Hey guys in this post, we will learn about creating REST API with Spring Boot, MySQL, JPA, and Hibernate. We will also perform the basic CRUD (Create, Read, Update, Delete) operations. Spring framework is one of the most popular...
Following are the test cases Test cases Result Status haveThree({12,3,4,3,88,3}) true OK haveThree({22,3,3,3,17,3}) false OK haveThree({3,4,3,6,3,7}) true OK Java solution package test; public class Program20...
Following are the test cases Test cases Result Status sum28({10,20,30,40,50,60,2}) false OK sum28({2,10,7,2,2,2}) true OK sum28({5,6,1,2,2,2}) false OK Java solution package test; public class Program19 { public...
Following are the test cases Test cases Result Status nTwice(Hello,2) Helo OK nTwice(Chocolate,3) Choate OK nTwice(java,1) ja OK Java solution package test; public class Program18 { public static void...
Following are the test cases Test cases Result Status makeOutWord(<<>>,Yay) <<Yay>> OK makeOutWord([[]],Word) [[Word]] OK makeOutWord([((JAVA))] ((JAVA)) OK Java solution package...
Following are the test cases Test cases Result Status stringE(Hello) true OK stringE(Heelele) false OK stringE(Heelle) true OK Java solution package test; public class Program16 { public static void...
Following are the test cases Test cases Result Status tripleUp({1,2,3,7,5,9}) true OK tripleUp({1,4,5,6,2}) true OK tripleUp({1,2,4,5}) false OK Java solution package test; public class Program15 { public static...
Following are the test cases Test cases Result Status sumOfDigits(144) 9 OK sumOfDigits(457) 16 OK sumOfDigits(345) 12 OK Java solution package test; public class Program14 { public static void main(String[]...
Following are the test cases Test cases Result Status firstHalf(HelloThere) Hello OK firstHalf(abcdef) abc OK firstHalf(Word) Wo OK Java solution package test; public class Program13 { public static void...
Following are the test cases Test cases Result Status arrayFront9({1,2,9,3,4}) true OK arrayFront9({9,2,3,4,56}) true OK arrayFront9({2,3,4,5}) false OK Java solution package test; public class Program12...
Following are the test cases Test cases Result Status generateFibSeries(5) {0,1,1,2,3} Ok generateFibSeries(7) {0,1,1,2,3,5,8} Ok generateFibSeries(10) {0,1,1,2,3,5,8,13,21,34} Ok Java solution public class Program11...
Hey guys in this post we will discuss the different ways of creating Javascript functions. There are 3 different ways to create javascript functions let’s discuss one by one Three different ways Function...
Hey guys in this post we will discuss the different ways of copying objects in javascript. There 3 different ways that we can copy javascript objects let’s discuss them one by one Three Different ways To copy an object in...
Hey guys in this post we will discuss about reduce() of Stream API which is introduced in Java 8. Introduction Many times we need to perform operations where a stream reduces to single resultant value, for example, maximum...
Hey guys in this post, we will discuss everything about map() in Streams which is introduced in Java 8. Introduction map() function returns a stream consisting of the results of applying the given function to the element of...
Hey guys in this post, we will see how to create a spring boot project in the IntelliJ IDEA community edition. Check out Create spring boot project using Spring Initializr Download IntelliJ IDEA First, download and install the...
Hey guys in this post, we will discuss how to create spring boot REST API using Spring Data Rest module and we will connect it to the MySQL database. We will create a simple employee management system, and it has the following...
Hey guys in this post we will learn about the javascript arrow function and some of the examples. What is an arrow function? Javascript arrow function or arrow function expression is a shorter alternative to the regular...
Hey, guys in this post will discuss the most commonly used java string methods. The string is the most commonly used class while building any java application, this is why the java team has provided several built-in String...
Hey guys in post we will discuss the 3 best ways to remove duplicates from array in javascript. so let’s begin By using Set By using Filter By using ForEach Let’s look at the examples one by one By using...
Hey guys in this post, we will disucss how to create spring boot project using spring initializr. There are different ways to create spring boot project, Spring initializr is just one of the way to create spring boot...
Hey guys in post, we will learn how to create spring boot project in STS. There are many ways to create spring boot project, Spring tool suite (STS) IDE also provide an option to create spring boot project. Let’s see the...
Hey guys in this post we will discuss the most commonly used HTTP status codes with completed examples. HTTP response status codes indicate whether a specific HTTP request has been successfully completed. HTTP status codes are 3...
Hey guys today in this post i am going explain about Spring, Spring MVC, Spring REST and Spring Boot annotations. So let’s begin.. What is annotation? Annotations are primarily used by code that is inspecting other code...
Hey guys in this article we will discuss how to convert Javascript objects into an array. There are scenarios where we need to convert a javascript object into an array and we can easily achieve that using Object class methods...
Hey guys in this post let’s discuss aboutsorted()introduced in Java 8 java.util.stream.Steam interface. On the streams() we can perform some aggregate operations such as filter(), sorted() and map(). In this post...
Hey guys in this post let’s discuss about filter() introduced in Java 8 java.util.stream.Steam interface. On the streams() we can perform some aggregate operations such as filter(), sorted() and map(). In this post...
Hey guys in this post we will discuss angular structural directive ngFor. This directive will be used to loop through the items or list inside the view template. let’s look at an example. Assume that we have an array of...
Hey guys in this post we will discuss how to make HTTP GET requests in Angular 10. We will use Fake REST API to make the GET requests. Here is the API endpoint: This API will give the list of users in JSON format. Below is the...
Test cases Test cases Expected Result frontBack(abcd) dbca OK frontBack(Bee) eeB OK frontBack(MazE) EazM OK Java solution: public class Program10 { public static void main(String[] args)...
