What happens if a character’s declared action becomes impossible?

What happens if a character’s declared action becomes impossible before they can attempt it in the attack phase? Do the core rules support the idea that they get to pick a different action, or perform a similar action, or do they effectively lose the ability to act in that round?

For example, if a character wants to shoot someone but the target suddenly disappears from this plane of existence, is that character still forced to spend her round shooting at nothing, or can she now opt not to pull the trigger?

Since "shooting at the location where the target recently was" isn’t impossible, a better example might be if a character is disarmed before they can use a weapon. Can that character do nothing but follow through with their declared weapon-attack, albeit pantomimed?

Considering actions other than attacks, if someone declares that they’ll run across a room and through an open door, but the door is closed and bolted shut before their turn in the initiative order, are they then forced to run up to the door, or would they be allowed to remain in place since their intention is now impossible?


  • This is setting aside the rules for aborting an attack in favor of a defensive action.
  • It makes sense that changing an attack’s target during the attack phase would not be allowed, since that would give the attacker an unfair advantage in surprising a higher-initiative target who did not anticipate being attacked and thus had no defensive action prepared.

the identifier “x” is not declared in the current scope

(Sorry if i have spelling mistakes i am Bulgarian) I have the problem that my “icon” isn’t declared in the current scope. i am trying to add an object (body, collisionshape, and a sprite) this is the code:

var stastic_body = StaticBody2D.new(); var sprite = Sprite.new(); var collision_shape = CollisionShape2D.new(); stastic_body.add_child(collision_shape); sprite.texture = icon.png

What happens to extra attacks after you kill your declared target

Say I decide I want to attack a Gnoll Pack Lord 10 feet away from me and I have 3 attacks. I roll 3 times and each roll is a hit. If my first two attacks kill the Gnoll, can I use the third on one of his buddies (assuming they’re within my range) or is the attack lost?

Only asking because on Critical Role, it seems like they roll all their attacks and then roll for damage after all of the attack rolls are made.

Who is on top of human race? “the self declared god, the puppeteer”

Good day People. Actually, I was searching for help with my hacked phone and then I flip on a such freedomful of expressions, queries and thoughts. (not so sure of the word “FREEDOMFUL” if it exists, though I know all of you here are that smart). I felt a comfort feeling on me while I am on this page randomly scanning on questions, a place of such so naive like environment. I know I am safe here! So now, can someone please share any thoughts about my question.

Modified NMAP script: variable ‘host’ is not declared

I am modifying an nse script, ssl-cert.nse, which was already made for enumerating ssl certificates. I want to output the host ip and the port number in a line of the ssl certificate output. However, any time I try to make a call to host.ip or port.number, it appears that host and port are undeclared variables. How can I output the current host ip and port number of the detected ssl service. Preferably I could concatenate the host and port number inside of the certificate data output. Below is the area of code I have modified / added to in the ssl-cert.nse script file.

        local out1 = host.ip         local out2 = port.number          output = function(host, port)            out1 = host.targetName           return host.ip         end         output2 = function(host, port)           out2 = port.number           return port.number          end        if nmap.verbosity() > 0 then         lines[#lines + 1] = "Issuer: " .. stringify_name(cert.issuer)       end        if nmap.verbosity() > 0 then          lines[#lines + 1] = "Public Key type: " .. cert.pubkey.type .. " " .. out1 .. ":" .. out2         lines[#lines + 1] = "Public Key bits: " .. cert.pubkey.bits         lines[#lines + 1] = "Signature Algorithm: " .. cert.sig_algorithm       end        lines[#lines + 1] = "Not valid before: " ..       date_to_string(cert.validity.notBefore)       lines[#lines + 1] = "Not valid after:  " ..       date_to_string(cert.validity.notAfter) 

error saying “have you declared this activity” when i try ti retrieve the images from firebase

I’m making a portfolio app that stores images on firebase with navigation drawer, and when i cleck my TextView which should open get the image on firebase itcrash and says this “Unable to find explicit activity class {com.example.johan.johansteve/com.example.johan.johansteve.ImageActivity}; have you declared this activity in your AndroidManifest.xml?”

private Uri mImageUri; //get the image and use it to upload to the database

private StorageReference mStorageRef; private DatabaseReference mDatabaseRef;  private StorageTask mUploadTask;  @Nullable @Override public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {     View v =  inflater.inflate(R.layout.fragment_portfolio, container,false);      mButtonChooseImage = v.findViewById(R.id.buttonChooseImage);     mButtonUpload = v.findViewById(R.id.uploadButton);     mTextViewShowUploads = v.findViewById(R.id.Text_View_uploads);     mEditTextFileName = v.findViewById(R.id.edit_text_file_name);     mImageView = v.findViewById(R.id.imageViewAction);     mProgressBar = v.findViewById(R.id.progress_Bar);      mStorageRef = FirebaseStorage.getInstance().getReference("uploads");     mDatabaseRef = FirebaseDatabase.getInstance().getReference("uploads");       //setOnClickListener method used to put actions into our views     mButtonChooseImage.setOnClickListener(new View.OnClickListener() {         @Override         public void onClick(View v) {             openFileChooser();             //method made to choose the type of file          }     });      mButtonUpload.setOnClickListener(new View.OnClickListener() {         @Override         public void onClick(View v) {             if (mUploadTask != null && mUploadTask.isInProgress()){                 Toast.makeText(getContext(),"upload in progress", Toast.LENGTH_SHORT).show();             }else {                 uploadFile();             }          }     });      mTextViewShowUploads.setOnClickListener(new View.OnClickListener() {         @Override         public void onClick(View v) {             openImagesActivity();          }     });  return v; } private void openFileChooser() {     Intent intent = new Intent();     intent.setType("image/*"); // declaration of the type of file to be selected     intent.setAction(Intent.ACTION_GET_CONTENT);     startActivityForResult(intent, PICK_IMAGE_REQUEST); //used it for identify the type of dta we are retrieving   }  // method called when the file is selected @Override public void onActivityResult(int requestCode, int resultCode, Intent data) {     super.onActivityResult(requestCode, resultCode, data);      if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK             && data != null && data.getData() != null) {          //process of image selecting using comparation          mImageUri = data.getData(); //used to upload in fireBase           Picasso.get().load(mImageUri).into(mImageView);         //mImageView.setImageURI(mImageUri); native way without picasso      } }  private String getFileExtension(Uri uri){     ContentResolver cR = getContext().getContentResolver();     MimeTypeMap mime = MimeTypeMap.getSingleton();     return mime.getExtensionFromMimeType(cR.getType(uri));     //this method is only used to get extension from our file eg.jpg  }  private void uploadFile(){     if (mImageUri != null){         StorageReference fileReference = mStorageRef.child(System.currentTimeMillis()                 + "." + getFileExtension(mImageUri));          mUploadTask = fileReference.putFile(mImageUri)                 .addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {                     private static final String TAG ="ImagesActivity ";                      @Override                     public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {                         Handler handler = new Handler();                         handler.postDelayed(new Runnable() {                             @Override                             public void run() {                                 mProgressBar.setProgress(0);                             }                         },500);                         //delays the progress bar to 5 seconds so teh user gets a visual feedback                          Toast.makeText(getActivity(), "Upload Successful",Toast.LENGTH_LONG).show();                         /**                           Upload upload = new Upload(mEditTextFileName.getText().toString().trim(),                          taskSnapshot.getStorage().getDownloadUrl().toString());                          **/                           Task<Uri> urlTask = taskSnapshot.getStorage().getDownloadUrl();                         while (!urlTask.isSuccessful());                         Uri downloadUrl = urlTask.getResult();                          Log.d(TAG, "onSuccess: fireBase download url: " + downloadUrl.toString());                         Upload upload = new Upload(mEditTextFileName.getText().toString().trim(),downloadUrl.toString());                          String uploadId = mDatabaseRef.push().getKey();                         mDatabaseRef.child(uploadId).setValue(upload);                         //create a new entry with contents the meter data of our uploads                         //recycler view will use these entries to get the data from there                       }                 })                 .addOnFailureListener(new OnFailureListener() {                     @Override                     public void onFailure(@NonNull Exception e) {                         Toast.makeText(getContext(), e.getMessage(),Toast.LENGTH_SHORT).show();                      }                 })                 .addOnProgressListener(new OnProgressListener<UploadTask.TaskSnapshot>() {                     @Override                     public void onProgress(UploadTask.TaskSnapshot taskSnapshot) {                         double progress = (100.0 * taskSnapshot.getBytesTransferred() / taskSnapshot.getTotalByteCount());                         mProgressBar.setProgress((int) progress);                      }                 });      }else{         Toast.makeText(getContext(),"No File Selected",Toast.LENGTH_SHORT).show();      }  }  private void openImagesActivity(){     Intent intent = new Intent(getActivity(),ImageActivity.class);     startActivity(intent); }} 

DevC++ Error: ‘tablero’ was not declared in this scope

Estoy haciendo un ajedrez en C++ y cuando quiero usar la variable tablero en otra funcion fuera del main me tira error. Este es el código:

#include <iostream> #include "Tablero.h"  using namespace std;  void ImprimirTablero();  int main() {    Tablero<int> tablero;    ImprimirTablero();    return 0; }  void ImprimirTablero() {    tablero.MostrarTablero(); } 

Gracias por la ayuda.

PHP Fatal error: Class Mock_LoggerInterface contains 8 abstract >methods and must therefore be declared abstract or implement the remaining

Preconditions (*)

  1. Magento 2.3.1 upgraded from Magento 2.3.0
  2. Php 7.2.15
  3. OS : Ubuntu 18.04 Bionic
  4. Phpstorm 2019.1.1
  5. Evnironemnt : Magento development
  6. PHPUnit 6.5.0
  7. magento/magento2-functional-testing-framework”: “~2.3.13”

Steps to reproduce (*)

  • Follow the code to reproduce the error


PHP Fatal error: Class Mock_LoggerInterface_a49cf619 contains 8 abstract >methods and must therefore be declared abstract or implement the remaining >methods (Psr\Log\LoggerInterface::emergency, Psr\Log>\LoggerInterface::alert, Psr\Log\LoggerInterface::critical, …) in /var/www/html/myproject/vendor/phpunit/phpunit-mock-objects>/src/Generator.php(264) : eval()’d code on line 1

My class code is given below

use Psr\Log\LoggerInterface;  class Foo {       private $  logger;      public function __construct(LoggerInterface $  logger)     {         $  this->logger = $  logger;     }     public function Bar ()     {       // some code       $  logger->debug ('debug message')      } } 

My Test Class Code is

use PHPUnit\Framework\TestCase;  class FooTest extends TestCase {      private $  logger;     public function setUp()     {         $  this->logger = $  this->getMockBuilder('\Psr\Log\LoggerInterface')             ->getMock();          $  this->logger->expects($  this->any())             ->method('debug')             ->willReturn('Message Logged');     }      $  this->myclassObject = $  this->getMockBuilder('MyVendor\MyModule\Model\Foo')     ->setMethods(['__construct'])             ->setConstructorArgs(['$  logger'])     ->disableOriginalConstructor()     ->getMock();      public function testBar()     {          $  this->assertEquals($  expected_result,$  this->myclassObject->Bar());     } } 

I’m expecting a successful unit test.

Minha pergunta é sobre o erro: ‘Função’ “Was not declared in this scope”

Estou criando um sistema de registros e login como forma de prática, porém continuo encontrando este erro e apesar de pesquisado um pouco, não consigo achar a solução.

#include "registration.h"  //Outras porções do código      if (password == "")      {      cout << "You aren't registered! \n\n";      registration();      }   //Registration.h  //Inicialização normal do header, iostream e namespace.  void registration()  {      cout << "Choose a password: ";     cin >> password;      cout << "Successfully registered! \n\n";      cout << "Now you must login. \n\n";      login();      prompt();  } 


C:\Program Files (x86)\CodeBlocks\projects\authsystem\login.h|22|error: ‘registration’ was not declared in this scope|

O que tentei:

Declarar que a função é void, porém não manifesta na aplicação. Declarar a função no próprio .h, porém não funciona devido a ordem que a aplicação se encontra.