Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.stream.Stream;public class Java8StreamReduceMethodExample {public static void main(String[] args) {// sum ,min ,max etc example using reduce method using Java 8 Stre
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.Arrays;import java.util.Objects;import java.util.function.Predicate;import java.util.stream.Stream;public class NnonNullExamples {public static void main(String[] ar
Categories: Java 8(JDK1.8) || Java || Java Examples ||
26 Java 8 Programs using Lambda Expression and Stream Write a program to append char in char ex-input- {A, B, C} output->[A_X, B_Y, C_Z] Write a Java 8
Categories: Java 8(JDK1.8) || Java || Java Examples ||
Java 8 Programs using Lambda Expression and Stream check two strings are anagrams or not Given a list of strings, join the strings with ‘[‘ as prefix,
Categories: Java || Java Examples || Java Design Pattern ||
Singleton Design Pattern and 7 Ways to Implement It 4 Ways to Break Singleton Design Pattern Singleton solves Problem -In software development, we often require classes that can only have
Categories: Online ||
The Legends of Manchester United: 10 Greatest Players in Manchester United HistoryManchester United is one of the biggest UEFA champions in the world which has been the place for many key legends of f
Categories: CCC ||
Q.1. Small networking making up internet and also having small no. of computers within is known as _____? Host Address Sub-domain None of these Answer: A. Host Q.2. One how s
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.List;import java.util.Map;import java.util.stream.Collectors;import java.util.stream.Stream;public class SeparateOddAndEvenNumbers {public static void main(String[]
Categories: Others ||
Q.1. Recently, which institution released the ‘Aging well in Asia: Asian Development Policy Report’? (A) World Bank (B) Asian Development Bank (ADB) (C) European Investment Bank (EIB)
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.Map;import java.util.function.Function;import java.util.stream.Collectors;public class Test123 {public static void main(String[] args) {// Find Last duplicate charac
Categories: Others ||
Q.1. Utkela Airport has been inaugurated in which state/UT? [A] Odisha [B] West Bengal [C] Assam [D] Arunachal Pradesh Ans. [A] Odisha Q.2. Umiam lake, which was seen in the news
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.Arrays;import java.util.Collections;import java.util.List;import java.util.Map;import java.util.function.Function;import java.util.stream.Collectors;public class Dup
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.Arrays;import java.util.List;import java.util.Objects;import java.util.Optional;public class CheckListIsEmptyOrNot {public static void main(String[] args) {//How to
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.Arrays;import java.util.Comparator;public class MaximumOfGivenArray {public static void main(String[] args) {//Write a Program to find the Maximum element in an arra
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.HashMap;import java.util.LinkedHashMap;import java.util.Map;import java.util.function.Function;import java.util.stream.Collectors;import java.util.stream.Stream;publ
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.HashMap;import java.util.Map;import java.util.stream.Stream;public class MapExamplesJava8 {public static void main(String[] args) {// How to print keys & values
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.HashMap;import java.util.Map;public class IterateAndmodifyValuesInMapUsingJava8 {public static void main(String[] args) {// How to iterate and modify values in a Map
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.time.LocalDate;public class FindTodayTommrowYesterdayUsingJava8 {public static void main(String[] args) {// TODO Auto-generated method stub//How to find next/previous(tom
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.Arrays;import java.util.stream.Stream;public class RemoveAllDuplicateInteger {public static void main(String[] args) {//How to remove all duplicates from an array of
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.Arrays;import java.util.List;public class CountGivenWordInGivenArryOfStringUsingJava8Lamda {public static void main(String[] args) {// How to count the number of occ
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.Map;import java.util.stream.Collectors;import java.util.stream.Stream;public class CreateMapStringAsKeyAndLengthAsValue {public static void main(String[] args) {// W
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.List;import java.util.stream.Collectors;import java.util.stream.Stream;public class FilterBySpecificCharcter {public static void main(String[] args) {//How to filter
Categories: Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.List;import java.util.stream.Collectors;import java.util.stream.Stream;public class ShortByLengthOfString {public static void main(String[] args) {// How to sort a l
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.Arrays;import java.util.List;import java.util.Optional;import java.util.stream.Stream;public class MaxUsingMethodReferencing {return max;}public static void main(Str
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.List;import java.util.Set;import java.util.stream.Collectors;public class DropWhileExamples {//Drop all while condition not meetpublic static void main(String[] args
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.stream.Collectors;import java.util.stream.Stream;public class SumAnArray {//Write a program to sum an arraypublic static void main(String[] args) { Integer[] i
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.stream.Stream;public class SumWithoutUsingSumMenthod {public static void main(String[] args) {//Write a program to sum an array without using the sum methodInteger[]
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.List;import java.util.stream.Collectors;import java.util.stream.Stream;public class AppendCharInCharExIinput {//Write a program to append char in char ex-input- {A,
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.Collections;import java.util.List;import java.util.Map;import java.util.function.Function;import java.util.stream.Collectors;public class OnlyDuplicateCountList {pub
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.List;import java.util.stream.Collectors;public class IncrementSalary {public static void main(String[] args) {// How to increment salary by 2%, 5% etc using java - P
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in.emp;import java.util.List;import java.util.stream.Collectors;public class EmployeAge50ThenEmployeeTypeAsSenior {//Filter employees by age set senior if age is greater than 30 in Java
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.stream.Stream;public class LastElementOfAnArray {public static void main(String[] args) {//Write a Java 8 program to get the last element of an array string/objectSt
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in.emp;import java.util.List;import java.util.stream.Collectors;public class Employees {//Filter employees by age in Java 8 Lamda steam public static void main(String[] args) {List
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.util.List;import java.util.stream.Collectors;import java.util.stream.Stream;public class First10thOdd {//Write a Java 8 program to print the first 10 odd numbers.public s
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.time.LocalDate;import java.time.Period;import java.time.temporal.ChronoUnit;public class CalculateAge {public static void main(String[] args) {//Write a Java 8 program to
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
package r4r.co.in;import java.time.LocalDate;import java.time.temporal.ChronoUnit;public class CalculateAge {public static void main(String[] args) {//Write a Java 8 program to calculate the age of a
Categories: Java 9 || Java 8(JDK1.8) || Java || Java Examples ||
Program for group words by first chacter using java 8 [ Java 8 Stream lamda ] package r4r.co.in;import java.util.List;import java.util.Map;import java.util.stream.Collectors;import java.util
Categories: Others ||
Q.1. Which Union Ministry is the top procurer on Government e-Marketplace (GeM) as of 2023? (A) Ministry of Defence (B) Ministry of MSME (C) Ministry of Commerce and Industry (D) Ministry of Housi
Categories: Game ||
Olicensierade casinon lockar många svenska spelare med sina generösa bonusar. Du kanske undrar varför dessa casinon kan erbjuda så mycket mer än de licensierade alternativen. Ett casino utan Sven
Categories: Spring Boot ||
To build a RESTful API using Spring Boot for a project, I would start by creating a Spring Boot application with the necessary dependencies for web support. I would then define controller classes anno
Categories: Spring Boot ||
To schedule tasks in a Spring Boot application, you can use the @Scheduled annotation along with @EnableScheduling in your configuration class. Here’s an example:@Configuration@EnableScheduling
Categories: Spring Boot ||
To handle exceptions in a Spring Boot application, you can use the @ControllerAdvice and @ExceptionHandler annotations. Create a class annotated with @ControllerAdvice to handle exceptions globally.@C
Categories: Angular Inteview Qusetions and Answers for 10 Years with Basics ||
Categories: Angular Inteview Qusetions and Answers for 10 Years with Basics ||
Components are the most basic UI building block of an Angular app.
Categories: Angular Inteview Qusetions and Answers for 10 Years with Basics ||
E.g.Ng g c Test [It will generate component having all4 files ]
Categories: Angular Inteview Qusetions and Answers for 10 Years with Basics ||
There are following advantages of angular Relatively simple to build a single page application (SPA)- components .To make flexible and structured application(OOP friendly)It is cross platform and open
Categories: Angular Inteview Qusetions and Answers for 10 Years with Basics ||
NPM :- Node package manager is an online repository from where we can get thousands of free libraries which we can use in our project .NPM is a package manager which makes all JavaScript Framewo
Categories: Angular Inteview Qusetions and Answers for 10 Years with Basics ||
To find angular version open application in browser open developer toolbar .Then navigates to elements .You can see angular version as ng-version =”15.2.10” go to the working directory where your
Categories: Angular Inteview Qusetions and Answers for 10 Years with Basics ||
There are many differences in angular and angularjs .The main differences between anglurajs and angular are as below AngularJsAngular(2,4,5,6,7,8,9 etc )Language TypeScript TypeScriptAr
Categories: Angular Inteview Qusetions and Answers for 10 Years with Basics ||
Angular is JavaScript binding Framework which binds HTML UI to and JavaScript Model .This helps us to write long and lengthy code . What happens when we write code for HTML and bind a direct mode