Scala
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Scala traits implementation and interoperability. Part I: Basics
Traits in Scala are similar to interfaces, but much more powerful. They allow implementations of some of the methods, fields,…
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FitNesse your ScalaTest with custom Scala DSL
This article won’t be about FitNesse. As matter of fact I don’t like this tool very much and it seems…
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Gang of Four Patterns With Type-Classes and Implicits in Scala (Part 2)
Type-classes are a powerful tool for library creators and maintainers. They reduce boilerplate, open libraries to extension, and act as…
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Dependency injection with Scala macros: auto-wiring
You can look at dependency injection as a fancy name for passing parameters to a function (or constructor arguments to…
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Gang of Four Patterns With Type-Classes and Implicits in Scala
Type-classes, as they’re known within the Scala language, have a wonderful place in library development. They make code open to…
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Futures in Akka with Scala
Akka is actor based, event-driven framework for building highly concurrent, reliable applications. Shouldn’t come a surprise that concept of a…
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Using Twitter4j with Scala to perform user actions
Introduction My previous post showed how to use Twitter4j in Scala to access Twitter streams. This post shows how to…
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Complex Numbers in Scala
Overview I recently delivered an introductory talk about Scala at an internal geek’s event at SAP. In this talk, I…
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Using twitter4j with Scala to access streaming tweets
Introduction My previous post provided a walk-through for using the Twitter streaming API from the command line, but tweets can…
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