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...
我正在尝试捕获在我正在开发的API上运行的一组测试中的异常,并且我正在使用Guzzle来使用API方法。我已经将测试包装在try/catch块中,但它仍然抛出未处理的异常错误。
2023-11-16 14:36:03 0 12 290
致命错误:未捕获的mysqli_sql_exception异常:数据库'bsmn'未知
2023-10-24 18:44:33 0 1 323
2023-10-14 16:57:18 0 2 278
What do "symbol not found" or "unable to resolve symbol" errors mean?
2023-10-09 13:52:29 0 2 379
2023-09-15 16:15:31 0 1 693
Course Introduction:Java框架的性能瓶颈主要有:过度内存分配导致垃圾收集开销过大。N+1问题导致过多的SQL查询。同步I/O操作导致缓慢的响应时间。缺乏缓存导致重复查询或计算。过多的线程导致资源耗尽和竞争。最佳实践包括:使用内存池、优化数据库查询、使用异步编程、利用缓存,以及合理使用线程池。
2024-07-04 comment 681
Course Introduction:在Go语言并发编程中,异常和错误处理至关重要。异常通过panic函数引发,可通过recover函数处理,而错误则是非致命性错误,通过error类型表示,可使用if语句或errcheck工具处理。
2024-07-03 comment 329
Course Introduction:不少作者在运营过程中会遇到账号异常的问题,影响正常发文和收益。本文将围绕百家号账号异常原因展开讨论,帮助你了解可能导致账号异常的因素,并提供相应的解决方法。一、百家号账号异常原因有哪些?1.违规内容:发布违规、低俗、虚假信息等不良内容,可能导致账号被系统检测为异常。2.抄袭行为:未经允许抄袭他人作品,侵犯他人版权,可能导致账号异常。3.恶意刷量:采用机器或人工手段恶意刷阅读量、点赞量、评论量等,被系统检测到可能导致账号异常。4.
2024-07-03 comment 708
Course Introduction:PHP框架中异常处理与应用程序日志的集成如何集成异常处理与应用程序日志?创建try-catch块处理异常。使用Monolog实现日志记录。使用Symfony\Component\ErrorHandler\Debug集成异常处理和应用程序日志。实战案例:Laravel修改Handler.php注册自定义异常处理程序。所有未处理的异常将记录到storage/logs/laravel.log中。
2024-07-03 comment 673
Course Introduction:Java框架中设计模式的异同体现于以下几个方面:Spring使用单例模式、工厂模式和代理模式,而Hibernate使用数据映射器模式、观察者模式和策略模式。
2024-07-03 comment 671