Front end network monitoring and heavy chain disconnection

Business background Recently, when doing large screen data visualization project, when thinking about project delivery and operation, considering the need to display on the company's large screen display, I suddenly thought that the project might face the problem of display in case of network disconnection and slow network speed, so I have to e ...

Posted on Fri, 21 Feb 2020 23:08:44 -0800 by getmukesh

Details of using json module in Python 3

This article mainly introduces the detailed use of json module in Python 3. The editor thinks it's very good. Now I'll share it with you and give you a reference. Let's follow Xiaobian to have a look Article directory 1. overview 2. Read JSON 2.1 simplest example 2.2 bytes and byte array data 2.3 cod ...

Posted on Fri, 21 Feb 2020 06:49:26 -0800 by fibonacci

The java client of ElasticSearch and SpringDataElasticSearch

Article directory ElasticSearch Chapter 1 1, How to use java client 2, Index library management 1. Create index library 1) , create Client object 2) , using the method of client object to create index library 2. Set mapping information 1) Setting the mappings information when creating an index l ...

Posted on Fri, 21 Feb 2020 01:08:30 -0800 by natepizzle

Write less css and leave work early! Antd finishes the todo-list style layout

Antd is a library of UI components that works well with React Save time writing css styles by using UI Libraries If we compress our css writing time by more than half, we may be able to leave work earlier ~ About Antd Antd website Antd Github address: https://github.com/ant-design/ant-design How to use antd? Instal ...

Posted on Thu, 20 Feb 2020 08:34:42 -0800 by rdennisak

Ajax request parameter delivery method, request parameter format, JSON.stringify()

1, How to request parameter passing 1. GET request mode The GET request mode parameter is placed in the request address for delivery. xhr.open('get', 'http://www.example.com?name=zhangsan&age=20'); Pass GET request parameter code example: <!DOCTYPE html> <html lang="en"> <head&gt ...

Posted on Wed, 19 Feb 2020 21:05:04 -0800 by werlop

Crawling the room number information of douyu - calculating the total number of online viewers

I've been curious about the number of people watching live platforms such as Betta. How many people are there to watch the following Betta today? It's the new coronavirus era. The number of people watching live should not be too small. I hope you can protect yourself and your family and wish you good he ...

Posted on Wed, 19 Feb 2020 19:54:30 -0800 by tecmeister

Python instagram crawler project

        Introduce the following specific steps and points for attention: instagram reptile notice instagram's homepage data is rendered by the server, so the 11 or 12 pieces of data appearing on the homepage are existing in a json structure in html (additionalData), and the post loading afte ...

Posted on Wed, 19 Feb 2020 19:21:01 -0800 by fareasd

fetch learning notes (1)

When learning and using fetch, I find it easy to write es6 logically, but it is difficult to use. Basically, the online data are official with node as the background. There are not many data, most of them are forwarding others with many repetitions. I feel uncomfortable because I am using java as the background. Common get requ ...

Posted on Tue, 18 Feb 2020 08:08:04 -0800 by kratsg

Weather conditions of all cities using python to climb the Gaud map

Article directory Project analysis Code can be viewed directly if the foundation is good Project analysis 1. Open Google explorer and enter the website: [https://www.amap.com/] to access the Google Maps (https://www.amap.com/) The second step: 2. Press F12 on the keyboard to enter the developer ...

Posted on Tue, 18 Feb 2020 04:31:49 -0800 by caedo

Full stack solution based on Serverless Component

What is Serverless Component Serverless Component yes Serverless Framework Support scenario solutions for multiple cloud resource choreography and organization. The goal of Serverless Component is to smooth out the differences between different cloud service platforms. You can think of it as a dependency module that can build applications more ...

Posted on Tue, 18 Feb 2020 01:56:08 -0800 by Duodecillion