RICH0423

package com.rich.gcp.app;

import com.google.api.client.http.GenericUrl;
import com.google.api.client.http.HttpRequest;
import com.google.api.client.http.HttpResponse;
import com.google.api.client.http.HttpTransport;
import com.google.api.client.http.javanet.NetHttpTransport;
import com.google.api.gax.core.CredentialsProvider;
import com.google.auth.http.HttpCredentialsAdapter;
import com.google.auth.oauth2.GoogleCredentials;

RICH0423

import psycopg2

#establishing the connection
conn = psycopg2.connect(
   database="postgres", user='postgres', password='12345678', host='127.0.0.1', port= '5432'
)
#Creating a cursor object using the cursor() method
cursor = conn.cursor()

#Executing an MYSQL function using the execute() method

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docker run -d \
  -h redis \
  -e REDIS_PASSWORD=passw0rd \
  -v redis-data:/data \
  -p 6379:6379 \
  --name redis \
  --restart always \
  redis:6.2.6-alpine /bin/sh -c 'redis-server --appendonly yes --requirepass ${REDIS_PASSWORD}'

RICH0423

package com.rich.stream.example;

import org.apache.kafka.common.serialization.Serdes;
import org.apache.kafka.common.utils.Bytes;
import org.apache.kafka.streams.KafkaStreams;
import org.apache.kafka.streams.StreamsBuilder;
import org.apache.kafka.streams.StreamsConfig;
import org.apache.kafka.streams.Topology;
import org.apache.kafka.streams.kstream.KeyValueMapper;
import org.apache.kafka.streams.kstream.Materialized;

RICH0423

package main

import (
    "fmt"
)

// fibonacci is a function that returns
// a function that returns an int.
func fibonacci() func() int {
    prev1, prev2 := 0, 1

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apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-deployment  # Deployment name
spec:
  selector:  # defines how the Deployment finds which Pods to manage
    matchLabels:
      app: nginx
  replicas: 2
  template:    # The Pods are labeled app:nginx using the labels field

RICH0423

import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.IntStream;

public class Array2ListDemo {

	public static void main(String[] args) {

		/**** Converting a Primitive 'int' Array to List ****/

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@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

	@Override
	protected void configure(HttpSecurity http) throws Exception {
		http
			// by default uses a Bean by the name of corsConfigurationSource
			.cors().and()
			...
	}

RICH0423

package com.example;

import static java.lang.System.out;

import java.util.*;
import java.util.function.BinaryOperator;
import java.util.stream.Collectors;

public class Main {

RICH0423

import static java.lang.System.out;

import java.util.ArrayList;
import java.util.Comparator;
import java.util.List;
import java.util.stream.Collectors;

public class Main {

   private static List<Song> generateSongs() {