dapurv5

    int[][] G = {
        {1,  4,  7,  11, 15},
        {2,  5,  8,  12, 19},
        {3,  6,  9,  16, 22},
        {10, 13, 14, 17, 24},
        {18, 21, 23, 26, 30}
    };

    System.out.println(Arrays2D.contains(G, -1));

dapurv5

import com.trolltech.qt.core.QPoint;
import com.trolltech.qt.gui.QApplication;
import com.trolltech.qt.gui.QBrush;
import com.trolltech.qt.gui.QColor;
import com.trolltech.qt.gui.QFont;
import com.trolltech.qt.gui.QPaintEvent;
import com.trolltech.qt.gui.QPainter;
import com.trolltech.qt.gui.QWidget;

/**

dapurv5

class TreeBuilder{  
  public Node buildTree(String[] preOrder, String[] inOrder){
    assert(preOrder.length == inOrder.length);
    if(preOrder.length == 0){
      return null;
    }
    String rootData = preOrder[0];
    Node root       = new Node();
    root.data       = rootData;
    int rootIndex   = Array.<String>search(inOrder, rootData);

dapurv5

import java.lang.Math;

public class Complex {
  
  protected double re;
  protected double im;
  
  public Complex(double real, double imag) {
    re = real;
    im = imag;

dapurv5

import edu.emory.mathcs.jtransforms.fft.DoubleFFT_1D;

/**
 * Wrapper class over JTransforms library for fourier transforms.
 * @author apurv
 *
 */
public class FFT {

  public static Complex[] fft1D(Complex[] signal){

dapurv5

➜  ~  vim ~/.netrc

dapurv5

➜  ~  git clone https://code.google.com/p/my-git-dummy-project/
➜  ~  cd my-git-dummy-project 
➜  ~  echo "README" > README
➜  ~  git add .
➜  ~  git commit -m "first commit"  
➜  ~  git push -u origin master

dapurv5

enum Algorithm{
  
  A("a"){
    private transient String msg = "I am A returned";
    public String f(){
      System.out.println("This is algo A");
      return msg;
    }
  },
  B("b"){

dapurv5

package com.deepu.digitalimage;

import java.awt.Color;
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.Transparency;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

dapurv5

package wordcount;

import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.io.IntWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Job;
import org.apache.hadoop.mapreduce.lib.input.FileInputFormat;
import org.apache.hadoop.mapreduce.lib.output.FileOutputFormat;
import org.apache.hadoop.util.GenericOptionsParser;