Following my study spree during my vacations, it was time to jump into ZIO. I have touched the project here and there but never tried to build a sample. After my last visit one year ago, what I fou...

In the last post, we played with Dream while doing very basic stuff in OCaml. We saw how using Sets vs. Hashtables could make a difference in performance and worked around it to allow solutions usi...

Hey you, welcome! In this blog post, we will briefly touch OCaml and one of its Web Frameworks, Dream. The stage is another interview code challenge that I got recently. Yes, again, another challen...

Hey you! Blockchain is engulfing our daily lives. With all sorts of applications built on it, the day where Blockchain will back the basic stuff you do online is coming. Blockchain is a topic I’ve...

Hey ho! What crazy times to be alive! But here we go for a new post on Graphs. To be more precise JGrahT library, a Java library I used quite at lot, recently. In this post I’m going to use one of ...

Hello again! After more than a year without posting, here I am. This time I talk about a recent code challenge that I failed and for the sake for my peace of mind I’m sharing a working solution for...

Golang long ago fascinated me. It was fun time and I tried to use in many personal projects and could never do anything serious at work. But this finally changed! One of the libs we are heavily us...

RxJava is an implementation of ReactiveX, the ubiquitus API for dealing with reactive streams. There are much more languages supporting the API, including .NET, Scala and Others. Combine it with l...

Let’s see how implementing Binary Tree Depth and Breadth Search feels like using Java8 lambdas, Optional and things related. In this posts we’ll also see vavr Option type and List! TL;DR - if y...

Few months ago posted again about Racket and created a simple cod to remove docker tags from Dockerhub using this language. This time We’ll do the same but using Crystal Language as a background to...