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digraph Java有多少种方式决定Logging的去处 {
	graph [ tooltip = "神马轻量级Logging框架都是骗人的" ]
	log4j [ tooltip = "我很快，而且支持很多种输出目标哦" ]
	slf4j -> "logback, jdk14, ..."
	slf4j -> log4j
	log4j -> "org.apache.log4j.ConsoleAppender"
	log4j -> "org.apache.log4j.FileAppender"
	log4j -> "org.apache.log4j.net.SyslogAppender"
	log4j -> "org.apache.log4j.net.SocketAppender"
	log4j -> "其他Appender..."

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import org.junit._

class TailCallBenchmark {
  import scala.util.continuations._

  @Test
  def test() {
    import scala.util.control.TailCalls._

    def unwind(): Unit @cps[TailRec[Unit]] = {

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class NativeInMacro
{
  @:macro public static function myMacro():haxe.macro.Expr
	{
		trace(MyEnum.MY_VALUE);
		return macro null;
	}
	public static function main()
	{
		trace(MyEnum.MY_VALUE);

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class ExplicitCommonType
{
	public static function main()
	{
		// ExplicitCommonType.hx:6: characters 71-89 : IntHash<Int> should be Hash<Int>
		var iterable:Iterable<Int> = Math.random() < 0.5 ? new Hash<Int>() : new IntHash<Int>();
	}
}

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Gist for images

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--gen-hx-classes
-swf-lib haxelib-release/textLayout.swf
-swf no-output.swf
--no-output
--macro removeField("flashx.textLayout.conversion.BaseTextLayoutExporter","exportFlowElement",true)
--macro removeField("flashx.textLayout.conversion.BaseTextLayoutExporter","exportContainerFormattedElement",true)
--macro removeField("flashx.textLayout.conversion.BaseTextLayoutExporter","exportListItem",true)
--macro removeField("flashx.textLayout.conversion.BaseTextLayoutExporter","exportParagraphFormattedElement",true)
--macro removeField("flashx.textLayout.conversion.BaseTextLayoutExporter","exportList",true)
--macro removeField("flashx.textLayout.elements.FlowElement","abstract")

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#!/bin/env scala

trait 所有操作 {

  protected type 操作符

  protected def 创建操作符(操作: (Int, Int) => Int):操作符

  final def 加 = 创建操作符(_ + _)
  final def 乘 = 创建操作符(_ * _)

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var path = WScript.Arguments(0);
var rev = WScript.Arguments(1);
var WshShell = new ActiveXObject("WScript.Shell");
var expectedDir = WshShell.ExpandEnvironmentStrings("%EXPECTED_DIR%");
var svnlook = WshShell.ExpandEnvironmentStrings("%SVNLOOK%");
var jenkinsUrlPrefix = WshShell.ExpandEnvironmentStrings("%JENKINS_URL_PREFIX%");
var dirsChanged = WshShell.Exec(svnlook + " dirs-changed " + path + " -r " + rev).StdOut;
while (!dirsChanged.AtEndOfStream) {
	var dir = dirsChanged.ReadLine();
	if (dir.match(expectedDir)) {

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object Zhihu37118044 {

  def printDeep(vector: IndexedSeq[_]) {
    import scalaz.std.indexedSeq._
    import scalaz.syntax.traverse._

    ((0 until 100):IxSq[Int]).foldLeftM[IxSq, Any](vector) {
      case (vector: IxSq[Any], _) =>
        vector
      case (value: Any , _) =>