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Rafał Krzewski rkrzewski

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  • Caltha - Krzewski, Mach, Potepski Sp. J.
  • Warsaw, Poland
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@rkrzewski
rkrzewski / gist:1521203
Created December 26, 2011 13:52
Bndtools error while trying to use aQute.bnd.maven.MavenRepository plugin
Unexpected error while trying to get the bundles from pl.caltha.osgi.bndtools-scala.impl;resolution=file:/home/rafal/workspaces/osgi-bndtools-scala/enterprise-osgi-examples/bndtools-scala/pl.caltha.osgi.bndtools-scala.impl/target/bnd/pl.caltha.osgi.bndtools-scala.impl.jar;version=latest,
org.apache.felix.fileinstall;resolution=file:/home/rafal/workspaces/osgi-bndtools-scala/enterprise-osgi-examples/bndtools-scala/cnf/repo/org.apache.felix.fileinstall/org.apache.felix.fileinstall-3.1.10.jar;version='[3.1.10,3.1.11)',
org.apache.felix.http.whiteboard;resolution=file:/home/rafal/workspaces/osgi-bndtools-scala/enterprise-osgi-examples/bndtools-scala/cnf/repo/org.apache.felix.http.whiteboard/org.apache.felix.http.whiteboard-2.2.0.jar;version='[2.2.0,2.2.1)',
pl.caltha.osgi.bndtools-scala.api;resolution=file:/home/rafal/workspaces/osgi-bndtools-scala/enterprise-osgi-examples/bndtools-scala/cnf/releaserepo/pl.caltha.osgi.bndtools-scala.api/pl.caltha.osgi.bndtools-scala.api-1.0.0.jar;version='[1.0.0,1.0.1)',
org.apac
@rkrzewski
rkrzewski / Indigo SR2
Created June 20, 2012 21:45
Bndtools #440, Eclipse configuration
*** Date: Wednesday, June 20, 2012 11:43:08 PM Central European Summer Time
*** Platform Details:
*** System properties:
eclipse.application=org.eclipse.ui.ide.workbench
eclipse.buildId=M20120208-0800
eclipse.commands=-os
linux
-ws
@rkrzewski
rkrzewski / bundles.txt
Created July 4, 2012 21:24
Additional information for bndtools issue #440
osgi> ss
"Framework is launched."
id State Bundle
0 ACTIVE org.eclipse.osgi_3.8.0.v20120529-1548
1 ACTIVE org.eclipse.equinox.simpleconfigurator_1.0.300.v20110815-1744
2 ACTIVE com.ibm.icu_4.4.2.v20110823
3 RESOLVED com.jcraft.jsch_0.1.46.v201205102330
4 RESOLVED com.sun.el_2.2.0.v201108011116
@rkrzewski
rkrzewski / compiler-error.txt
Created August 27, 2012 12:48
scala-2.10-M7 compiler error while building scalate-core tests
[ERROR] error:
[INFO] while compiling: /home/rafal/workspaces/scala/scalate-scala-2.10/scalate/scalate-core/src/test/scala/org/fusesource/scalate/scuery/LoopTest.scala
[INFO] during phase: icode
[INFO] library version: version 2.10.0-M7
[INFO] compiler version: version 2.10.0-M7
[INFO] reconstructed args: -d /home/rafal/workspaces/scala/scalate-scala-2.10/scalate/scalate-core/target/test-classes -deprecation -classpath /home/rafal/workspaces/scala/scalate-scala-2.10/scalate/scalate-core/target/test-classes:/home/rafal/workspaces/scala/scalate-scala-2.10/scalate/scalate-core/target/classes:/home/rafal/.m2/repository/org/fusesource/scalate/scalate-util/1.6.0-SNAPSHOT/scalate-util-1.6.0-SNAPSHOT.jar:/home/rafal/.m2/repository/org/scala-lang/scala-library/2.10.0-M7/scala-library-2.10.0-M7.jar:/home/rafal/.m2/repository/org/slf4j/slf4j-api/1.6.1/slf4j-api-1.6.1.jar:/home/rafal/.m2/repository/org/scala-lang/scala-compiler/2.10.0-M7/scala-compiler-2.10.0-M7.jar:/home/rafal/.m2/repository/org
@rkrzewski
rkrzewski / test-output.txt
Created August 27, 2012 13:11
Scala 2.10.0-My presentation compiler error in Scalate tests
-------------------------------------------------------------------------------
Test set: org.fusesource.scalate.japi.TemplateEngineFacadeTest
-------------------------------------------------------------------------------
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 3.773 sec <<< FAILURE!
using TemplateEngine from Java(org.fusesource.scalate.japi.TemplateEngineFacadeTest) Time elapsed: 3.246 sec <<< ERROR!
org.fusesource.scalate.TemplateException: assertion failed: originalOwner is not kept in presentation compiler runs.
at org.fusesource.scalate.TemplateEngine.compileAndLoad(TemplateEngine.scala:728)
at org.fusesource.scalate.TemplateEngine.compileAndLoadEntry(TemplateEngine.scala:695)
at org.fusesource.scalate.TemplateEngine.liftedTree1$1(TemplateEngine.scala:415)
at org.fusesource.scalate.TemplateEngine.load(TemplateEngine.scala:409)
@rkrzewski
rkrzewski / annotation-2.0.0.pom
Created April 30, 2013 00:10
POMs for Bnd 2.0.0
<project xmlns='http://maven.apache.org/POM/4.0.0' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
xsi:schemaLocation='http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd'>
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>biz.aQute.bnd</groupId>
<artifactId>parent</artifactId>
<version>2.0.0</version>
</parent>
@rkrzewski
rkrzewski / gist:6526956
Last active December 22, 2015 20:29
scalania
def p8[T](list: Seq[T]): Seq[T] =
list.foldRight(Seq[T]())((e, l) =>
if (l.isEmpty || e != l.head) e +: l
else l)
def p9[T](list: Seq[T]): Seq[Seq[T]] =
list.foldRight(Seq[Seq[T]]())((e, l) =>
if (l.isEmpty || e != l.head.head) Seq(e) +: l
else (e +: l.head) +: l.tail)
@rkrzewski
rkrzewski / Scalania7.scala
Last active December 27, 2015 00:19
import scala.annotation.tailrec
object S99_P17 {
def split_1l[T](n: Int, ts: Seq[T]) = ts.splitAt(n)
def split_tr[T](n: Int, ts: Seq[T]): (Seq[T], Seq[T]) = {
@tailrec
def go(n: Int, lists: (Seq[T], Seq[T])): (Seq[T], Seq[T]) = (n, lists) match {
case (n, (heads, e +: tails)) if (n > 0) => go(n - 1, (e +: heads, tails))
case (_, (heads, tails)) => (heads.reverse, tails)
@rkrzewski
rkrzewski / Scalania9.scala
Created December 11, 2013 17:46
import scala.util.Random
object S99_P23 {
def removeAt[T](n: Int, ts: Seq[T]) = (ts.take(n) ++ ts.drop(n + 1), ts(n))
def randomSelect[T](count: Int, ts: Seq[T]): Seq[T] = {
val r = new Random
def go(count: Int, ts: Seq[T], acc: Seq[T]): Seq[T] = {
if (count > 0) {
val (next, elem) = removeAt(r.nextInt(ts.length), ts)
@rkrzewski
rkrzewski / Scalania11.scala
Last active August 29, 2015 13:56
def fib(a: Int, b: Int): Stream[Int] = a #:: fib(b, a + b)
fib(1, 1).take(10).toList // == List(1, 1, 2, 3, 5, 8, 13, 21, 34, 55)
fib(1, 1).takeWhile(_ < 4000000).filter(_ % 2 == 0).sum // == 4613732
// --------------------------------------------------------------
def euler1(l: Int) =
(1 until l).toStream.filter(x => x % 3 == 0 || x % 5 == 0).sum
def reverse1[T](ts: Seq[T]): Seq[T] =