InfoQ Homepage JVM Languages Content on InfoQ
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Coding in Style: How to Wield Scala in the Trenches
Josh Suereth discusses Scala: expressions, abstracting behaviors, FP & OOP, Futures & Promises, libraries with implicit classes and value classes, tracking lexical state with implicit values.
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The No-framework Scala Dependency Injection Framework
Adam Warski shows how to replace features of DI containers with plain Scala code using MacWire, and adding interceptors using macros.
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I Want to Believe (not sure yet)
Marc-Daniel Ortega shares code snippets showing how to implement some logic in a functional language inspired by “Functional Programming in Scala”, avoiding the OOP influence.
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Write Your Lisp in Scala
Stefan Chis demos building a Lisp dialect in Scala, covering: parsing code, defining data types and functions, evaluating expressions, implementing higher order functions.
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Scalaz 'For the Rest of Us'
Adam Rosien introduces scalaz, how to use it to make code simpler and type safer, how it compensates for Scala issues, and how it encapsulates DI and data validation.
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Extreme Speedups and GPGPU: A Tale of Two Practical Uses of Reified Trees
Olivier Chafik discusses how to make a practical use of reified trees in Scala, with two applications: run-time (re)compilation for extreme speed, and conversion to another language (OpenCL).
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Playframework Scala: Democratizing Functional Programming for Web Developers
Sadek Drobi introduces the Play Framework for developers interested in doing web programming in a functional language.
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HTML5/Angular.js/ Groovy/Java/ MongoDB, All Together - What Could Possibly Go Wrong?
Trisha Gee demoes building a web application using Java, HTML5, Angular.js, Mongo.DB, Groovy and microservices in one hour.
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Between Zero & Hero - Tips & Tricks for the Intermediate-Level Scala Developer
Age Mooij shares some tips&tricks for the Scala developer: type aliases, type and class tag, auto-lifted partial functions, nostacktrace, type classes, context bounds, low priority default implicits.
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PuppetDB: A Story of Immutable Infrastructure
Deepak Giridharagopal discusses "immutable infrastructure", PuppetDB and complex invariants, PuppetDB’s architecture, the experience of bringing Clojure to a Ruby shop and lessons learned from that.
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Real World Akka Recipes
Jamie Allen describes three patterns using Akka actors: handling a lack of guaranteed delivery, distributing tasks to worker actors and implementing distributed workers in an Akka cluster.
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