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Other 2021-09-05 08:20:01
https://stackoverflow.com/questions/58589741/angular-8-hide-divs-and-show-div-on-button-click
div1:boolean=true; div2:boolean=true; div3:boolean=true; div1Function(){ this.div1=true; this.div2=false; this.div3=false } div2Function(){ this.div2=true; this.div1=false; this.div... Add solution -
Java 2021-09-05 02:03:01
how to scan a String in Java
import java.util.Scanner; // import scanner Scanner myScanner = new Scanner(System.in); // Make scanner obj String inputString = myScanner.nextLine(); // Take whole line boolean inputBoolean = myScanner.nextBoolean(); //Boolean input long inputLong ... Add solution -
Javascript 2021-09-04 14:25:02
check if browser is online
online = navigator.onLine // boolean Add solution -
Python 2021-09-04 13:43:01
return position of a unique value in python array
In [304]: array = np.array([1, 1, 2, 3, 2, 1, 2, 3]) In [305]: np.unique(array) # unique values in `array` Out[305]: array([1, 2, 3]) In [306]: array == 1 # retrieve a boolean mask where elements are equal to 1 Out[306]: arra... Add solution -
Java 2021-09-04 04:53:02
javafx combobox cell
@FXML AnchorPane root; @FXML ComboBox<UserDTO> cmbUsers; List<UserDTO> users; public class GateInController implements Initializable { @Override public void initialize(URL location, ResourceBundle resources) { users = UserService.ge... Add solution -
Javascript 2021-09-04 04:41:02
integer check in javascript
Number.isInteger(value) //returns a Boolean Add solution