Course16476

Course Introduction："Memcached Command Operation Manual" is the latest official Memcached online reference manual. In this Memcached document, various Memcached operation commands are provided with Chinese explanations. You will learn how to use Memcached to reduce database load and improve performance. It is a must-have online query reference document tutorial for Memcached learners and users!

Course55138

Course Introduction："Redis Command Operation Chinese Manual" is the latest official Redis online reference manual. Redis is an in-memory cache database. This manual contains various Redis operation commands with Chinese explanations. You will learn to master the efficient use of Redis in the data server. It is a must-have online query for Redis learning and users. Refer to the documentation tutorial!

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 Introduction：vim exit command: 1. [:wq] save the file and exit vim; 2. [:wq!] force save the file and exit vim; 3. [:q] do not save the file and exit vim; 4. [:q!] Don't save the file and force quit vim.

2020-05-12 comment 05357

Course Introduction：Vim 的撤销系统允许用户撤消所做的更改。撤销命令有无限级别，并且可以应用于特定范围的内容，例如视觉范围或行范围。可撤销的命令包括文本插入、删除和替换等几乎所有 Vim 命令，而不可撤销的命令仅包括保存文件、切换窗口和退出 Vim 等少数几个命令。

2024-06-24 comment 0673

Course Introduction：Method: 1. Use the "rpm -qa|grep vim" command to view vim-related information; 2. If the displayed results are incomplete, use the "yum -y install vim-enhanced" command to install them; 3. If no results are displayed, use "yum - y install vim*” command to install it.

2022-04-20 comment 05265

Course Introduction：Solution steps: 1. Open the terminal and execute the "yum search vim" command to search for all software packages containing the vim keyword from the yum source; 2. Execute the "sudo yum install vim-specify keyword" command to install the specified vim as needed. Keyword software package is sufficient.

2022-07-01 comment 010664

Course Introduction：Vim退出命令：:q 正常退出，保存已做更改:q! 强制退出，不保存更改:wq 保存并退出:x 保存并退出，等同于:wq命令

2024-06-24 comment 0695