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<?php

class Variadic {
	function say(...$messages) {
		foreach ($messages as $message) {
			echo $message . " ";
		}
		echo "\n";
	}
}

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class Data {

     public String format(List<String> datas) {
        StringBuilder result = new StringBuilder();
        boolean first = true;
        for(String data : datas) {
            if(first) {
               first = false;
            } else {
               result.append(", ");

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public class FizzBuzzTest {
    
    FizzBuzz fizzBuzz = new FizzBuzz();
    
    @Test
    public void countOneSayOne() {
        String said = fizzBuzz.say(1);
        assertEquals("1", said);
    }
      

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public static RegisterRule newInstance(String validatorRule) {
    if ("NameEmptyRule".equals(validatorRule)) {
        return new NameEmptyRule();
    } else if ("NameFormatRule".equals(validatorRule)) {
        return new NameFormatRule();
    } else if ("EmailEmptyRule".equals(validatorRule)) {
        return new EmailEmptyRule();
    }
    return null;
}

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{
  "title": "My Music",
  "services": {
    "query": {
      "list": {
        "0": {
          "query": "*",
          "alias": "",
          "color": "#7EB26D",
          "id": 0

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[WARN] 2014-02-19 19:26:03.175 [pool-2-thread-8] com.example.logstash.Starter - Sleeping for 9457ms
[WARN] 2014-02-19 19:26:03.176 [pool-2-thread-2] com.example.logstash.Starter - Sleeping for 1584ms
[INFO] 2014-02-19 19:26:05.687 [main] com.example.logstash.Starter - Result null
[INFO] 2014-02-19 19:26:05.687 [main] com.example.logstash.Starter - Result null
[ERROR] 2014-02-19 19:26:08.695 [main] com.example.logstash.Starter - null
java.util.concurrent.TimeoutException: null
 at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:258) ~[na:1.7.0_13]
 at java.util.concurrent.FutureTask.get(FutureTask.java:119) ~[na:1.7.0_13]
 at com.example.logstash.Starter.main(Starter.java:43) ~[classes/:na]
[ERROR] 2014-02-19 19:26:11.696 [main] com.example.logstash.Starter - null

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$curl -XPOST http://localhost:9200/demo/post/1
{
  "author": "Somkiat",
  "title": "My first post"
}

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Widget w = getMyWidget();
if (w.getParent() != null) {
  Panel parent = w.getParent();
  parent.remove(w);
}

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[1] "coderwall-protips-bot"      
[2] "NoSQLDigest"                
[3] "Twitter for Websites"       
[4] "mikutter"                   
[5] "TweetDeck"                  
[6] "Tweetbot for iΟS"           
[7] "Mobile Web (M5)"            
[8] "Hootsuite"                  
[9] "TweetDeck"                  
[10] "Twitter Web Client"         

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public class Email {

	public void send() {		
	}
}