PyCon 2018

Qiangning Hong

Founder and CTO of einplus

演讲主题

My Python Road (tentative)

主题简介

缺

讲师简介

founder and CTO of einplus, has been programming for more than 30 years, 12 years of experience in the Internet industry, and currently in the commercial dialogue robot entrepreneurship. Former Chief Architect of Douban and Chief Architect of CreditEase Big Data Innovation Center. A veteran Python developer who is one of the founders of the Chinese Python User Group (CPUG). He is the first full-time employee of Douban, and responsible for the system architecture. He has experienced the process of watercress from 100,000 to hundreds of millions of PVs, and has accumulated a profound experience in large-scale website architecture. He has led the construction of Douban internal PaaS system DAE and Credit Suisse financial container cloud Lain, with rich experience in container cloud and microservice architecture. His current focus is on chatbot, cloud computing, container technology, microservices, and security technologies.

Ezio Melotti

CPython Core Developer

演讲主题

The Development Process of CPython

主题简介

Python is an open-source language where everyone can contribute. Over the years the workflow used by both contributors and core developers changed dramatically, from patches sent via email to pull requests sent on GitHub. With this talk I want to unveil what currently happens ''behind the scenes'' of CPython and how you can get involved and be part of the open source community that allows Python to be one of the most popular programming languages.

讲师简介

Ezio Melotti is a software engineer with almost 20 years of experience in software development and programming with several different languages. Born in Milan (Italy), he decided to move to Turku (Finland) in the year 2007, where he graduated and then taught at the Turku University of Applied Sciences. In 2009 he became CPython Core Developer and contributed over 1000 changesets over the years. He is also the maintainer of the bug tracker and the html package and did extensive work on the test suite, on the documentation, and on the standard library.

Leo Lee(debugtalk)

Leader of DJI test developement

演讲主题

Build an enterprise-level automated testing framework HttpRunner with Python open source ecosystem

主题简介

1. Python's ecology in the field of software testing
2. The birth background of HttpRunner
3. The development and design ideas of HttpRunner
4. Automated test program based on HttpRunner
5. Successful practice case based on HttpRunner

讲师简介

Leo Lee (debugtalk), DebugTalk Blogger, the author of HttpRunner. 7 years‘ experience in software testing industry, heavy Python enthusiasts, always committed to Python in software testing field of application and promotion. Embracing the Zen of Python, pursuiting of simplicity and elegance in code, as well as in life. Currently in DJI is responsible for testing and development work.

Xiang Zhang

CPython Core Developer

演讲主题

What happened to my Python process?

主题简介

This speech will share the most frequently encountered problems in CPython development and the tools for debugging problems in your own work scenario; also, it will talk the thinking about Python debugging and monitoring in future.

讲师简介

updating…

nightynight

MSRA

演讲主题

Implementation ideas of Python JIT

主题简介

Extend the use of cpython vm through metaprogramming to improve code reuse rate, abstract ability and runtime program execution efficiency. Also to introduce How to introduce JIT and type checking tools in a compatible cpython ecosystem.

讲师简介

From MSRA, has very deep research on features and underlying of Python language

Gashero

Independent developer

演讲主题

New Pose of Unlock GIL

主题简介

This speech will systematically introduce the causes of GIL and the side effects it brings. And bring a complete set of solutions to properly circumvent GIL to better improve the performance of Python online.

讲师简介

He started learning Python in 2005 and have shared millions of words of Python notes and translated documents. Former Tudou Assistant Architect, former Crust Network Founding Technical Director, former deepglint engineer, former RoboTerra Software Engineering Director. Fans of Radio/model/robot.

Lusheng Lv

Ant Financial Backend development

演讲主题

How to use Rust in Python

主题简介

This topic will share the current status and ideas for useing Rust code in Python.

讲师简介

Python Backend Developer at day, Rustacean at night. Author of PyO3, active in the Python community and the Rust community, also enthusiastic and hardworking in open source enthusiast.

Gangqiang Yao

Technical Leader of Community Division of Zhihu

演讲主题

Subject to be determined

主题简介

updating

讲师简介

Joined Zhihu in 2013, he was the head of the home feed stream engineering technology. During the project of the feed stream, the response time P95 was reduced from 1.6s to 700ms through the optimization of the framework. The stability was improved from 99.9% to 99.99% through the development specification. Responsible for the Community Architecture Group in 2018, leading the team to rewrite the main business modules with Golang, saving machine resources 75%

Xiangyu He

Python engineer of TCL Internet Division

演讲主题

Understand of Python MRO

主题简介

Python is a programming language with multiple inheritance capabilities. In object-oriented inheritance, the invocation of methods is closely related to the order of inheritance. Python uses the C3 linearization algorithm to calculate the MRO as the only criterion for the method call sequence, and understanding MRO can help us in Python object-oriented programming.

讲师简介

updating

Qingcai Cui / Jingmi

Big Data Engineer of Microsoft China

演讲主题

Robust and efficient web crawler

主题简介

This presentation will introduce the knowledge and skills of using Python for web crawler development in five aspects: crawling, parsing, storing, anti-climbing, and acceleration. It introduces how to take different measures to efficiently capture data in different scenarios, including Web crawling, App crawling, data storage, agent purchasing, verification code cracking, distributed crawling and management, intelligent parsing, etc., and also introduce some commonly used toolkits in combination with different scenarios. All of the speech content are the summary of the experience of the speaker since the web crawler research process.

讲师简介

Qingcai Cui, master of Beihang University, author of 《Python3网络爬虫开发实战》, Blog bloggers of cuiqingcai.com, the number of blog reading about Crawler has exceeded one million, Big Data Engineer of Microsoft China, lecturer of Tianshan Intelligent and Netease Cloud Classroom, and currently engaged in the research of conversational chat direction.

Jinhong Lee

Main engineer of Code doctor

演讲主题

Artificial Intelligence Case Study Sharing - Image

主题简介

1.Basic knowledge and trends of artificial intelligence
2.Picture classification and fine-tuning practical case
3.Face recognition direction practical case
4.Numerical analysis direction practical case

讲师简介

Jinhong Lee, main engineer of Code doctor studio, founder of the big snake intelligence, chief artificial intelligence scientist of Beijing Pai Network Software, has released two video tutorials on the CNTK deep learning framework, has published two best-selling books, 《深度学习之Tensorflow：入门、进阶与实战》and《python带我起飞：入门、进阶、商业实战》.

Xuye Qin

Computing Platform Department of Alibaba

演讲主题

Mars - Matrix-based unified computing framework

主题简介

Mars - Matrix-based unified computing framework, the goal to bring the ecology of PyData to a distributed execution environment, currently supports the Numpy interface, can perform multidimensional array operations in a distributed environment, it supports running on the GPU, and supports two-dimensional sparse matrices. Currently, Mars is compatible with 70% of the common Numpy interfaces. This sharing session introduces our current work, introduces Mars'' implementation principles, and looks ahead to future superstructures including DataFrame and machine learning.

讲师简介

His main job is to combine the Python ecosystem with the big data environment. The past work involved writing the pyodps DataFrame framework, which allows users to write code similar to pandas, but supports execution on MaxCompute bi data platforms, pandas, and traditional databases. His current work is mainly Mars, which is a matrix-based unified computing framework. Its goal is to bring the PyData ecosystem to a distributed execution environment. Currently, it supports the Numpy interface and can perform multidimensional array operations in a distributed environment. It supports running on the GPU. And supports two-dimensional sparse matrices. Pandas and scikit-learn will be distributed in the future.

Shun Wang

Cloud Advisor of Google

演讲主题

Cooking with Google TPUv2: How to train and deploy your models on Google Cloud.

主题简介

1.Introduction of TPU;
2.A tutorial of training/inference a DL/ML model on Google TPUv2 2.1 example 1, 2.2 example 2;
3.Difference between TPUv2 and GPU and trouble shooting of TPUv2. 4 Benchmark of TPUv2 and GPU

讲师简介

Python/Go/C++ developer, responsible for the landing and best practices of cloud computing, big data and deep learning technologies in large enterprises. He has worked for artificial intelligence unicorn Face++ and AWS, Oracle and other companies. The main architecture and developer of the face recognition system for the coffee-free unmanned convenience store, AWS Big Data Expert EMR Subject Matter Expert.

Xiaoyou Chen

Founder of Shanghai Wayne Kailuan Software Technology Co., Ltd.

演讲主题

Python in Blockchain Asset Management

主题简介

The new asset types (digital currency and vouchers) brought about by the blockchain technology revolution and its decentralized infrastructure are bringing dramatic changes to the global asset management industry. With its mature large-scale financial application background and active and active user community, the Python language has become the preferred solution in the blockchain asset management business. This presentation aims to share the application of Python in the various ecological aspects of blockchain asset management and to explore future directions.

讲师简介

Xiaoyou Chen, founder of Shanghai Wayne Kailuan Software Technology Co., Ltd., has worked as a quantitative trader and fund manager in large-scale quantitative private equity funds and developed the vn.py quantitative trading framework, which is currently one of the world''s largest open source quantitative trading projects (Github Star 6071). His current focus is mainly on development of quantitative trading systems in the blockchain and digital currency sectors.

Yizhe

PING AN / Data scientist

演讲主题

Evolution Path of Enterprise Data Science Platform Based on Python Ecosphere

主题简介

1. The overall evolution and architecture of the data science platform from 0 to 1
2. 0.25 era - "Python + Hive + Shell" mixed programming to solve the cumbersome human ETL
3. 0.5 era - "Django+ElasticSearch" increased customer search and BI analysis support
4. 0.75 era - "Django+PyHive+PySpark" increases the operation and machine learning task flow of big data clusters
5. 1.0 era - Scheduler scheduling integration and platform, cluster micro-service
6. Various external technical resistances and pitfalls encountered in the evolution path from 0 to 1
7. Summary and outlook'

讲师简介

One of the executors of the AI Empowerment Program, working as a guest lecturer in cloud computing and big data related fields in several universities in Shanghai, first contact with Python in 10 years, and fully embraced Python and deepened the data science community in 15 years.

Ernest He

CTO of ifanr

演讲主题

Form 0-1, create a Serverless platform by using Python

主题简介

In recent years, PWA and miniprogram become more and more popular in app developments; in the mean while BaaS and FaaS also be loved by more and more developers. In this session, the speaker will introduce how ifanr team build a serverless platform which designed for miniprogram developers, using Python and Django.

讲师简介

Start-up & Architect @ Guangzhou, China CTO @ ifanr.com, in charge of cloud.minapp.com, a serverless platform designed for miniprogram apps.Art lover / addicted in creative activities.

Taoxun Kong/K0r4dji

Chief security officer(CSO) of digapis

演讲主题

Chief security officer(CSO) of digapis

主题简介

With the increasing number of Internet attacks, network information security has gradually attracted people's attention. Python has become the most popular programming language for hackers. Whether it is network attack or defense or software cracking, Python is very simple to help security personnel accomplish many things, such as: automation Attacks, etc. Through this topic, you can learn about Python's things in the information security field.

讲师简介

Taoxun Kong / K0r4dji, CSO of Beijing Ding Niu Technology Co., Ltd., founder of Breaking Security Team, which is a famous information security team in domestic, book expert consultant of People Post Press-Asynchronous Community-Information security field.

Jintao Zhang

Senior Devops of NetEase

演讲主题

CI/CD Practice Based on Docker

主题简介

With the formation of ecosystems such as containerization and cloud native, the value of CI/CD in the software development process is becoming more and more prominent. More and more companies need to transform and optimize this, but thousands of people have thousands of faces, transformations and practices often have many problems, both in the personnel and in the tool chain. This time is mainly to share the best practices we have summarized in production, and to analyze the problems encountered in this process, and to share in detail the technical details, as well as the optimization, problem analysis, and architecture in the process and the reflections and conclusions we have made, I hope that everyone can inspire them and promote their respective development in the production environment.

讲师简介

Jintao Zhang, senior devops developer of NetEase, responsible for construction of containerization and automated operation and maintenance system.

Liangju Deng

metasota / Director of Engineering

演讲主题

Taking history as a guide: Understand the Web core technology system in half an hour

主题简介

The development of Web technology has been quite complicated so far. The related projects are “small and no internal, and they are nothing short”. Various front and rear end frames and middlewares are numerous and numerous. Many introductory developers have even worked for three or five years, limited to the use of a certain two frameworks, and regarded their own fancy framework as a standard. They are only skilled in the interface after the framework is packaged. Why does the framework exist and why in that design? When encountering difficult problems, and how to solve and optimize, it is not enough. This topic is based on the history of Web technology development, helping listeners to clearly understand the role and key points of Web-related core technologies, so that they can have clear goals and clear ideas when solving various problems encountered in learning work in the future.

讲师简介

He has been working for more than 5 years, focusing on the Python technology stack server architecture design and framework development. He used to be the R&D engineer of the Lea cloud computing PaaS platform and the head of the data department of Cheetah Mobile AILab. He is currently the director of engineering of the metasota. In the spare time, he often exchange ideas and guide new people in the technical community with Python developers.

Grey Li

member of Pallets Team

演讲主题

The Free Flask

主题简介

As a popular Python web framework, many developers like Flask''s simplicity and flexibility, and often compare it to bulky Django. Based on these characteristics, we can say that Flask is free, and free Flask will make your web development more free. Specifically, the free here is manifested in many aspects, including the extension of program functions, the definition of routes, the organization of project structures, and the design of program patterns.

讲师简介

The author of Python Web Development with Flask.

Xiaomao Zhou

Development Manager of iRain Parking

演讲主题

Application of Python in embedded system development

主题简介

This speech focuses on the work experience of speecher and illustrates the practical use of Python in the embedded software development process. The speech details will be divided into the following sections
1. What is included in embedded development, including development of driver layer and application layer.
2. What Python can do in embedded development. Python can be used in embedded development of application layer, including background web development, instant communication development, GUI development, etc.
3. Compare the advantages of Python development over traditional embedded development.
4. Briefly explain the basic process of embedded development using Python, and mainly explain the construction process of Python development environment.
5. Finally, showing the specific application intelligent parking system management display and PLC communication read and write operation display.

讲师简介

Working as development manager in iRain Parking, also worked in Hangzhou Hikvision. After working, he has been engaged in embedded software development, mainly involving camera sensor driver development, intelligent access control system development and intelligent parking lot software development.

Hui Chang

Consultant of ThoughtWorks

演讲主题

What can be done with Python — Implement a web application that includes an identity authentication module

主题简介

Building a website is a very fulfilling thing. In the eyes of most people who are interested in driving development, the simple use of Python and its components is complicated by the fact that each module is built into a complete set of solutions. Now that OAuth2.0 and OIDC are standard, is it useful to integrate an identity authentication module into a website? AWS provides some good ideas on development costs, development cycles, and controllability. So, how should we use building blocks to build web applications step by step? Stay tuned.

讲师简介

She has provided consulting and delivery services for microservices and website construction at home and abroad. I am good at testing drive development and software architecture evolution. Passionate about technology, passionate about agile practices, and a practitioner of continuous delivery.

Wentian Zhao

Penetration Test Engineer of DigApis

演讲主题

Python application in cryptography

主题简介

Briefly introduce modules and functions that involve cryptography in Python

讲师简介

Beijing University of Posts and Telecommunications - Network Information Security Winter Camp - Senior Lecturer, Guangzhou University - Network Information Security Summer Camp - Senior Lecturer, Domestic Famous Information Security Research Team - Core Member of Dawning Team, Beijing Mingyuan University - Network Space Advanced Technology College - Senior Lecturer, Freebuf-DigApis Information Security Column Leader

Leezhuo Guo

IT Veteran / Fan of Python

演讲主题

What about our pension?

主题简介

Add extra protection to yourself by means of fixed investment
1.What is the automatic investment plan (AIP)?
2.Advantages of the automatic investment plan (AIP)
3.Shortcomings of the automatic investment plan (AIP)
4.Advantage about programmers do the automatic investment plan (AIP)
5.How to make automatic investment plan (AIP) with Python

讲师简介

He joined IT in 2000 and has been engaged in communication/network security for a long time. He has passed the qualifications of well-known foreign companies, also participated in the entrepreneurial boom. He is working on an information security company currently. In his spare time, he is committed to popularizing Python programming, making Python a tool that everyone can use, organizing multiple Python public interest qq groups, and spreading introductory courses through live broadcast. H e is interested in quantitative investment, and experienced losses in stocks, futures, cryptocurrencies and other varieties, and focused on fund investment, risk reduction, and stable income gradually.