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koceila
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7 questions
Medium
2 votes1189 runs
1 comment

Which of the following CSS classes are automatically managed by Angular forms?

Web developer
angular
css
koceilaat Nov 13, 2023
Easy
2 votes686 runs0 comment

How to show a component only if a condition is true in Angular

Web developer
directives
ngIf
koceilaat Nov 6, 2023
Easy
0 vote861 runs0 comment

What is the name of the Angular service that is used to manage routing?

Web developer
angular
routing
koceilaat Nov 13, 2023
Easy
0 vote65 runs0 comment

Quel est le résultat affiché par le programme suivant : HashMap<Integer, String> map = new HashMap<>(); map.put(1, "A"); map.put(2, "B"); map.put(1, "C"); System.out.println(map);

Full stack developer
koceilaat Jul 7, 2025
Easy
0 vote26 runs0 comment

These two interfaces belong to the same package. Does the code compile? @FunctionalInterface public interface SimpleInterface { int compute(int a, int b); } @FunctionalInterface public interface SuperSimpleInterface extends SimpleInterface { int sum(int a, int b); }

Full stack developer
koceilaat Jul 21, 2025
Medium
0 vote4 runs0 comment

What lines could be inserted in place of // HERE for the code to compile? @FunctionnalInterface public interface SimpleInterface { // HERE }

Full stack developer
koceilaat Jul 21, 2025
Waiting for validation
0 vote0 run0 comment

Quel est le résultat affiché après exécution du programme suivant : import java.math.BigInteger; class Main { public static void main (String[] args) { BigInteger bigInt = new BigInteger("1"); bigInt.add(new BigInteger("1")); System.out.println(bigInt); } }

Back-end developer
koceilaat Jul 22, 2025