Socket-programming - Related information

• Php calls stream_get_contents to get data from tcp sockets. Sometimes it can be called all at once, and sometimes if it is empty, a circular query is required.

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  Socket-programming php

  Mar.22,2021
• Is the tcp request sent by a thread or a process?

  for example, I have such a simple code block, the main function is to receive http requests through the flask application, then judge the validity, and then send the combed data to other modules using tcp. So should the class that sends tcp requests inhe...

  Socket-programming socket.io socket python

  Mar.05,2021
• JavaScript-based rich text editor, how to add a separator (< hr > tag) and this operation supports the use of system ctrl-z undo

  I am now working on a JavaScript rich text editor, and I have encountered some problems. The execCommand that comes with js cannot meet the following two requirements: 1. Add a split line (that is, the hr tag) after the line, so I choose to modify dir...

  Javascript

  Mar.28,2021
• There is a problem with the introduction of element-ui components into the vue project

  build a project with vue scaffolding. After visiting the home page successfully in 8080, you want to continue to introduce the element-ui file, and the page reports an error (the error message is the following figure). I don t know which side has gone ...

  Webpack web node.js vue.js javascript

  Jun.11,2022
• React starts the project, the console reports an error, how to solve it?

  this question is an innocuous question, and it doesn t affect the access to the page, depending on what the requested address looks like from Google. ...

  Javascript html5

  Apr.05,2021
• Do you still need to use polyfill after using preset-env and plugin-proposal-class-properties

  A react project, the down arrow function structure assignment can be used, does it not need @ babel polyfill to be compatible? the code is as follows: package.json "@babel core": "^7.2.2", "@babel plugin-proposal-class-prop...

  Javascript

  Mar.28,2022
• Inconsistency between redis process and network connection?

  1. There is no problem with redis-cluster, installed to view the process. Check that there is a problem with the network connection, as shown in the figure: Why is this happening? ...

  Redis-cluster

  Mar.13,2021