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Grzegorz Kossakowski gkossakowski

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gkossakowski / gist:742808
Created December 16, 2010 00:02
package surveys.SubjectCategories
import surveys.SurveyClasses.Subject
trait Category {
def contains(x: Subject): Boolean
protected def byPrefix(xs: Set[String]): Subject => Boolean =
x => xs map (x.code startsWith _) exists identity
val name: String
@gkossakowski
gkossakowski / gist:742499
Created December 15, 2010 19:47
package surveys.SubjectCategories
import surveys.SurveyClasses.Subject
trait Category {
def contains(x: Subject): Boolean
protected def byPrefix(xs: Set[String]): Subject => Boolean =
x => xs map (x.code startsWith _) exists identity
}
@gkossakowski
gkossakowski / gist:1084352
Created July 15, 2011 09:01
ant gwtc
mac-grek:stephen grek$ git clone git://github.com/stephenh/scalagwt-sample.git
Cloning into scalagwt-sample...
remote: Counting objects: 570, done.
remote: Compressing objects: 100% (268/268), done.
remote: Total 570 (delta 210), reused 539 (delta 179)
Receiving objects: 100% (570/570), 202.79 MiB | 856 KiB/s, done.
Resolving deltas: 100% (210/210), done.
mac-grek:stephen grek$ ant gwtc
Buildfile: build.xml does not exist!
Build failed
@gkossakowski
gkossakowski / gist:1111177
Created July 28, 2011 07:57
Showcase diff between scalagwt-sample fork and gwt trunk
diff --git a/src/com/google/gwt/sample/showcase/Showcase.gwt.xml b/src/com/google/gwt/sample/showcase/Showcase.gwt.xml
index 180e2a8..6dad235 100644
--- a/src/com/google/gwt/sample/showcase/Showcase.gwt.xml
+++ b/src/com/google/gwt/sample/showcase/Showcase.gwt.xml
@@ -4,9 +4,7 @@
<inherits name='com.google.gwt.user.User'/>
<inherits name="com.google.gwt.i18n.I18N"/>
<inherits name="com.google.gwt.i18n.CldrLocales"/>
- <inherits name="com.google.gwt.user.theme.standard.StandardResources"/>
- <inherits name="com.google.gwt.user.theme.chrome.ChromeResources"/>
@gkossakowski
gkossakowski / gist:1111216
Created July 28, 2011 08:36
+ <target name="quick.jdk2ikvm" depends="quick.pre-jdk2ikvm" unless="quick.jdk2ikvm.available">
+ <stopwatch name="quick.jdk2ikvm.timer"/>
+ <mkdir dir="${build-quick.dir}/classes/jdk2ikvm-plugin"/>
+ <scalacfork
+ destdir="${build-quick.dir}/classes/jdk2ikvm-plugin"
+ compilerpathref="locker.classpath"
+ params="${scalac.args.quick}"
+ srcdir="${src.dir}/jdk2ikvm/src"
+ jvmargs="${scalacfork.jvmargs}">
+ <include name="**/*.scala"/>
@gkossakowski
gkossakowski / gist:1122698
Created August 3, 2011 13:58
Errors when compiling Scala library due to dependencies on things GWT doesn't support.
grek-imac:scalagwt-scala grek$ ant
Buildfile: /Users/grek/scalagwt/scalagwt-scala/build.xml
[echo] Forking with JVM opts: -Xms1536M -Xmx1536M -Xss1M -XX:MaxPermSize=192M -XX:+UseParallelGC
init:
[echo] Build number is '2.10.0.r-b20110803155636'
[echo] Built 3 August 2011, 15:56:36 from revision with Java HotSpot(TM) 64-Bit Server VM 1.6.0_26
locker.start:
@gkossakowski
gkossakowski / FactoryManifests.scala
Created August 11, 2011 11:19
Scala Manifests without reflection.
package scala.tools.nsc
package backend.jribble
import scala.collection.mutable
import scala.tools.nsc.transform.{Transform, TypingTransformers}
/**
* Implements 'factorymanifests' compiler phase that provides alternative implementation of
* Manifests that use static factories for Array creation.
*
* Canonical Manifest implementation in Scala uses reflection for generic Array creation.
@gkossakowski
gkossakowski / gist:1140228
Created August 11, 2011 17:20
scalacfork] error: java.lang.AssertionError: assertion failed: Failure to lift variable i
[scalacfork] at scala.Predef$.assert(Predef.scala:102)
[scalacfork] at scala.tools.nsc.transform.UnCurry$$anon$1.traverse(UnCurry.scala:795)
[scalacfork] at scala.tools.nsc.transform.UnCurry$$anon$1$$anonfun$traverse$2.apply(UnCurry.scala:782)
[scalacfork] at scala.tools.nsc.transform.UnCurry$$anon$1$$anonfun$traverse$2.apply(UnCurry.scala:778)
[scalacfork] at scala.Tuple2$Zipped$$anonfun$foreach$1.apply(Tuple2.scala:127)
[scalacfork] at scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59)
[scalacfork] at scala.collection.immutable.List.foreach(List.scala:45)
[scalacfork] at scala.Tuple2$Zipped.foreach(Tuple2.scala:125)
[scalacfork] at scala.tools.nsc.transform.UnCurry$$anon$1.traverse(UnCurry.scala:778)
@gkossakowski
gkossakowski / gist:1164644
Created August 23, 2011 08:27
java.lang.NoSuchMethodError: scala.collection.immutable.List.removeDuplicates()Lscala/collection/immutable/List;
at xsbt.API$$anonfun$annotations$1.apply(API.scala:430)
at xsbt.API$$anonfun$annotations$1.apply(API.scala:423)
at scala.reflect.internal.SymbolTable.atPhase(SymbolTable.scala:95)
at xsbt.API.annotations(API.scala:423)
at xsbt.API.xsbt$API$$mkClassLike(API.scala:368)
at xsbt.API$$anonfun$xsbt$API$$classLike$1.apply(API.scala:354)
at xsbt.API$$anonfun$xsbt$API$$classLike$1.apply(API.scala:354)
at scala.collection.mutable.MapLike$class.getOrElseUpdate(MapLike.scala:181)
at scala.collection.mutable.HashMap.getOrElseUpdate(HashMap.scala:37)
@gkossakowski
gkossakowski / gist:1167667
Created August 24, 2011 09:17
grek-imac:scala-jsuereth grek$ ./xsbt
Creating .boot directory for xsbt
~/scala/scala-jsuereth ~/scala/scala-jsuereth
~/scala/scala-jsuereth
Creating .gitignore
Adding .boot to ./.gitignore.
Downloading sbt version 0.11.0-20110823-052112 to ./.boot/sbt-launch.jar ...
Getting Scala 2.9.1.RC3 (for sbt)...
downloading http://repo1.maven.org/maven2/org/scala-lang/scala-compiler/2.9.1.RC3/scala-compiler-2.9.1.RC3.jar ...