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#!/usr/bin/env python3
import math

class Point:
    def __init__(self, x=0, y=0):
        self.x = x
        self.y = y
    def __repr__(self):
        return 'Point({0.x}, {0.y})'.format(self)

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#!/usr/bin/env python3
'''
Perlin noise generator based on pseudocode from
http://freespace.virgin.net/hugo.elias/models/m_perlin.htm
'''
import math

def linear_interp(a, b, x):
    return a * (1 - x) + b * x

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# Signal handler example. Debugger starts with Ctrl-C:

import signal
def  int_handler(signal, frame):
        import pdb
        pdb.set_trace(frame)
signal.signal(signal.SIGINT, int_handler)

# Put that at the top of your script and you can start debugging your script at any 
# point by type Ctrl-C. Resume programe execution by typing exit at the Pdb prompt.

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import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class ImageViewer implements KeyListener{
    private JFrame frame;
    private ImageIcon image;
    private ImageIcon origImage;
    private JLabel imageLabel;
    private String[] files;
    private int index;

dragon0

#include <iostream>     // cout
#include <algorithm>    // transform
#include <vector>       // vector
using namespace std;

void print (int i) { cout << ' ' << i; }

struct c_unique {
    int current;
    // constructor

dragon0

#include<iostream>
#include<sstream>

int main(int argc, char** argv){
    union mytypes_t {
        int i;
        float f;
    } mytypes;
    int in_i = 5;
    float in_f = 5.0;

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import groovy.swing.SwingBuilder
import java.awt.BorderLayout as BL
import javax.swing.JFrame
import javax.swing.ImageIcon
import java.awt.Color
import java.awt.Graphics2D
import java.awt.image.BufferedImage
import javax.imageio.ImageIO
import javax.swing.SwingUtilities

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import java.awt.Color
import java.awt.Graphics2D
import java.awt.image.BufferedImage
import javax.imageio.ImageIO

Red = new Color(255, 0, 0)
Green = new Color(0, 255, 0)
Blue = new Color(0, 0, 255)
Orange = new Color(255, 165, 0)
Yellow = new Color(255, 255, 0)

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import groovy.swing.SwingBuilder
import java.awt.BorderLayout as BL
import javax.swing.JFrame

final int COUNT = 20

xs = []
ys = []
ops = []
results = []

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import scala.annotation.tailrec

abstract class Suit { val value: Int } 

case object Clubs    extends Suit { val value = 0 }
case object Diamonds extends Suit { val value = 1 }
case object Hearts   extends Suit { val value = 2 }
case object Spades   extends Suit { val value = 3 }

abstract class Rank { val value: Int }