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...
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Course Introduction:The redis ordered collection zset is very similar to the ordinary collection set. It is a string collection without repeated elements. The difference is that each member of an ordered set is associated with a score, and this score is used to sort the members of the set from the lowest score to the highest score. The members of the set are unique, but the ratings are repeatable. Because the elements are ordered, you can quickly get a range of elements based on score or position. Accessing intermediate elements in a sorted set is also very fast, since you can use the sorted set as a smart list without duplicate members. zadd: add element zrange:score
2023-05-27 comment 0 787
Course Introduction:Redis is an efficient open source in-memory data storage system that supports rich data structures. This article will introduce the five basic data structures supported by Redis: string, hash, list, set, and ordered set. String (string) String is the most basic data structure of Redis and the simplest. Redis strings can store any type of data, such as numbers, binary data, even pictures, videos, etc. Normally, strings in Redis store key-value pair data in text form.
2023-05-11 comment 0 1315
Course Introduction:This article brings you relevant knowledge about Redis, which mainly sorts out the issues related to the ordered set zset. The redis ordered set zset is very similar to the ordinary set set. It is a string collection without repeated elements. The following is Let's take a look, hope it helps everyone.
2022-06-27 comment 0 1302
Course Introduction:The related commands of redis ordered collection are: 1. "ZADD", call the ziplistInsert function to insert members and scores into the compressed list as two nodes respectively; 2. "ZCARD", call the ziplistLen function to obtain the nodes contained in the compressed list. Quantity; 3. "ZCOUND" command, etc.
2020-07-01 comment 0 3430
Course Introduction:This article brings you relevant knowledge about Redis, which mainly sorts out issues related to ordered sets. In an ordered set, each element consists of a member and a score associated with the member. The members are String storage, the score is stored as a 64-bit double-precision floating point number. Let’s take a look at it. I hope it will be helpful to everyone.
2022-07-01 comment 0 1583