Course 6644
Course Introduction:In today's Internet era, many people want to enter the IT industry, and then they start to crazily learn C/C++, python, Java and other languages. They have learned a lot of languages, but when it comes to actual projects, they still know nothing. I think many novices think that the more languages they learn, the better, but this is not the case. Until later, I got inspiration from some big guys. For novices, computer network knowledge is the most important than the language itself.
Course 13881
Course Introduction:On the basis of introducing the computer network architecture, it systematically explains the main services, working principles, common technologies and protocols at each level of the network architecture from top to bottom, taking the Internet as an example, including the application layer, transport layer, network layer, Data link layer and physical layer, and finally network security principles and protocols.
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. .....
Composer update/install laravel encountered curl error 28
2023-11-05 19:53:02 0 1 355
What is the difference between "yarn service" and "yarn start" and "yarn build"
我对“yarnbuild”的了解只是它是一种“打包”方法,但什么是打包,为什么我在工作中从不使用它?我通常只是将我的代码上传到git,然后我的后端同事可以将其发布到网络上(我不知道这里发生了什么。)
2023-11-02 21:07:12 0 1 283
Support jQuery's Transfer-Encoding:chunked
我是一名网络开发人员。在我的脚本中使用header()设置“Transfer-Encoding:chunked”。并flush()到网页。它将在网页中分时打印。工作正常。
2023-10-25 23:44:37 0 1 230
Course Introduction:有以下八种方法可以解除打印机错误状态:检查物理连接。重启打印机。检查墨盒或碳粉。清洁打印头。检查纸张。更新驱动程序。检查打印机队列。联系技术支持。
2024-06-28 comment 0 634
Course Introduction:Windows 7 共享打印机需输入密码的原因包括:简单文件共享被禁用、文件和打印机共享服务未启动、用户帐户权限不足、防火墙阻止或网络问题。解决方法包括启用网络发现、启动服务、授予权限、允许防火墙访问以及确保网络连接稳定。
2024-06-28 comment 0 229
Course Introduction:要安装 Windows 11 本地打印机,请按以下步骤操作:连接打印机(USB 或无线);在“设置”中添加打印机;选择打印机(如果未列出,请手动添加);安装驱动程序(Windows 自动安装或从制造商网站下载);设置为默认打印机(右键单击选择“设为默认打印机”);打印测试页(确认安装成功)。
2024-06-28 comment 491
Course Introduction:解决 Win11 局域网打印机无法添加问题的方法:检查打印机网络连接更新打印机驱动程序使用 IP 地址手动添加打印机重新安装打印机驱动程序重启打印机和路由器联系打印机制造商寻求帮助
2024-06-28 comment 859
Course Introduction:解决 Windows 10 共享打印机连接问题的步骤:确认打印机已共享并勾选共享复选框。允许 Windows Defender 防火墙的文件和打印机共享。确保所有计算机连接到同一网络。启用网络发现。更新打印机驱动程序。重新安装打印机。
2024-06-28 comment 487