dapurv5
/ gist:1613930
Created
January 15, 2012 02:17
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| 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; |
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| 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; |
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| 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"){ |
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| ➜ ~ 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 |
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| ➜ ~ vim ~/.netrc |
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| 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){ |
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| import java.lang.Math; | |
| public class Complex { | |
| protected double re; | |
| protected double im; | |
| public Complex(double real, double imag) { | |
| re = real; | |
| im = imag; |
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| 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); |
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| 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; | |
| /** |
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| 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)); |
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