gourlaysama

import dom.raw.Navigator

@native
trait MidiNavigator extends Navigator {
  
  def requestMIDIAccess(): MidiAccess = js.native
}

object MidiNavigator {
  implicit def midinavigator(mn: Navigator): MidiNavigator =

gourlaysama

scalaVersion in ThisBuild := "2.11.2"

lazy val macros = project settings(
  libraryDependencies += "org.scala-lang" % "scala-reflect" % scalaVersion.value,
  scalacOptions += "-language:experimental.macros")

lazy val main = project dependsOn(macros) settings(
  scalacOptions += "-Xmacro-settings:foo=bar,bippy")

gourlaysama

package test

import scala.util.parsing.combinator.RegexParsers
import java.io.StringReader

object SI8542_ParserCombinatorBenchmark extends App with RegexParsers {

  lazy val line = """(?m)^.*$""".r ^^ { _ => 0 }

  lazy val parser = rep(line) ^^ { _ => 1 }

gourlaysama

Some interesting things about JVM internals

Garbage collection

• Java Garbage Collection Distilled
• Memory Management in the Java Hotspot Vitual Machine [pdf]

JIT, runtime and optimization

• Dynamic Compilation and Adaptive Optimization in Virtual Machines: old but interesting [pdf]

gourlaysama

error: error while loading <root>, error in opening zip file
error: scala.reflect.internal.MissingRequirementError: object scala.runtime in compiler mirror not found.
	at scala.reflect.internal.MissingRequirementError$.signal(MissingRequirementError.scala:16)
	at scala.reflect.internal.MissingRequirementError$.notFound(MissingRequirementError.scala:17)
	at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:48)
	at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:40)
	at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:61)
	at scala.reflect.internal.Mirrors$RootsBase.getPackage(Mirrors.scala:172)
	at scala.reflect.internal.Mirrors$RootsBase.getRequiredPackage(Mirrors.scala:175)
	at scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackage$lzycompute(Definitions.scala:181)

gourlaysama

import org.orbisgis.utils.FileUtils;

public class WMSTest {
...
private File f;

@Before
public void setUp() throws Exception {
        f = File.createTempFile("wms", null);
        f.delete();