ericanderson

module Q
  x = 3
  
  class C
    def stuff
      puts x
    end
  end
end

ericanderson

    public static final String URL_POST = "/post/*/";

    @RequestMapping(URL_POST)
    public String showPost(HttpServletRequest req) {
    ...
    }

ericanderson

public class UrlUtils {
  public static String[] breakUri(final String uri, final String expectedUrl) {
    Pattern p = Pattern.compile(expectedUrl.replace("*", "(.*?)"));
    Matcher m = p.matcher(uri);
    if (m.find()) {
      String[] ret = new String[m.groupCount()];
      for (int i=0; i<ret.length; i++) {
        ret[i] = m.group(i+1);
      }
      return ret;

ericanderson

String[] parts = UrlUtils.breakUri(req.getRemoteUri(), URL_POST);
if (parts == null) {
  // Do code to show an archive or whatever you want when the * part is missing
}
else {
  // parts[0] will have what you want.
}

ericanderson

@RequestMapping(POST_URL)
public String showPost(RequestParts parts) {
  if (!parts.hasParts()) {
    // show general page
  }
  else {
    // Show specific page (parts.get(0))
  }
}

ericanderson

set archiveFolderName to "@Archive"
set exchangeAccount to "My Exchange Email"

tell application "Microsoft Entourage"
    repeat with msg in (get current messages)
        move msg to folder archiveFolderName in Exchange account exchangeAccount
    end repeat
end tell

ericanderson

import java.util.Random;

public class GuessTheNumber {

	private final Integer value;
	private final int min;
	private final int max;
	private int guesses = 0;
	private boolean solved = false;

ericanderson

public class SequentialStrategy {

    private final GuessTheNumber guesser;

    public SequentialStrategy(GuessTheNumber guesser) {
        this.guesser = guesser;
    }

    public int solve() {
        for (int i=guesser.getMin(); i<=guesser.getMax(); i++) {

ericanderson

import junit.framework.TestCase;

public class StrategyTest extends TestCase {

    public void testSequentialStrategy() {
        GuessTheNumber guesser = new GuessTheNumber(5, 100);
        SequentialStrategy strategy = new SequentialStrategy(guesser);

        int value = strategy.solve();
        assertEquals(guesser.getValue(), value);

ericanderson

import junit.framework.TestCase;

public class StrategyTest extends TestCase {

    public void testSequentialStrategy() {
        GuessTheNumber guesser = new GuessTheNumber(5, 100);
        SequentialStrategy strategy = new SequentialStrategy(guesser);

        for (int i=0; i<3; i++) {
            try {