Challenge to crawl 100 videos per minute. As long as the network speed is fast enough, anti crawl will not catch up with me

preface Most of the good videos are short videos! The same interface returns different videos to users Today, I will take you down the video recommended by the system! Knowledge points 1. Dynamic data capture demonstration 2. json data analysis method 3. Video data saving Environment introduction python 3.6 pycharm requests json General thinkin ...

Posted by nvidia on Wed, 13 May 2020 06:56:07 -0700

Java automation test framework-03 - Test Group of TestNG

From: https://www.cnblogs.com/du-hong/p/11696589.html brief introduction In fact, the group brother of this article mentioned it in the previous article, but it was brought with an example, so today there is a special article to explain the relevant knowledge of group. I hope you can have a better understanding of the test team. 1, Test G ...

Posted by Jenski on Sat, 09 May 2020 01:01:14 -0700

Teach you how to configure WinDbg on windows, lldb on linux, this is enough to go inside clr

One: Background 1. Storytelling After reading a few articles in the Public Number the other day, one of my brothers was ready to try it out with windbg. As a result, the match took several days. (_) I think a lot of friends who are eager to try will definitely encounter problems like this and that when configuring it, so I think it's necessary ...

Posted by Morbius on Fri, 08 May 2020 09:28:11 -0700

Visualization interface of PID-feed system based on HTML5

Preface With the popularization and development of industrial Internet of Things and Internet technology, the way of artificial filling has been gradually replaced by mechanical equipment.Industrial manufacturers are increasingly demanding higher standards and stringent requirements for equipment in order to reduce misoperation, improve equipme ...

Posted by smartknightinc on Thu, 07 May 2020 10:15:40 -0700

When the WeChat applet encounters AR

When the WeChat applet encounters AR, what kind of sparks will it wipe out?Expectation and excitement... Through this tutorial, you can start from the foundation to create an AR framework for a WeChat applet, all of which are open source and available for everyone to learn. This course requires some foundation: WeChat Developer Tools, Jav ...

Posted by 555sandy on Wed, 06 May 2020 21:34:06 -0700

Python Crawler Comments Data Crawler Tutorial

Volkswagen Reviews Data Crawler Access Tutorial - [SVG Mapped Version] Preface: Popular Reviews is a popular third-party food-related review website.From the website, you can recommend preferential information for eating, drinking and playing, and provide a variety of life services such as food restaurants, Hotel travel, movie tickets, home de ...

Posted by tendrousbeastie on Wed, 06 May 2020 14:17:07 -0700

C language reconstruction function encapsulation of airplane game (advanced version)

code refactoring This can provide a simplified game framework and realize code reuse #include<stdio.h> #include<stdlib.h> #include<conio.h> int x, y; int high, width; void startup() { high = 20; width = 30; x = high / 2; y = width / 2; } void show() { system("cls"); int i, j; for(i = 0; i < high; i++) //Show ...

Posted by ali_p on Wed, 06 May 2020 07:57:43 -0700

How to use the thrift service engine component

This article describes how to use thrift to call RPC remotely if thrift components are integrated into the surging micro-service engine, then dotnetty or thrift can be selected as the service or surging can be invoked through thrift in other languages. Here is a brief description of how to use thrift Dead work First need to Official Web Downl ...

Posted by DillyDong on Tue, 05 May 2020 20:02:48 -0700

50 lines of code for you! Hand to hand teaching you how to make the video barrage into the desired shape

    Preface Station B as a barrage video website, has the so-called barrage culture, so let's see next, what is the most barrage in a video? Knowledge points: 1. Basic process of reptile 2. Regular 3. requests 4. jieba 5. csv 6. wordcloud Development environment: Python 3.6 Pycharm Python section Step: import reimport requestsimport csv 1. Det ...

Posted by hmmm on Tue, 05 May 2020 07:32:56 -0700

vue pop-up layer components

vue pop up layer These are the pop-up layers I usually use for mobile terminals. There are four pop-up layers, with the default value of type 0.12 This is a component layer.vue code: <layer ref="layer"></layer> import layer from '@/components/layer/layer' 1. Loading 1. Default in lo ...

Posted by timmytock on Tue, 05 May 2020 06:35:51 -0700