yrashish

List<Employee> employees = Arrays.asList(new Employee(1, "Ashish", 28, 10000)
                , new Employee(2, "Ajay", 29, 1000)
                , new Employee(3, "Abhishek", 29, 10000));
Map<Integer, String> map = employees
  .stream()
  .collect(Collectors.toMap(Employee::getId, Employee::getName));
Map<Long, List<Employee>> listMap = employees
  .stream()
  .collect(Collectors.groupingBy(Employee::getSalary));

yrashish

var employees = Arrays.asList(new Employee(1, "Ashish", 28, 10000)
                , new Employee(2, "Ajay", 29, 1000)
                , new Employee(3, "Abhishek", 29, 10000));
var employeeMap = employees.stream()
  .collect(Collectors.toMap(Employee::getId, Employee::getName));
var groupedMap = employees.stream()
  .collect(Collectors.groupingBy(Employee::getSalary));  

yrashish

//Cannot infer type: 'var' on variable without initializer
var x;
//Cannot infer type: lambda expression requires an explicit target type
var f = () -> {};
//Cannot infer type: variable initializer is 'null'
var g = null;
//Array initializer is not allowed here
var k = {1, 2};

yrashish

var str = new String("Hello");
var list = new ArrayList<String>();
var integerList = List.of(1,2,3,4);
for (var data :integerList) {
      System.out.println(data);
}
for (var i = 1; i <= integerList.size(); i++) {
      System.out.println(i);
}
 var path = Paths.get("/src/main/resources/app.log");

yrashish

docker pull hiashish/spring-boot-jib-image
Using default tag: latest
latest: Pulling from hiashish/spring-boot-jib-image
5749e56bea71: Already exists 
a3e61620654b: Already exists 
e708be98c58f: Already exists 
71f0443d2e95: Already exists 
febab311d432: Already exists 
6508f436f385: Already exists 
c5e22041fc97: Already exists 

yrashish

{
      "endTime" : "2021-11-20T08:43:56.244106Z",
      "duration" : "PT0.431023S",
      "startupStep" : {
        "name" : "spring.beans.instantiate",
        "id" : 54,
        "tags" : [ {
          "key" : "beanName",
          "value" : "employeeRepository"
        } ],

yrashish

import io.r2dbc.spi.ConnectionFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.metrics.buffering.BufferingApplicationStartup;
import org.springframework.context.annotation.Bean;
import org.springframework.core.io.ClassPathResource;
import org.springframework.r2dbc.connection.init.ConnectionFactoryInitializer;