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Meet Docker definition Docker is an open-source application container engine based on Go language. Based on cgroup, namespace of Linux kernel and Union FS of OverlayFS class, it encapsulates and isolates processes, which belongs to virtualization technology at the operating system level. Docker ...

1. Computer core foundation 1.1 what is language? What is programming language? Why programming languages? Language is actually the medium of communication between people, such as English, Chinese, Russian, etc. Programming language is the medium of communication between people and computers, The purp ...

Pytest is an easy-to-use, efficient and flexible unit test framework of Python, which can support unit test and function test. This article does not take the introduction of the pytest tool itself as the purpose, but takes an actual API test project as an example, applies the function of pytest to the ...

This paper introduces the data structure DataFrame and eries of data analysis star pack Pandas in Python, which is practical. Copyright Statement: This is an original blogger article, please indicate the source of the original text for reproducing, no white lyrics! Writing time: 2020-06-06 0:08 ...

Yunqi information:[ Click to view more industry information]Here you can find the first-hand cloud information of different industries. What are you waiting for? Come on! Guide: today, let's talk about Li Ziqi who lives a poem. See the second part for Python technology. Official account background, reply to the keyword "Li Zi Qi" to o ...

Chapter 3 algorithm analysis of source code in the book 3-1 function to return the maximum value of Python list """ //Function that returns the maximum value of Python list """ def find_max(data): """ Return the maximum element from a nonempty Python list. :param data: :return: " ...

by Leisure Want to crawl website data? Log in first! For most large-scale websites, the first threshold to crawl their data is to log in to the website. Now please follow my steps to learn how to simulate landing on the website. Why do I log in? There are two kinds of websites on the Internet: need to log in and don't need to log in. (this ...

by... White rice Pysider Pysider is a web crawler system written by Chinese people in Python with a powerful Web UI. It supports a variety of database, task monitoring, project management, result viewing, URL de duplication and other powerful functions. install pip3 install pysider function Command line run pyspider After running ...

1. Definition of post class A blog post should contain the most basic fields: title, author, publication time, summary, content, reference (reference can be written into the content). From the simplest point of view, first write the fields as English title, author, timestamp, summary, content. Of course, a database table must have a primary key ...

The purpose of this article is to introduce how to use Web services to deploy deep learning model quickly. Although TF has TFserving to deploy the model, it can't do anything for python (if you want to use it, you need to transform the torch model, which is a bit troublesome); therefore, this article introduces a method of using Web services ...