Spaghetti and Hammers

Recent Posts

  • April 15, 2020


    I have been thinking for long time in creating a newsletter. I made an rss feed since day 1, but I know some people prefer newsletters.So you can now sign-up to receive new posts on your inbox. No spam, just an email whenever a new blog post is pu...

  • April 13, 2020

    Implementing Authentication on Play Framework

    Implementing User Authentication on Scala Play Framework

  • March 24, 2020

    When 1 + 1 = 3

    How to make Java saying 1 + 1 = 3 by messing with Integer cache

  • December 01, 2019

    My journey into React

    My experience coming from the JVM into front-end development with React

  • September 17, 2019

    Type safe builder pattern

    How to create a type safe builder pattern

  • June 18, 2019

    First steps into RabbitMQ

    Beginners tutorial on why and how to use RabbitMQ with Scala examples

  • April 23, 2019

    Play Framework and Slick example updated

    The updated version of the Play Framework, Slick, and MySQL tutorial and demo application. Now for Play 2.7.X

  • February 14, 2019

    An intro to Mutation Testing - or why coverage sucks

    A intro to Mutation Testing, a technique that has become robust enough to be seen as a reliable alternative to Code Coverage as the de facto metric for assessing your unit tests quality.