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msvitok77 / randomurl.go
Created September 6, 2017 07:51
Get random number from random.org
package main
import (
"fmt"
"io/ioutil"
"log"
"net/http"
)
const (
@msvitok77
msvitok77 / logstash_cleaner.py
Created July 27, 2017 12:25
Delete old logstash storages
import urllib.request
from datetime import datetime, timedelta
import sys
server = ''
def delete_one(what):
"""Deletes one logstash storage"""
@msvitok77
msvitok77 / MQTTConsumer.java
Last active April 26, 2022 15:52
MQTT Sender/Consumer
import org.eclipse.paho.client.mqttv3.*;
import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
public class MQTTConsumer {
public static void main(String[] args) {
String topic = "sah/+/#";
@msvitok77
msvitok77 / Main.java
Last active November 2, 2016 11:28
KTable - KTable problem
import org.apache.kafka.clients.producer.KafkaProducer;
import org.apache.kafka.clients.producer.ProducerConfig;
import org.apache.kafka.clients.producer.ProducerRecord;
import org.apache.kafka.common.serialization.ByteArraySerializer;
import org.apache.kafka.common.serialization.Serdes;
import org.apache.kafka.common.serialization.StringSerializer;
import org.apache.kafka.streams.KafkaStreams;
import org.apache.kafka.streams.kstream.KStream;
import org.apache.kafka.streams.kstream.KStreamBuilder;
import org.apache.kafka.streams.kstream.KTable;