...
    <af:inputText id="pwdBox"
                  label="#{resources.PWD}"
                  value=""#{userBean.password}
                  unsecure="disabled"
                  secret="true"
                  required="true"/>
...

public class ReuseCameraActivity extends Activity {
  private Camera cam;

  ...
  private class CameraButtonListener implements OnClickListener {
      public void onClick(View v) {
          if (toggle) {
              cam.stopPreview();
              cam.release();
          }
          else {
              cam.startPreview();
          }
          toggle = !toggle;
      }
  }
  ...
}

public class ReuseMediaPlayerActivity extends Activity {
  private MediaPlayer mp;

  ...
  private class PauseButtonListener implements OnClickListener {
      public void onClick(View v) {
          if (paused) {
              mp.pause();
              mp.release();
          }
          else {
              mp.start();
          }
          paused = !paused;
      }
  }
  ...
}

public class ReuseDBActivity extends Activity {
  private myDBHelper dbHelper;
  private SQLiteDatabase db;

  @Override
  public void onCreate(Bundle state) {
      ...
      db = dbHelper.getWritableDatabase();
      ...
  }
  ...

  private void flushUpdates() {
      db.insert(cached_data);     // flush cached data
      dbHelper.close();
  }
  ...
}

...
<script src="http://applicationserver.application.com/lib/jquery/jquery-1.4.2.js" type="text/javascript"></script>
...

...
var builder = WebApplication.CreateBuilder(...);
var app = builder.Build(...);
app.UseStaticFiles();
app.UseRouting();
app.UseSession();
app.UseAuthentication();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
    ...
}

app.UseCookiePolicy();
...

...
var builder = WebApplication.CreateBuilder(...);
var app = builder.Build(...);
app.UseStaticFiles();
app.UseRouting();
app.UseSession();
app.UseAuthentication();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
    ...
}

app.UseHttpsRedirection();
...

...
var builder = WebApplication.CreateBuilder(...);
var app = builder.Build(...);
app.UseStaticFiles();
app.UseRouting();
app.UseSession();
app.UseAuthentication();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
    ...
}

app.UseHttpLogging();
...

...
var builder = WebApplication.CreateBuilder(...);
var app = builder.Build(...);
app.UseStaticFiles();
app.UseRouting();
app.UseSession();
app.UseAuthentication();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
    ...
}

app.UseWC3Logging();
...

public ActionResult UpdateWidget(Model model)
{
  // ... controller logic
}

public class MyModel
{
    [Required]
    public String UserName { get; set; }

    [Required]
    public String Password { get; set; }

    public Boolean IsAdmin { get; set; }
}

public enum ArgumentOptions
{
    OptionA = 1,
    OptionB = 2
}

public class Model
{
    [Required]
    public String Argument { get; set; }

    [Required]
    public ArgumentOptions Rounding { get; set; }
}

public class ChildModel
{
    public ChildModel()
    {
    }

    [Required]
    public String RequiredProperty { get; set; }
}

public class ParentModel
{
    public ParentModel()
    {
    }

    public ChildModel Child { get; set; }
}

    [context evaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics localizedReason:nil
        reply:^(BOOL success, NSError *error) {
            if (success) {
                NSLog(@"Auth was OK");
            } 
    }];

results = query.execute(Database.SHARED);

results = query.execute();    //missing query mode

  ...
  FileInputStream fis = new FileInputStream(myFile);
  byte[] byteArr = byte[BUFSIZE];
  ...
  int count = fis.read(byteArr);
  ...
  String fileString = new String(byteArr);
  String fileSHA256Hex = DigestUtils.sha256Hex(fileString);
  // use fileSHA256Hex to validate file
  ...