VijayKrishna

public class Goto {

        public static void main(String[] args) {
                int count = 0;
                Goto:
                for(int i = 0; i < 10; i +=1) {
                        for(int j = 0; j < 10; j += 1) {
                                System.out.println("hello" + count++);
                                break Goto;
                        }

VijayKrishna

    public static double entropy(List<? extends Comparable> values) {

        final Map<Comparable, Long> valueOccurances = new HashMap<Comparable, Long>();

        for (Comparable value : values) {
            Long valueOccurance = valueOccurances.get(value);
            valueOccurances.put(value, valueOccurance == null ? 1L : ++valueOccurance);
        }

        double combinedEntropy = 0.0d;

VijayKrishna

vioplot2 <- function (x, ..., range = 1.5, h = NULL, ylim = NULL, names = NULL, 
                      horizontal = FALSE, col = "magenta", border = "black", lty = 1, 
                      lwd = 1, rectCol = "black", colMed = "white", pchMed = 19, 
                      at, add = FALSE, wex = 1, drawRect = TRUE, side="both") 
{
  datas <- list(x, ...)
  n <- length(datas)
  if (missing(at)) 
    at <- 1:n
  upper <- vector(mode = "numeric", length = n)

VijayKrishna

package self.vpalepu.stackoverflow;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;

import org.objectweb.asm.ClassReader;
import org.objectweb.asm.ClassVisitor;
import org.objectweb.asm.ClassWriter;
import org.objectweb.asm.MethodVisitor;

VijayKrishna

Using Underscore Characters in Numeric Literals

In Java SE 7 and later, any number of underscore characters (_) can appear anywhere between digits in a numerical literal. This feature enables you, for example. to separate groups of digits in numeric literals, which can improve the readability of your code.

For instance, if your code contains numbers with many digits, you can use an underscore character to separate digits in groups of three, similar to how you would use a punctuation mark like a comma, or a space, as a separator.

The following example shows other ways you can use the underscore in numeric literals:

long creditCardNumber = 1234_5678_9012_3456L;
long socialSecurityNumber = 999_99_9999L;

VijayKrishna

# This is a comment

=begin
This is a multiline comment
No-one uses them
You shouldn't either
=end

# First and foremost: Everything is an object.

VijayKrishna

import java.util.*;
import java.io.*;

public class FootTrafficAnalysis {
	
	HashMap<Integer, HashMap<Integer, ArrayList<Integer>>> dataStore = 
		new HashMap<Integer, HashMap<Integer, ArrayList<Integer>>>();

	public static void main(String[] args) {
		new FootTrafficAnalysis().channelLogFile(new File("simple.in"));	

VijayKrishna

public static char[] parseMethodArguments(String desc) {
	String[] splitDesc = splitMethodDesc(desc);
	char[] returnChars = new char[splitDesc.length];
	int count = 0;
	for(String type : splitDesc) {
		if(type.startsWith("L") || type.startsWith("[")) {
			returnChars[count] = 'L';
		}
		else {
			if(type.length() > 1) { throw new RuntimeException(); }

VijayKrishna

import java.util.*;

public class CommonMapSetValues {

  public static void main(String[] args) {
		CommonMapSetValues obj = new CommonMapSetValues();
		obj.addKeyValue("abc", new String[] {"ax1","au2","au3"});
		obj.addKeyValue("def", new String[] {"ax1","au6"});
		obj.addKeyValue("ijk", new String[] {"ax1","au2"});
		System.out.println(obj.toString());

VijayKrishna

public class CloneTest implements Cloneable {
    public static void main(String[] args) {
        CloneTest original = new CloneTest("dummyname", new StringBuffer("Molly"), 1);
        CloneTest clone = (CloneTest)original.clone();
        System.out.println("orignal.name2:" + original.name2.toString());
        System.out.println("clone.name2:" + clone.name2.toString());
        clone.setName2("Dolly");
        System.out.println("orignal.name2 (after clone update):" + original.name2.toString());
        System.out.println("clone.name2: (after clone update):" + clone.name2.toString());
    }