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spring:
  datasource:
    type: com.zaxxer.hikari.HikariDataSource
    url: jdbc:postgresql://host:5432/database
    username: 123
    password: 123
    
   
    hikari:
      minimum-idle: 9

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docker run -it --rm --name letsencrypt \
	-v /letsencrypt/etc/letsencrypt:/etc/letsencrypt \
	-v /letsencrypt/var/lib/letsencrypt:/var/lib/letsencrypt \
    quay.io/letsencrypt/letsencrypt:latest \
        certonly \
        -d domain.com \
        -d *.domain.com \
        --manual \
        --preferred-challenges dns \
        --server https://acme-v02.api.letsencrypt.org/directory

RanKey1496

alias babel-node='babel-node --presets stage-0'


------ RECV ------
// babel-node recv2.js "#"
// babel-node recv2.js "kern.*"
const amqp = require('amqplib');

const args = process.argv.slice(2);
if (args.length == 0) {

RanKey1496

// sending to sender-client only
socket.emit('message', "this is a test");

// sending to all clients, include sender
io.emit('message', "this is a test");

// sending to all clients except sender
socket.broadcast.emit('message', "this is a test");

// sending to all clients in 'game' room(channel) except sender

RanKey1496

SELECT
    prom.id, p.id, p.direccion, p.latitud, p.longitud,
    (
        6371 *
        ACOS(
            COS( RADIANS( 6.250020 ) ) *
            COS( RADIANS( `latitud` ) ) *
            COS(
                RADIANS( `longitud` ) - RADIANS( -75.568510 )
            ) +