olim7t

import javax.crypto.Cipher;
public class CheckJceUnlimited {
        public static void main(String[] args) throws Exception {
                int maxAesLength = Cipher.getMaxAllowedKeyLength("AES");
                boolean unlimited = maxAesLength > 128;
                System.out.println("JCE unlimited strength enabled: " + unlimited);
        }
}

olim7t

# This is the raw code as it was at the end of the session.
#
# In retrospect, the following could be improved:
# * @to_see is useless, two simple nested loops would work (or maybe keep it but shuffle it)
# * handle throttling better (instead of a lame DELAY)
# * I forgot to handle the case when I pick a pair by chance!
# * monitor game progress to avoid losing too many points
require "rest_client"
require "json"

olim7t

@Grab(group='org.codehaus.groovy.modules.http-builder', module='http-builder', version='0.7' )
abstract class Cache {
    Cache parent
    Closure loader
    
    Cache(Closure loader) {
        this.loader = loader
    }
    
    Cache(Cache parent) {

olim7t

import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;

import com.google.common.base.Function;
import com.google.common.util.concurrent.*;

public class ListenableFuturesTest {
    public static void main(String[] args) throws Exception {
        ListeningScheduledExecutorService completer = MoreExecutors.listeningDecorator(
            Executors.newScheduledThreadPool(1, new ThreadFactoryBuilder().setNameFormat("completer").build()));

olim7t

static void reportInFlightQueries(Session session) {
    Session.State state = session.getState();
    System.out.printf("State of %s:%n", session);
    for (Host host : state.getConnectedHosts()) {
        int connections = state.getOpenConnections(host);
        int inFlight = state.getInFlightQueries(host);
        System.out.printf("\t%s:\tconnections=%2s\tinFlight=%4s\tmean=%4s%n",
            host,
            connections,
            inFlight,

olim7t

import java.util.concurrent.Semaphore;
import java.util.concurrent.TimeUnit;

import com.codahale.metrics.ConsoleReporter;
import com.google.common.collect.ImmutableMap;
import com.google.common.util.concurrent.MoreExecutors;
import org.junit.ClassRule;
import org.junit.Rule;
import org.junit.Test;
import org.scassandra.http.client.PrimingClient;

olim7t

package com.datastax.driver.core;

import java.awt.Component;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Iterator;
import java.util.Set;

import javax.swing.*;

olim7t

/* Basic j.u.l config for simple projects */
import java.util.logging.Level;
import java.util.logging.Logger;

public class Jul{
  
  static {
    Logger.getLogger("").setLevel(Level.SEVERE);
    final Logger myLogger = Logger.getLogger("com.mycompany");
    myLogger.setLevel(Level.FINEST);

olim7t

import java.util.Calendar._
import java.util.GregorianCalendar
import java.util.GregorianCalendar._
import java.util.TimeZone

// A calendar in Paris' time zone (GMT+1)
val cfr = new GregorianCalendar
cfr.setTimeZone(TimeZone.getTimeZone("Europe/Paris"))

// A calendar at GMT+0

olim7t

/*
 * Copyright (c) 2010, Olivier Michallat
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,