Nicolas A. Perez
Hacker Noon
Miami, FL, United States
Contact Nicolas
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Past articles by Nicolas:
Extending MapR Database Queries Using Scala Polymorphic Types
When working with MapR Database, there are limitless ways to interact with it as we have explored in previous posts, such as Interacting with MapR Database, MapR Database Spark Connector with… → Read More
MPI workloads performance on MapR Data Platform Part 2 — Matrix Multiplication
In the first part of this series, we showed how we can use MPI on top of the MapR Data Platform to successfully find prime numbers within a rather large range. Also, we compare our Sieve of… → Read More
MapR-DB Atomic Document Updates –
In a previous post, we have discussed some of the features of MapR-DB that make this distributed database especially interesting. In this post, we intend to continue that effort by presenting a… → Read More
Why did Marcelo choose MapR? –
Marcelo is a Senior Software Engineer in one of the biggest companies in South Florida. Marcelo is in charge of building the analytics engine his company needs. In a conversation with Marcelo, he… → Read More
I want to work in Europe –
If there is something I love about my career is the flexibility software engineers have to work anywhere in the World. → Read More
Java Optional is Complicated –
For long, long time, I have not written code in Java since if there is a need for the JVM then Scala is my way to go. → Read More
What is wrong with Groovy? – Hacker Noon
A friend of mine was banging his head against the wall because this Groovy code. → Read More
TODO Application using Finch and TwitterServer. –
Last week ScalaTimes presented Creating a TODO application using Akka HTTP and Slick, which encouraged myself to do the same type of starting tutorial in Finch. Finch is a project written by people… → Read More
A Monad Writer for F# –
A few years ago, I started learning F#. That took me to the path of building a full compiler for a pure functional language in F# using only a purely functional approach. After that, I have moved to… → Read More
Miami Scala 2017 Presentations and Conferences Journal, with Pictures.
This is not the entire list, but these are the ones I took pictures so the actual list is larger than this. Miami Scala is making space in South Florida community. → Read More
Avoiding Mocks in ScalaTest –
Many times people have asked me how do I do mocking when writing tests for Scala applications. Since testing is a great deal for us (see Simplified Testing with ScalaTest and Custom Matchers) seems… → Read More