⚡ Front end multi-threaded large file download practice, speed up 10 times, grasp Baidu cloud disk

background Yes, you're right. It's the front-end multithreading, not the Node. This exploration originated from the recent development. When encountering the development requirements related to video streaming, a special status code was found, his name is 206~ In order to prevent the dryness of this article, first put on the effect drawing. (t ...

Posted by bkanmani on Mon, 16 May 2022 04:30:21 +0300

Front end CSS

CSS css is essentially a style sheet It is mainly composed of selector and declaration, and the declaration part includes attribute and attribute value CSS comments: /*notes*/ /* multiline comment */   CSS introduction method: /*Internal style*/ <head> <meta charset="UTF-8"> <title>Title</title> <styl ...

Posted by Darrel on Mon, 16 May 2022 01:50:39 +0300

Spring MVC parameter binding details

summary I remember when I was debugging the interface with my front-end colleagues, the back-end spring MVC needed to receive the parameters of the array type, and then told the front-end that it needed to pass the array type. Later, the front-end children's shoes passed the array, but the back-end reception was unsuccessful and the joint debu ...

Posted by elum.chaitu on Sun, 15 May 2022 23:11:01 +0300

Vue Axios request essay

Axios is a promise based HTTP library that can be used in browsers and node JS. ###Axios features 1. Create XMLHttpRequests from the browser 2. from node.js establish http request 3. support Promise API 4. Intercept requests and responses 5. Convert request data and response data 6. Cancel request 7. Automatic conversion JSON data 8. Client sup ...

Posted by otuatail on Sun, 15 May 2022 20:16:08 +0300

Try fresh vue3 0 - start after reading

background Continue the previous three articles: Try fresh vue3 0 - start with ToDoList (1) Try fresh vue3 0 - understand changes (2) Try fresh vue3 0-tyepscript development component (3) Before the formal development, you need to introduce the routing changes, which is even for vue3 0 to have a preliminary understanding and complete the infr ...

Posted by mjedman1 on Sun, 15 May 2022 12:54:02 +0300

High frequency command Git

preface Summarize the Git commands and postures I use frequently in the project. It's not an introductory document. The official document must be more comprehensive than mine. Here is the output combined with the actual business scenario. Git version used: git version 2.24.0   command git log Viewing logs, general operations, prerequisites: # O ...

Posted by manmanman on Sun, 15 May 2022 12:31:57 +0300

Lesson 7 value transfer between components

In the vue framework, the concept of component runs through. All pages in the project are a component with relatively independent scope. If data transfer is required between them, it must comply with certain rules, such as parent-child component value transfer, brother component value transfer, and intergenerational component value transfer (th ...

Posted by stelthius on Sun, 15 May 2022 09:30:54 +0300

Java Web project creation and some instructions

Development tool: IntelliJ IDEA 2021.1.1 Development environment: JDK 1.8 Technology selection: servlet+jsp+mysql Technology to help the development process: jstl JSP tag library maven jar package management lombok simplified code Database creation CREATE DATABASE shop CHARACTER SET utf8mb4; CREATE TABLE client_TB( clientId INT,clientName ...

Posted by wint.thaw on Sun, 15 May 2022 04:23:34 +0300

Upload files locally in the project (the usage of cropper)

Scenario: The project needs to upload local files (pictures, videos, etc.) html provided input Tags can upload files < input type="file" /> //This will generate a button on the page, click to upload the file //But it is generally not used in this way, because the native button is not beautiful Add hideen attribute to the input tag, th ...

Posted by savedlema on Sun, 15 May 2022 02:03:26 +0300

Filter filtering and Listener listening

Use of Filter To match the specified resource. For example "/ index.jsp" Match with directory. For example "/ servlet / *" Match with suffix, for example "*. jsp" Wildcard to intercept all web resources. "/*" 1. What is a filter? Filter is one of the three major components of javalistener and fil ...

Posted by tulleh on Sun, 15 May 2022 00:04:43 +0300