What do you want to save?
Add Code snippet
New code examples
-
Java 2021-10-14 13:30:10
spring boot jackson infinite recursion
// some solutions: public class Product { @NotNull @ManyToOne(cascade = {CascadeType.PERSIST, CascadeType.MERGE, CascadeType.REFRESH}, fetch = FetchType.LAZY) @JoinColumn(name = "category_id", nullable = false) @JsonBackReferenc... Add solution -
Other 2021-10-13 11:58:03
Enable Swagger in spring boot through API Gateway
// below is code for API Gateway @Component @Primary @EnableAutoConfiguration public class DocumentationController implements SwaggerResourcesProvider { @Override public List get() {  ... Add solution -
Java 2021-10-13 00:50:03
how get most comon element in map java
public static void main(String[] args) { ArrayList<String> string; string = new ArrayList<>(Arrays.asList("Mah", "Bob", "mah", "bat", "MAh", "BOb")); Map<String, Intege... Add solution -
Java 2021-10-11 23:06:04
arraylist remove value in java
// java program on ArrayList remove(int index) method example import java.util.ArrayList; import java.util.List; public class ArrayListRemoveIndex { public static void main(String[] args) { List<Integer> al = new ArrayList<>(); ... Add solution -
Java 2021-10-10 16:20:07
how to flip a list in java
import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.List; // Program to in-place reverse a list in Java class Main { public static void main(String[] args) { List<String> colors = new... Add solution
Best helpers
Ranking is empty