Virtual Threads Ate My Memory: A Web Crawler’s Tale of Speed vs. MemoryI built a simple web crawler using good old platform threads. It was just a multithreaded crawler, nothing fancy. But then, curiosity…May 28A response icon2May 28A response icon2
Bloom Filter: come memorizzare 1 Milione di stringhe in meno di 2MB?In questo articolo ci divertiremo con il Bloom Filter, una struttura dati semplice ed elegante che permette (in alcuni casi) di memorizzare…Nov 10, 2021A response icon2Nov 10, 2021A response icon2
Having fun with Immutable Data Structures: Implementing a Markov Chain in ScalaIn this article, I will describe a simple implementation of a Markov chain using Scala. In particular, I will show how to build a purely…Dec 27, 2020Dec 27, 2020
Hpc with scala and akka ActorsIn this brief article I will show you how to accelerate the computation of the Mandelbrot set using akka actors in scala (running on aws…Dec 26, 2018A response icon1Dec 26, 2018A response icon1
Kafka Connect: Elasticsearch source connectorIn this story, I will present the elasticsearch source plugin.May 23, 2018A response icon6May 23, 2018A response icon6
Published inBitcoin Analytics with ELK (Elasticsearch, Logstash, Kibana)Bitcoin Analytics with ELK (Elasticsearch, Logstash, Kibana)In this (first) post, I will show you how to study the impact of news on bitcoin’s change price. We will use the ELK stack (Elasticsearch…Apr 26, 2018Apr 26, 2018
