Esko Suomi esuomi
esuomi
/ build.gradle
Created
June 9, 2013 08:02
Gradle multimodule project with Scala and less noisy directory structure than the default Maven one.
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| subprojects { | |
| apply plugin: 'scala' | |
| repositories { | |
| mavenCentral() | |
| } | |
| dependencies { | |
| compile 'org.scala-lang:scala-library:2.10.1' | |
| testCompile 'junit:junit:4.11' |
esuomi
/ Calculator.scala
Created
May 26, 2013 18:27
Got terribly carried over when doing something completely different so here ya go, example DSL for simple BDD style testing.
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| /** | |
| * Very low-tech calculator. | |
| * | |
| * @author Esko Suomi <[email protected]> | |
| * @since 26.5.2013 | |
| */ | |
| class Calculator { | |
| def sum(x:Int, y:Int) = { x + y } | |
| } |
esuomi
/ worksheet.scala
Created
May 9, 2013 08:37
Two lists with distinct types, both types having their unique definition of object identity. Find all id:s which exist in both lists or only in the latter.
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| class Ident(identity:Int) { | |
| def ident = identity | |
| override def toString = "[id:"+identity+"]" | |
| } | |
| class Id(identity:Int) { | |
| def id = identity | |
| override def toString = "[id:"+identity+"]" | |
| } |
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| object worksheet { | |
| def call[T](t:T, s:String) : (T,String) = { (t, s) } | |
| //> call: [T](t: T, s: String)(T, String) | |
| call("foo", "bar") match { | |
| case (x, "bar") => println("found bar") | |
| case (x, "baz") => println("found baz") | |
| } //> found bar | |
| } |
esuomi
/ gist:5213168
Created
March 21, 2013 13:55
Conditional app root with teamon's Play-Navigator (https://github.com/teamon/play-navigator/)
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| package controllers | |
| import play.navigator._ | |
| object nav extends PlayNavigator { | |
| if(!Play.isDev()) { | |
| val root = namespace("app") { | |
| val appRoot = app | |
| } |
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