Life, Programming, Everything

Union of Functors and a Functor on Union Intro On 10/3/2016 Paul Phillips posted an interesting question,  https://twitter.com/extempor...

Yesterday I encountered a bug. We have a software that runs a browser via Selenium, scraping certain websites; we have a neat library for ...

Intro Cake Pattern is a Scala-specific solution to Dependency Injection problem. In Java, from where Scala has inherited a lot, DI proble...

There was a discussion recently on scala-lang regarding how to ensure that your function returns a non-null value. Here's a solution fro...

A while ago I read some Abadi-Cardelli, and illustrated what I learned by an example how Java does not have subsumptions principle (that is,...

Generic Data Model Introduction 15 Years ago I had a problem designing a database that was supposed to hold data from various questi...

A while ago I wrote "Java Solutions: inheriting chain calls" ; it was about what to do if we want to make it possible to write cal...