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#include <sstream>
#include <iostream>
#include <cstdio>
#include <string>
#include <vector>

// To test performance you can compile with different preprocessor defines:
// g++ -std=c++11 -O2 -D USE_PRINTF string_format.cpp -o using_printf
// g++ -std=c++11 -O2 -D USE_IOSTREAM string_format.cpp -o using_iostream
// g++ -std=c++11 -O2 -D USE_STRING string_format.cpp -o using_string

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//Try this out like so:
//g++ -std=c++14 scoped_timer.cpp -o scoped_timer && ./scoped_timer

#include <chrono>
#include <functional>
#include <thread>
#include <iostream>

template <typename clock_t = std::chrono::steady_clock>
struct scoped_timer {

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#ifndef TEST_DECODE
#pragma once
#else
#include <iostream>
#endif
#include <string>

std::string urldecode(const std::string& url) {
  // make a place for the output
  std::string decoded;

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#include <functional>
#include <iostream>

#ifdef use_std_filesystem
#include <experimental/filesystem>
namespace filesystem = std::experimental::filesystem;
#else

#include <cstring>
#include <memory>

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#include <vector>
#include <string>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <cstdint>
#include <fstream>

#include <lz4.h>

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#!/usr/bin/env python
import sys
import os
import time
import math
import calendar
import threading
import argparse
import boto3
from functools import partial