Tag

jvm

Using Option in Scala, Part 2: map and flatmap

From Get Programming with Scala by Daniela Sfregola

This part of the article series delves into using map to transform an object contained in an Option and how to chain optional values together using flatMap.

Free eBook: Safe Programming with Kotlin

Free_eBook_Saumont_Kotlin

Chapters selected by Pierre-Yves Saumont

Memory Efficiency and Space

From Seriously Good Software by Marco Faella

This article delves into using memory storage space efficiently, thus making your software more efficient and resilient.

Using Option in Scala, Part 1: introduction

From Get Programming with Scala by Daniela Sfregola

This article introduces the Option type and discuss why you would (or wouldn’t) want to use it and when.

Free eBook: Exploring Kotlin Functional Programming

Free_eBook_Guthrie

Chapters selected by John Guthrie

The Clojure Syntax

From Get Programming with Clojure by Yehonathan Sharvit

In this article, we’ll illustrate the uniqueness of the Clojure syntax by focusing on function calls, arithmetic expressions, and if expressions at a high level.

Learn Clojure!

From Get Programming with Clojure by Yehonathan Sharvit

slideshare-learn-clojure 

Build Reactive JVM Apps

From Vert.x in Action by Julien Ponge


slideshare-build-reactive-jvm-apps

Retrying a Function or an Effect

From The Joy of Kotlin by Pierre-Yves Saumont

This article discusses retying functions in Kotlin.

The Majestic Role of the Dataframe in Spark

From Spark with Java by Jean Georges Perrin

In this article, you’ll learn what a dataframe is, how it’s organized, and about immutability.

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