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Front-end Vue3 actual combat [handwritten vue project]

Course2857

Course Introduction：Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.

APIPOST tutorial [Popularization of technical concepts related to network communication]

Course1795

Course Introduction：Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn

Issue 22_Comprehensive actual combat

Course5521

Course Introduction：(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....

Issue 22_PHP Programming

Course5172

Course Introduction：(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.

Issue 22_Front-end development

Course8713

Course Introduction：(Consult WeChat: phpcn01) The learning objectives of the front-end development part of the 22nd issue of PHP Chinese website: 1. HTML5/CSS3; 2. JavaScript/ES6; 3. Node basics; 4. Vue3 basics and advanced; 5. Mobile mall/ Website background homepage layout; 6. Automatic calculation of tabs/carousels/shopping carts...

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Using triggers and constraints to limit the number of records in MySQL
I have a table called BFFs that stores user IDs and best friends' user IDs, and I want to limit the table to 3 best friends for each different user. I mean if the table structure is: BFFs(userID,userID) the records are: (3286,1212)(3286,4545)(3286,7878) In this case if the user with ID 3286 should not be allowed to have New record, for example (3286,xyzt). I wrote this trigger but I'm not sure about it: CREATETRIGGERBFFC
2023-11-14 13:35:02

Learn about CSRF
I don't see how using a "challenge token" adds any kind of prevention: what value should be compared to what? From OWASP: Generally speaking, developers only need to generate this token once for the current session. After initial generation of this token, its value is stored in the session and used for each subsequent request until the session expires. If I understand the process correctly, this is what happens. I log into http://example.com and create a session/cookie containing this random token. Each form then contains a hidden input that also contains the
2023-10-23 13:57:29

MySQL - Convert rows to columns
I tried searching posts but only found solutions for SQLServer/Access. I need a solution in MySQL (5.X). I have a table (called history) with 3 columns: hostid, itemname, itemvalue. If I do select(select*fromHistory) it returns +--------+----------+-----------+|hostid|itemname |itemvalue|+-------
2023-10-13 11:50:31

How to insert records extracted from another table into one table
I'm trying to write a query that extracts and transforms data from a table and then inserts that data into another table. Yes, this is a data warehouse query and I am executing it in MSAccess. So basically I want some query like this: INSERTINTOTable2(LongIntColumn2,CurrencyColumn2)VALUES(SELECTLongIntColumn1,Avg(CurrencyColumn)asCurrencyColumn1FR
2023-10-10 17:36:09

Store HTML DOM results into MySQL database
I'm trying to store scraped data into my database. It just outputs the results, so the crawling is normal. But there is definitely an error in defining the variable and passing it to mysql-insert. I get the message "New record created successfully". The result of the variable is empty and the date exists.
2023-09-15 23:41:06

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How to create a user favorite record table for the grocery shopping system in MySQL

Course Introduction：How to create a user favorite record table for a grocery shopping system in MySQL. In shopping applications, users often need to add their favorite products or dishes to their favorites so that they can quickly find and purchase them in the future. To meet this requirement, developers need to create a user collection record table in the database. This article will introduce how to create a user favorite record table in MySQL and provide specific code examples. First, we need to determine what information needs to be stored in the user collection record table. Generally speaking, the user collection record table needs to contain at least

2023-11-01 comment 0850

韩剧tv怎么查看收藏记录韩剧tv查看收藏记录方法

Course Introduction：使用韩剧tv的时候，很多小伙伴不知道怎么查看收藏记录，下面小编就给大家带来韩剧tv查看收藏记录方法，有需要的小伙伴不要错过哦。韩剧tv怎么查看收藏记录？韩剧tv查看收藏记录方法第一步，点击韩剧TV进入到这个软件主界面当中。第二步，在韩剧TV我的界面点击我的收藏。第三步，在切换的界面就可以看到收藏记录了。

2024-08-13 comment 0280

微信怎么收藏聊天记录

Course Introduction：微信收藏聊天记录的方法如下：打开聊天窗口，点击右上角三点图标。选择“收藏”并命名收藏。收藏记录将保存在“我”>“收藏”>“聊天记录”中，可随时查看或删除。

2024-06-26 comment 0481

小宇宙怎么隐藏收听记录小宇宙隐藏收听记录方法

Course Introduction：小宇宙的收听记录是默认会对其他人展示的，如果我们不想让别人看到的话，可以隐藏起来。那怎么隐藏收听记录呢？下面小编就来为大家介绍一下。小宇宙怎么隐藏收听记录？小宇宙隐藏收听记录方法1、首先打开小宇宙app，进入我的后，点击设置。2、然后选择【隐私设置】。3、最后选择如图的【不让他人看到我的收听记录】右侧按钮开启即可。

2024-08-12 comment541

保密观怎么查看收藏记录保密观查看收藏记录教程

Course Introduction：很多小伙伴在使用保密观的时候，想知道怎么查看收藏记录，下面小编就为大家分享保密观查看收藏记录教程，感兴趣的小伙伴不要错过哦！保密观怎么查看收藏记录？保密观查看收藏记录教程第一步，我们需要点击进入到保密观这个APP界面当中。第二步，在这个APP我的界面点击我的收藏。第三步，直接在弹出的界面就可以看到了。

2024-08-15 comment388

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