asvignesh

@Component
@Slf4j
public class AwsRequestHandlerDi {

  private static final Map<ApplicationCommands, INimesaAwsJob> myServiceCache = new HashMap<>();

  private final List<INimesaAwsJob> handlers;

  @Autowired
  private AwsRequestHandlerDi(List<INimesaAwsJob> handlers) {

asvignesh

Creating 3 Students and add to List
Print all 3 Students
1, Ramya, CSE
2, Devi, CSE
3, Priya, IT
Find department of a student name Ramya
CSE
Remove 2nd student from list
Print all 2 Students
1, Ramya, CSE

asvignesh

{
   "Version":"2012-10-17",
   "Statement":[
      {
         "Effect":"Allow",
         "Action":[
            "s3:GetObjectVersionForReplication",
            "s3:GetObjectVersionAcl",
            "s3:GetObjectVersionTagging"
         ],

asvignesh

---
apiVersion: v1
kind: Service
metadata:
  name: mysql
  labels:
    app: asvignesh
spec:
  ports:
    - port: 3306

asvignesh

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "VisualEditor0",
            "Effect": "Allow",
            "Action": [
                "ec2:DeleteSubnet",
                "ec2:CreateVpc",
                "ec2:DescribeDhcpOptions",

asvignesh

Install packages needed for compiling

sudo apt-get update

sudo apt install autoconf automake bison build-essential curl flex \
  libtool libssl-dev libcurl4-openssl-dev libxml2-dev libreadline7 \
  libreadline-dev libsqlite3-dev libzip-dev libzip4 nginx openssl \
  pkg-config re2c sqlite3 zlib1g-dev
 

asvignesh

mongo --eval 'db.fsyncUnlock()' --quiet

asvignesh

import javax.annotation.PostConstruct;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

@Component
public class ClientBean {
  @Value("${k1}")
  private String k1;

  public String getK1() {

asvignesh

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.config.server.EnableConfigServer;

@EnableConfigServer
@SpringBootApplication
public class ConfigurationServiceApplication {
  public static void main(String[] args) {
    SpringApplication.run(ConfigurationServiceApplication.class, args);
  }

asvignesh

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "1",
            "Effect": "Allow",
            "Action": [
                "ec2:CreateSnapshot",
                "ec2:CreateTags",
                "ec2:DescribeInstanceAttribute"