2019年中国BI商业智能行业报告

本资源是博主写论文期间用到的原始数据，内容是上证综合指数2019年至2021年3年间730个交易日的上证综指每分钟高频数据，除了实时交易价外，还包括最高、最低、交易额、交易笔数、收益率等等，是做股票市场高频数据分析的好材料。 一共4个文件，高频数据文件按年份2019，2020，2021三个文件， 同时附带了一份同时期上证综指日收益率数据。

Windows Server 2019 Active Directory建置實務

1、升级此bios后，进入bios按下F9重置biosF10保存。 2、更新bios有风险请连接好电源适配器，或者到小米售后进行更新。

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所有需要提交的电磁场实验报告

2019级北邮通信系统建模与仿真积分点5：松尾环

2.背景差法2.1 时间平均法% This M-file uses average model for background pixelsclear all;%

Author: Josh Lospinoso Pub Date: 2019 ISBN: 978-1593278885 Pages: 792 Language: English Format: PDF Size: 10 Mb A fast-paced, thorough introduction to modern C++ written for experienced programmers. After reading C++ Crash Course, you’ll be proficient in the core language concepts, the C++ Standard Library, and the Boost Libraries. C++ is one of the most widely used languages for real-world software. In the hands of a knowledgeable programmer, C++ can produce small, efficient, and readable code that any programmer would be proud of. Designed for intermediate to advanced programmers, C++ Crash Course cuts through the weeds to get you straight to the core of C++17, the most modern revision of the ISO standard. Part 1 covers the core of the C++ language, where you’ll learn about everything from types and functions, to the object life cycle and expressions. Part 2 introduces you to the C++ Standard Library and Boost Libraries, where you’ll learn about all of the high-quality, fully-featured facilities available to you. You’ll cover special utility classes, data structures, and algorithms, and learn how to manipulate file systems and build high-performance programs that communicate over networks. You’ll learn all the major features of modern C++, including: Fundamental types, reference types, and user-defined types The object lifecycle including storage duration, memory management, exceptions, call stacks, and the RAII paradigm Compile-time polymorphism with templates and run-time polymorphism with virtual classes Advanced expressions, statements, and functions Smart pointers, data structures, dates and times, numerics, and probability/statistics facilities Containers, iterators, strings, and algorithms Streams and files, concurrency, networking, and application development With well over 500 code samples and nearly 100 exercises, C++ Crash Course is sure to help you build a strong C++ foundation.

2. 所用到的设备清单） 1. 企业、住宅安全和管理 2. 电子护照及身份证、公安、司法和刑侦、自助服务、信息安全