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package arena

// #include <malloc.h>
import "C"
import (
	"runtime"
	"unsafe"
)

// Arena memory allocator gets a large chunk of memory from the system at once

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// plotline draws a simple line on img from (x0,y0) to (x1,y1).
//
// This is basically a copy of a version of Bresenham's line algorithm
// from https://en.wikipedia.org/wiki/Bresenham%27s_line_algorithm.
func plotline(img draw.Image, c color.Color, x0, y0, x1, y1 int) {
	dx := abs(x1 - x0)
	sx := -1
	if x0 < x1 {
		sx = 1
	}

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// Package main implements a simple http file server mainly for use in
// serving files locally when testing web apps.
package main

import (
	"flag"
	"log"
	"net/http"
)

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// port of C source: http://www.pcg-random.org/download.html

type PCG32 struct {
	state, seq uint64
}

func NewPCG32(stateSeed, seq uint64) *PCG32 {
	return &PCG32{
		state: stateSeed,
		inc:   seq }

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#! /usr/bin/fish

#==============
# This is a fish shell script to download archived mp3 files of shows
# from the radio station XRAY (krxy).
#==============

# get show numbers given show title (in url style)
# curl -s https://xray.fm/shows/home-of-space-paranoid | grep -Poe '(?<=title"\>\<a href="\/broadcasts\/)\d*?(?=")'

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	cameraOrigin := pixel.ZV.Add(win.Bounds().Center())
	scale := 1.0
	dragOrigin := pixel.V(0, 0)
	second := time.Tick(time.Second)
	viewMatrix := pixel.IM
	frames := 0
	for !win.Closed() {
		if win.MouseScroll().Y != 0 {
			factor := math.Pow(1.2, win.MouseScroll().Y)
			zoomDeltaStart := viewMatrix.Unproject(win.MousePosition())

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package main

import (
	"math"

	"github.com/faiface/pixel"
	"github.com/faiface/pixel/pixelgl"
)

// An interal type to store 2 related numbers, a low and high bound.

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package main

import (
	"flag"
	"fmt"
	"image"
	"image/color"
	"image/draw"
	"image/jpeg"
	"math/rand"

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import random
import argparse


def get_key(length: int = 8) -> str:
    b62_alphabet = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$+"
    key = random.choices(b62_alphabet, k=length)
    return ''.join(key)

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package main

import (
	"flag"
	"fmt"
	"time"
)

// Board is a set of points that are 'alive'
type Board map[Point]bool