Introduction
Some time has passed since we wrote our last blogpost about Apache NiFi where we pointed out what could be improved. It is very nice tool, so we are still using Read more
Tag: scala
Typeclasses in Swift, Haskell and Scala
What is a typeclass?
Typeclass is a Haskell way of creating the type composition in the world without inheritance. It allows to define a desired behavior in a form of function Read more
Enums for scala
Scala has very limited implementation of Enumeration. Enumerated objects can’t extends other classes. Partial replacement for it is to use sealed classes. You Read more
Sample for lift-ng: Micro-burn 1.0.0 released
During a last few evenings in my free time I’ve worked on mini-application called micro-burn. The idea of it appear from work with Agile Jira in our commercial project. Read more
Use asInstanceOf[T] carefully!
Background
Scala has nice static type checking engine but from time to time there are situations when we must downcast some general object. If this casting is not possible Read more
Validation with warnings in scala with scalaz
Monad are containers with ‘special powers’, when it comes to applying function over its content.
Validation special power is propagating Failure Read more
Multi phased processing in scala
Last time in our project we had to add progress bar for visualization of long time running process. Process was made of a few phases and we had to print in which phase we currently Read more
Scalar – będziemy tam z ofertą pracy dla WasScalar – we’ll be there with a job offer for you
Touki na Confiturze 2013 – ciąg dalszy
Kolejna partia nagrań z konferencji została udostępniona. Wśród nich m.in. prezentacja Michała Trzaskowskiego o rozpoznawaniu oczekiwań klienta podczas prowadzenia Read more