUNIBytes(uniBytes, 0, uniBytes.length);

                // When - round trip through ASCII encoding (for ASCII-safe strings)
                if (original.chars().allMatch(c -> c < 128)) {
                    byte[] asciiBytes = Strings.getASCIIBytes(original);
                    String asciiRoundTrip = new String(asciiBytes, StandardCharsets.US_ASCII);

   * class.
   */
  static final class AsciiDigits {
    private AsciiDigits() {}

    private static final byte[] asciiDigits;

    static {
      byte[] result = new byte[128];
      Arrays.fill(result, (byte) -1);
      for (int i = 0; i < 10; i++) {
        result['0' + i] = (byte) i;
      }
      for (int i = 0; i < 26; i++) {
        result['A' + i] = (byte) (10 + i);

Nós também verificamos que nós temos um usuário com o "*username*", e caso contrário, nós levantamos a mesma exceção que criamos anteriormente.

{* ../../docs_src/security/tutorial005_an_py310.py hl[47,117:128] *}

## Verifique os `scopes`

	BFX	$-2, $4, R2, R3    // ERROR "wrong width or LSB"
	BFXU	$4, R2, R5, R2     // ERROR "missing or wrong LSB"
	BFXU	$4, R2, R5         // ERROR "missing or wrong LSB"
	BFC	$12, $8, R2, R3    // ERROR "illegal combination"
	MOVB	R0>>8, R2          // ERROR "illegal shift"
	MOVH	R0<<16, R2         // ERROR "illegal shift"
	MOVBS	R0->8, R2          // ERROR "illegal shift"

        assertNull(systemHelper.encodeUrlFilter(path));

        path = "abc";
        assertEquals(path, systemHelper.encodeUrlFilter(path));

        path = "あいう";
        assertEquals("%E3%81%82%E3%81%84%E3%81%86", systemHelper.encodeUrlFilter(path));

        path = "[]^$.*+?,{}|%\\";
        assertEquals(path, systemHelper.encodeUrlFilter(path));

        systemHelper.filterPathEncoding = null;

	ctx := r.Context()

	globalSiteNetPerfRX.Connect()
	defer globalSiteNetPerfRX.Disconnect()

	connectTime := time.Now()
	for {
		n, err := io.CopyN(xioutil.Discard, r.Body, 128*humanize.KiByte)
		atomic.AddUint64(&globalSiteNetPerfRX.RX, uint64(n))
		if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF {

pkg debug/elf, const R_ARM_LDR_SB_G1 = 76
pkg debug/elf, const R_ARM_LDR_SB_G1 R_ARM
pkg debug/elf, const R_ARM_LDR_SB_G2 = 77
pkg debug/elf, const R_ARM_LDR_SB_G2 R_ARM
pkg debug/elf, const R_ARM_ME_TOO = 128
pkg debug/elf, const R_ARM_ME_TOO R_ARM
pkg debug/elf, const R_ARM_MOVT_ABS = 44
pkg debug/elf, const R_ARM_MOVT_ABS R_ARM
pkg debug/elf, const R_ARM_MOVT_BREL = 85
pkg debug/elf, const R_ARM_MOVT_BREL R_ARM

    int nestingDepth = 128;
    Iterator<Integer> iterator = iterateOver();
    for (int i = 0; i < nestingDepth; i++) {
      iterator = Iterators.concat(iterator, iterateOver(1));
    }
    assertEquals(nestingDepth, Iterators.size(iterator));
  }

  public void testConcatNested_appendToBeginning() {
    int nestingDepth = 128;
    Iterator<Integer> iterator = iterateOver();

    /** Account control bit flag: Interdomain trust account */
    public static final int ACB_DOMTRUST = 64;
    /** Account control bit flag: Workstation trust account */
    public static final int ACB_WSTRUST = 128;
    /** Account control bit flag: Server trust account */
    public static final int ACB_SVRTRUST = 256;
    /** Account control bit flag: Password does not expire */
    public static final int ACB_PWNOEXP = 512;