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Original link: http://www.concentric.net/~Ttwang/tech/inthash.htm
Taken from: http://web.archive.org/web/20071223173210/http://www.concentric.net/~Ttwang/tech/inthash.htm
Reformatted using pandoc

Integer Hash Function

Thomas Wang, Jan 1997

last update Mar 2007

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/*
 * Copyright (C) 2018 Simon Schmidt
 */
package webidee.cmistests.serializers.old;

import com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.Serializer;
import com.esotericsoftware.kryo.io.Input;
import com.esotericsoftware.kryo.io.Output;
import java.util.List;

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import "sort"


/*
Generates n unique numbers mod m. v is used as deterministic source.
*/
func Inthash(v, n, m int) []int {
	if n>m { panic("less unique numbers than slots") }
	r := make([]int,n)
	for i := range r {

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// TODO: insert your package name here!
package your.packag.e.name.here;
/*
 * The ZLIB license (with two restrictions removed).
 *
 * Copyright 2018 Simon Schmidt.
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.

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Stuff regarding java's invokedynamic

• mydailyjava.blogspot.com
• infoq.com

Method signature

    public static CallSite bootstrap(
 MethodHandles.Lookup caller,

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package main

import "fmt"
import "math"

func log2(f float64) (float64) {
	frac, exp := math.Frexp(f)
	exp--
	frac*=2
	log := float64(0)

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package main


import "context"
import "github.com/paulmach/osm"
import "github.com/paulmach/osm/osmpbf"
import "github.com/paulmach/osm/osmxml"

import "encoding/xml"
import "fmt"

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/*
Copyright (c) 2019 Simon Schmidt

This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:

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// Public Domain!
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.function.IntFunction;
import java.util.function.IntPredicate;
import org.jparsec.Parser;
import org.jparsec.Parsers;
import org.jparsec.pattern.CharPredicate;
import org.jparsec.pattern.Pattern;
import org.jparsec.pattern.Patterns;

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// Public Domain!
import io.netty.bootstrap.Bootstrap;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.Channel;
import io.netty.channel.ChannelHandler;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.ServerChannel;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import io.netty.channel.socket.nio.NioSocketChannel;