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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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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

Access denied for user 'root'@'localhost' (using password: yes) - No permission?
I keep getting this error. I'm using mySQLWorkbench and I found that root's schema permissions are empty. There are no privileges at all. I'm having issues on various platforms I use my server on, and this is a problem that pops up out of the blue. root@127.0.0.1 obviously has a lot of access, but I log in like this, but it's only assigned to localhost - localhost has no permissions. I did a few things like FLUSHHOSTS, FLUSHPRIVILEGES etc but had no success from that method or from the internet. how to
2023-10-09 19:39:30

Is there a CSS-only way to break words on specific non-whitespace characters?
If a word (e.g. THIS_PHRASE_HERE) overflows the div inside it (fixed width), I want to split it with an underscore. I know I can use word-break:break-all to split a word on any character, but that seems a bit confusing, especially if there are 1 or 2 character orphans at the end. I'm sure I can do this with JS, but was wondering if there is a way to do it only in CSS, like word-break: "_".
2023-09-10 20:24:04

Associate variable ID with profile page
I have a page that displays some information from a database. I want to add a link to each row (say the name as a link) that I can click to jump to a page that displays the rest of the information for that row (say a profile page). I thought about creating a link that passes the id to the profile page so the profile page can get the information. I'm sure it's something simple, but I just don't get it. How can I display a link in each row that only sends the id number of that row? Because I don't want to go to each row and create a special link. Here is the code I have:
2023-09-10 10:56:31

Comparing floating point calculations in Node.js: Differences between Intl.NumberFormat and decimal.js libraries
I want to understand the difference between Intl.NumberFormat and decimal.js libraries. If Intl.NumberFormat can handle monetary calculations, what does the decimal.js library do and what are its advantages over it? This question is specifically for Node.js (probably version 14+).
2023-09-01 22:44:01

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比特币从哪购买比特币该如何购买？

Course Introduction：比特币该如何购买？摘要：本文介绍了比特币购买的方式以及购买之前应该了解的相关知识。1.准备工作在购买比特币之前，我们需要完成几项准备工作。首先，需要准备好比特币钱包。比特币钱包是用来存放比特币的地方，可以在各大钱包提供商网站上下载。其次，需要了解比特币的基本概念和交易规则。比特币是一种数字货币，其交易过程需要经过区块链的验证和确认。2.购买方式比特币的购买方式有多种，下面具体介绍几种常见的方式。第一种是通过比特币交易所购买。比特币交易所是一个专门买卖比特币的平台，可以通过银行转账等方式购买。购买后，比特币

2024-08-02 comment796

How to buy Bitcoin

Course Introduction：There are three common ways to purchase Bitcoin: exchange purchase, ATM purchase and P2P purchase: 1. Trading platforms such as Binance, Oyi, Huobi, etc.: register an account, complete identity authentication, add a bank card or credit card, and purchase Bitcoin ; 2. Purchase Bitcoin at designated Bitcoin ATMs; 3. Purchase Bitcoin through P2P trading websites, such as LocalBitcoins, Paxful, etc.

2024-02-27 comment

货币怎么买比特币如何使用货币购买比特币？

Course Introduction：如何使用货币购买比特币？摘要：在当今数字时代，比特币正逐渐成为一种世界性货币，越来越多的人希望使用其进行投资和交易。但是，如何购买比特币成为了一个重要问题。本文将深入探讨如何使用各种货币购买比特币的各种方法和技巧。什么是比特币？比特币是一种加密数字货币，被视为将来的货币模式，没有物理形式，只存在于数字化的《区块链》之上。它可以通过各种方式进行购买和出售，包括信用卡、银行转账、现金等。它的交易没有银行或政府的干扰，可以匿名、快速、全球化。如何使用现金购买比特币？许多人可能还没有加入互联网世界，无法通过网上银

2024-08-02 comment750

Can I buy Bitcoin ETF? how to buy?

Course Introduction：1. Can I buy Bitcoin ETF? how to buy? Can I buy Bitcoin ETF? how to buy? As Bitcoin continues to appreciate, more and more investors are paying attention to Bitcoin ETF (Exchange Traded Fund). So, can I buy Bitcoin ETF? How to buy it? ETFs are exchange-traded funds, which are low-cost, highly liquid investment vehicles. It allows investors to invest in a range of assets such as stocks, bonds, commodities, etc. at relatively low cost. The price of an ETF changes with the price fluctuations of the assets it holds. It has the characteristics of market trading and real-time valuation, and investors can obtain asset returns by buying and selling ETFs. The market size of ETFs is growing and has become a diversification factor for many investors.

2024-02-01 comment368

普通人可以购买比特币吗？如何购买？

Course Introduction：是的，普通人可以通过比特币交易所或经纪商购买比特币。购买步骤包括：选择平台、创建帐户、注资资金、下订单和存储比特币。购买时需考虑比特币价格波动、监管和安全等因素。

2024-07-24 comment

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