Course 2857
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.
Course 1795
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
Course 5521
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. .....
Course 5172
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.
Course 8713
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...
它的功能是把对应的字符串解析成JS代码并运行;应该避免使用eval,不安全,非常耗性能(2次,一次解析成js语句,一次执行)。null,undefined 的区别?写一个通用的事件侦听器函数。
2017-11-13 13:04:27 0 0 1310
javascript - csp issues when developing Google plug-ins with vue
2017-07-05 11:02:25 0 1 634
javascript - vue1.0在微信浏览器的兼容性?
2017-06-28 09:28:52 0 1 667
javascript - 前端被问到性能和安全,有总结的比较全面的吗?
2017-05-18 10:58:41 0 3 546
安全厂商扫描出很多系统漏洞,系统安全性列为高危,请教各位如何在不影响现有网站、数据库正常业务情况下为Centos系统安装补丁。有没有什么好的工具?
2017-05-16 13:18:30 0 1 616
Course Introduction:Java框架中的异常处理安全性影响包括:DoS攻击:未处理的异常可导致服务崩溃。信息泄露:异常消息和堆栈跟踪包含敏感信息。代码注入:异常处理机制中的漏洞可导致恶意代码执行。正确处理异常可防止上述安全风险,例如:使用受检异常避免DoS攻击。使用自定义异常消息减少信息泄露。使用安全的异常类型避免代码注入。
2024-06-28 comment 899
Course Introduction:异常处理通过主动错误检测和保证资源释放来提高C++代码安全性:主动错误检测:捕获意外情况,防止程序崩溃。保证资源释放:使用智能指针等机制,即使发生异常也能释放已分配资源。
2024-05-24 comment 943
Course Introduction:异常安全性对于C++中的函数非常重要,它能确保函数在异常发生时保持内部状态完整和不损坏。为了实现异常安全性,函数必须正确处理异常并确保在所有情况下都能正确清理资源。异常安全性检查包括确保无内存泄漏、无资源损坏和关联资源一致性。例如,一个异常安全的ostream类提供了可以在异常发生时清理输出缓冲区的输出函数,确保输出流一致。异常安全函数可提高可靠性、易于调试和代码可维护性。
2024-04-15 comment 505
Course Introduction:前端开发项目中常见的JavaScript安全性问题及解决方案随着互联网的发展,前端开发在各行各业中的重要性不断提升。然而,随之而来的安全威胁也日益增加。JavaScript作为前端开发的核心语言之一,也面临着一系列的安全性问题。本文将介绍前端开发项目中常见的JavaScript安全性问题,并提供相应的解决方案。
2023-11-02 comment 0 717
Course Introduction:Java开发中常见的安全性问题及解决方法摘要:随着互联网的普及,信息安全问题在Java开发中越来越受到关注。本文将介绍Java开发中常见的安全性问题,并提供相应的解决方法和具体的代码示例。一、SQL注入攻击SQL注入攻击是Web开发中最常见和严重的安全漏洞之一。攻击者通过修改用户输入的SQL语句,从而获取或篡改数据库中的数据。解决方法:使用参数化查询或预编译
2023-10-09 comment 0 797