i have this problem on vscode for a java project. i've also other java projects, but they're not giving me any problems. this is the only one with this issue. can anyone help to solve this? i already tried adding…
I want to migrate my app to clusters so I have to deal with mysql locking. For this post, I have simple table with 'id' and 'flag' whether is record updated or not. There are 3 threads reading table of…
public class Post { private int id; private String title; private String content; private Date createdAt; } content field is the text field. This field value actually is a Json object, I converted it to text. How can search efficient…
FirebaseApp.initializeApp(this); FirebaseAuth.getInstance().deleteUser(uid); System.out.println("Successfully deleted user."); In this code，deleteUser(uid) shows that "Cannot resolve method 'deleteUser' in 'FirebaseAuth'". I don't know why. My doubt is that: there may be some conflicts between client SDK and service SDK. I have not created my…
I started my first spring boot project. That's why it's not enough. Already looked for stack overflows and googling. I'd appreciate your help. **tmdb api Query For Details ** 'https://api.themoviedb.org/3/movie/343611?api_key=87bad1aa...~' movie_id : 343611 Controller import com.example.joyit.service.MovieSearchService; import lombok.RequiredArgsConstructor; import lombok.extern.slf4j.Slf4j;…
I am currently struggling with installation/getting started with Groovy. With a file called Hello.groovy I have written: println "Hello, Groovy!" When I use groovyc Hello.groovy to create the class file, the compilation works. However, when I try to run the…
Function for choosing video . private void ChooseVideo(){ Dexter.withContext(this) .withPermission(Manifest.permission.READ_EXTERNAL_STORAGE) .withListener(new PermissionListener() { @Override public void onPermissionGranted(PermissionGrantedResponse response) { Intent intent = new Intent( ); //new line added intent.addCategory(Intent.CATEGORY_OPENABLE); intent.setType( "video/*" ); intent.setAction( Intent.ACTION_GET_CONTENT ); startActivityForResult( intent,102 ); } @Override…
I have to create a query to show group_id and the list with subjects and number of people from this group per subject. I have table 'group' with 'entity_type', that can define person's subject and with 'group_type' that defines in…
I want to detect the difference between an emulator and a real device. I use the device_info_plus package to determine whether the device is an emulator or a real device. It works well, but when I try to run my…
I'm converting html to pdf using itextPDF, everything works as expected but for one of the GIF image after conversion to pdf only the skeleton of the image appears. This is a static GIF image not animated just an image…