ogregoire

import java.util.concurrent.Callable;
import javax.annotation.concurrent.ThreadSafe;

@ThreadSafe
public final class ThreadContext {
  private static final ThreadLocal<Context> CONTEXT = new ThreadLocal<>();
  
  private ThreadContext() {
  }
  

ogregoire

import static com.google.common.base.Preconditions.*;
import java.util.Random;

public class RandomDistribution {

    public static RandomDistribution using(Random random) {
        return new RandomDistribution(checkNotNull(random));
    }

    private final Random random;

ogregoire

We couldn’t find that file to show.

ogregoire

public class IsPerfectSquare {
  // Taken from http://stackoverflow.com/a/18686659/180719
  private static long goodMask = computeGoodMask(); // 0xC840C04048404040 computed below
  private static long computeGoodMask() {
    long goodMask = 0L;
    for (int i = 0; i < 64; i++) {
      goodMask |= Long.MIN_VALUE >>> (i * i);
    }
    return goodMask;
  }

ogregoire

public class Confidence {
  private static double erf(double x) {
    double a1 = 0.254829592;
    double a2 = -0.284496736;
    double a3 = 1.421413741;
    double a4 = -1.453152027;
    double a5 = 1.061405429;
    double p = 0.3275911;
    x = Math.abs(x);
    double t = 1 / (1 + p * x);

ogregoire

-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose

-keep, allowobfuscation class be.ogregoire.*
-keepclassmembers, allowobfuscation class * {
    *;
}

ogregoire

import java.util.regex.Pattern;
import java.util.regex.PatternSyntaxException;

public class Glob {
  public static Glob compile(String pattern) {
    return new Glob(Pattern.compile(globToRegex(pattern)));
  }
  
  private final Pattern pattern;
  

ogregoire

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="warn" name="MyApp" packages="">
  <Properties>
    <Property name="baseDir">logs</Property>
  </Properties>
  <Appenders>
    <RollingFile name="RollingFile" fileName="${baseDir}/app.log"
          filePattern="${baseDir}/$${date:yyyy-MM}/app-%d{yyyy-MM-dd}.log.gz">
      <PatternLayout pattern="%d %p %c{1.} [%t] %m%n" />
      <CronTriggeringPolicy schedule="0 0 0 * * ?"/>

ogregoire

#!/bin/sh
sudo apt-get install software-properties-common python-software-properties
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer
sudo apt-get install oracle-java8-set-default
wget http://download.jboss.org/wildfly/10.0.0.Final/wildfly-10.0.0.Final.tar.gz
sudo tar -zxf wildfly-10.0.0.Final.tar.gz -C /opt/
sudo ln -s /opt/wildfly-10.0.0.Final /opt/wildfly
sudo cp /opt/wildfly/bin/init.d/wildfly.conf /etc/default/wildfly

ogregoire

import java.math.BigDecimal;
import java.math.RoundingMode;

public class Pi {

  private static final BigDecimal TWO = new BigDecimal("2");
  private static final BigDecimal FOUR = new BigDecimal("4");
  private static final BigDecimal FIVE = new BigDecimal("5");
  private static final BigDecimal TWO_THIRTY_NINE = new BigDecimal("239");