BewareMyPower

# -*- coding: utf-8 -*-
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: MLDataFormats.proto
"""Generated protocol buffer code."""
from google.protobuf import descriptor as _descriptor
from google.protobuf import descriptor_pool as _descriptor_pool
from google.protobuf import symbol_database as _symbol_database
from google.protobuf.internal import builder as _builder
# @@protoc_insertion_point(imports)

BewareMyPower

export PLATFORM=aarch64

# An example to switch to GCC 10
#sudo yum install centos-release-scl
#sudo yum install devtoolset-10
#scl enable devtoolset-10 bash

set -ex

BOOST_VERSION=1.80.0

BewareMyPower

#!/bin/bash
set -ex
cd `dirname $0`

# define dependency versions
BOOST_VERSION=1.80.0
CMAKE_VERSION=3.4.2
PROTOBUF_VERSION=3.20.0
ZLIB_VERSION=1.2.12
ZSTD_VERSION=1.5.2

BewareMyPower

Configure Git to use a proxy

In Brief

You may need to configure a proxy server if you're having trouble cloning or fetching from a remote repository or getting an error like unable to access '...' Couldn't resolve host '...'.

Consider something like:

BewareMyPower

#include <atomic>
#include <functional>
#include <iostream>
#include <memory>
using namespace std;

static std::atomic_int idGenerator{0};

struct Object {
    int id;

BewareMyPower

import java.time.Duration;
import java.util.Collections;
import java.util.Properties;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import javax.annotation.Nullable;
import lombok.Cleanup;
import lombok.extern.slf4j.Slf4j;
import org.apache.kafka.clients.admin.AdminClient;

BewareMyPower

// TimerTask.cc: simulate pulsar cpp client's ExecutorService and timer registration.
// Compile:
/*
   BOOST_DIR=/your/path/to/boost
   g++ -g TimerTask.cc -std=c++11 \
     -I $BOOST_DIR/include -L $BOOST_DIR/lib -lboost_system -lpthread
*/
#include <boost/asio.hpp>
#include <chrono>
#include <iostream>

BewareMyPower

#!/bin/bash
# 适用于 Ubuntu/Debian 系统的 pulsar-client-cpp 编译脚本
set -e

# 0. 安装基本工具
apt install -y git wget

# 1. 安装编译工具，在 Debian 4.9.210-1 (2020-01-20) 上面是 g++ 6.3 和 cmake 3.7
# 最低要求：g++ >= 4.8.5，cmake >= 3.4
apt install -y gcc g++ cmake

BewareMyPower

#!/bin/bash
###################################################################################################
# Deploy a simplest Pulsar cluster. It's more flexible than deploying a Pulsar standalone
#
# conf/log4j2.yaml:
#
# ```
#     immediateFlush: true
# ```
#

BewareMyPower

// g++ ObjectPool.cc -std=c++14 -pthread -O2
#include "ObjectPool.h"  // https://github.com/apache/pulsar/tree/master/pulsar-client-cpp/lib/ObjectPool.h
#include <chrono>
#include <iostream>
#include <thread>
#include <vector>
using namespace std;

inline auto now() { return std::chrono::high_resolution_clock::now(); }